Atmel ATSAM3N2A SAM3N 0 Atmel ATSAM3N2A Microcontroller CM3 r2p0 selectable false false 4 false 8 32 SPI 6088R Serial Peripheral Interface SPI_ 0x40008000 0 0x4000 registers SPI 21 CR Control Register 0x00000000 32 write-only SPIEN SPI Enable 0 1 write-only SPIDIS SPI Disable 1 1 write-only SWRST SPI Software Reset 7 1 write-only LASTXFER Last Transfer 24 1 write-only MR Mode Register 0x00000004 32 read-write 0x00000000 MSTR Master/Slave Mode 0 1 read-write PS Peripheral Select 1 1 read-write PCSDEC Chip Select Decode 2 1 read-write MODFDIS Mode Fault Detection 4 1 read-write WDRBT Wait Data Read Before Transfer 5 1 read-write LLB Local Loopback Enable 7 1 read-write PCS Peripheral Chip Select 16 4 read-write DLYBCS Delay Between Chip Selects 24 8 read-write RDR Receive Data Register 0x00000008 32 read-only 0x00000000 RD Receive Data 0 16 read-only PCS Peripheral Chip Select 16 4 read-only TDR Transmit Data Register 0x0000000C 32 write-only TD Transmit Data 0 16 write-only PCS Peripheral Chip Select 16 4 write-only LASTXFER Last Transfer 24 1 write-only SR Status Register 0x00000010 32 read-only 0x000000F0 RDRF Receive Data Register Full 0 1 read-only TDRE Transmit Data Register Empty 1 1 read-only MODF Mode Fault Error 2 1 read-only OVRES Overrun Error Status 3 1 read-only NSSR NSS Rising 8 1 read-only TXEMPTY Transmission Registers Empty 9 1 read-only UNDES Underrun Error Status (Slave Mode Only) 10 1 read-only SPIENS SPI Enable Status 16 1 read-only IER Interrupt Enable Register 0x00000014 32 write-only RDRF Receive Data Register Full Interrupt Enable 0 1 write-only TDRE SPI Transmit Data Register Empty Interrupt Enable 1 1 write-only MODF Mode Fault Error Interrupt Enable 2 1 write-only OVRES Overrun Error Interrupt Enable 3 1 write-only NSSR NSS Rising Interrupt Enable 8 1 write-only TXEMPTY Transmission Registers Empty Enable 9 1 write-only UNDES Underrun Error Interrupt Enable 10 1 write-only IDR Interrupt Disable Register 0x00000018 32 write-only RDRF Receive Data Register Full Interrupt Disable 0 1 write-only TDRE SPI Transmit Data Register Empty Interrupt Disable 1 1 write-only MODF Mode Fault Error Interrupt Disable 2 1 write-only OVRES Overrun Error Interrupt Disable 3 1 write-only NSSR NSS Rising Interrupt Disable 8 1 write-only TXEMPTY Transmission Registers Empty Disable 9 1 write-only UNDES Underrun Error Interrupt Disable 10 1 write-only IMR Interrupt Mask Register 0x0000001C 32 read-only 0x00000000 RDRF Receive Data Register Full Interrupt Mask 0 1 read-only TDRE SPI Transmit Data Register Empty Interrupt Mask 1 1 read-only MODF Mode Fault Error Interrupt Mask 2 1 read-only OVRES Overrun Error Interrupt Mask 3 1 read-only NSSR NSS Rising Interrupt Mask 8 1 read-only TXEMPTY Transmission Registers Empty Mask 9 1 read-only UNDES Underrun Error Interrupt Mask 10 1 read-only 4 4 0-3 CSR[%s] Chip Select Register 0x00000030 32 read-write CPOL Clock Polarity 0 1 read-write NCPHA Clock Phase 1 1 read-write CSNAAT Chip Select Not Active After Transfer (Ignored if CSAAT = 1) 2 1 read-write CSAAT Chip Select Active After Transfer 3 1 read-write BITS Bits Per Transfer 4 4 read-write 8_BIT 8 bits for transfer 0x0 9_BIT 9 bits for transfer 0x1 10_BIT 10 bits for transfer 0x2 11_BIT 11 bits for transfer 0x3 12_BIT 12 bits for transfer 0x4 13_BIT 13 bits for transfer 0x5 14_BIT 14 bits for transfer 0x6 15_BIT 15 bits for transfer 0x7 16_BIT 16 bits for transfer 0x8 SCBR Serial Clock Baud Rate 8 8 read-write DLYBS Delay Before SPCK 16 8 read-write DLYBCT Delay Between Consecutive Transfers 24 8 read-write WPMR Write Protection Control Register 0x000000E4 32 read-write 0x00000000 WPEN Write Protection Enable 0 1 read-write WPKEY Write Protection Key Password 8 24 read-write WPSR Write Protection Status Register 0x000000E8 32 read-only 0x00000000 WPVS Write Protection Violation Status 0 1 read-only WPVSRC Write Protection Violation Source 8 8 read-only RPR Receive Pointer Register 0x00000100 32 read-write 0x00000000 RXPTR Receive Pointer Register 0 32 read-write RCR Receive Counter Register 0x00000104 32 read-write 0x00000000 RXCTR Receive Counter Register 0 16 read-write TPR Transmit Pointer Register 0x00000108 32 read-write 0x00000000 TXPTR Transmit Counter Register 0 32 read-write TCR Transmit Counter Register 0x0000010C 32 read-write 0x00000000 TXCTR Transmit Counter Register 0 16 read-write RNPR Receive Next Pointer Register 0x00000110 32 read-write 0x00000000 RXNPTR Receive Next Pointer 0 32 read-write RNCR Receive Next Counter Register 0x00000114 32 read-write 0x00000000 RXNCTR Receive Next Counter 0 16 read-write TNPR Transmit Next Pointer Register 0x00000118 32 read-write 0x00000000 TXNPTR Transmit Next Pointer 0 32 read-write TNCR Transmit Next Counter Register 0x0000011C 32 read-write 0x00000000 TXNCTR Transmit Counter Next 0 16 read-write PTCR Transfer Control Register 0x00000120 32 write-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 write-only RXTDIS Receiver Transfer Disable 1 1 write-only TXTEN Transmitter Transfer Enable 8 1 write-only TXTDIS Transmitter Transfer Disable 9 1 write-only PTSR Transfer Status Register 0x00000124 32 read-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 read-only TXTEN Transmitter Transfer Enable 8 1 read-only TC0 6082ZF Timer Counter 0 TC TC0_ 0x40010000 0 0x4000 registers TC0 23 TC1 24 TC2 25 CCR0 Channel Control Register (channel = 0) 0x00000000 32 write-only CLKEN Counter Clock Enable Command 0 1 write-only CLKDIS Counter Clock Disable Command 1 1 write-only SWTRG Software Trigger Command 2 1 write-only CMR0 Channel Mode Register (channel = 0) 0x00000004 32 read-write 0x00000000 TCCLKS Clock Selection 0 3 read-write TIMER_CLOCK1 Clock selected: internal MCK/2 clock signal (from PMC) 0x0 TIMER_CLOCK2 Clock selected: internal MCK/8 clock signal (from PMC) 0x1 TIMER_CLOCK3 Clock selected: internal MCK/32 clock signal (from PMC) 0x2 TIMER_CLOCK4 Clock selected: internal MCK/128 clock signal (from PMC) 0x3 TIMER_CLOCK5 Clock selected: internal SLCK clock signal (from PMC) 0x4 XC0 Clock selected: XC0 0x5 XC1 Clock selected: XC1 0x6 XC2 Clock selected: XC2 0x7 CLKI Clock Invert 3 1 read-write BURST Burst Signal Selection 4 2 read-write NONE The clock is not gated by an external signal. 0x0 XC0 XC0 is ANDed with the selected clock. 0x1 XC1 XC1 is ANDed with the selected clock. 0x2 XC2 XC2 is ANDed with the selected clock. 0x3 LDBSTOP Counter Clock Stopped with RB Loading 6 1 read-write LDBDIS Counter Clock Disable with RB Loading 7 1 read-write ETRGEDG External Trigger Edge Selection 8 2 read-write NONE The clock is not gated by an external signal. 0x0 RISING Rising edge 0x1 FALLING Falling edge 0x2 EDGE Each edge 0x3 ABETRG TIOA or TIOB External Trigger Selection 10 1 read-write CPCTRG RC Compare Trigger Enable 14 1 read-write WAVE Waveform Mode 15 1 read-write LDRA RA Loading Edge Selection 16 2 read-write NONE None 0x0 RISING Rising edge of TIOA 0x1 FALLING Falling edge of TIOA 0x2 EDGE Each edge of TIOA 0x3 LDRB RB Loading Edge Selection 18 2 read-write NONE None 0x0 RISING Rising edge of TIOA 0x1 FALLING Falling edge of TIOA 0x2 EDGE Each edge of TIOA 0x3 CMR0_WAVEFORM_MODE Channel Mode Register (channel = 0) WAVEFORM_MODE 0x00000004 32 read-write 0x00000000 TCCLKS Clock Selection 0 3 read-write TIMER_CLOCK1 Clock selected: internal MCK/2 clock signal (from PMC) 0x0 TIMER_CLOCK2 Clock selected: internal MCK/8 clock signal (from PMC) 0x1 TIMER_CLOCK3 Clock selected: internal MCK/32 clock signal (from PMC) 0x2 TIMER_CLOCK4 Clock selected: internal MCK/128 clock signal (from PMC) 0x3 TIMER_CLOCK5 Clock selected: internal SLCK clock signal (from PMC) 0x4 XC0 Clock selected: XC0 0x5 XC1 Clock selected: XC1 0x6 XC2 Clock selected: XC2 0x7 CLKI Clock Invert 3 1 read-write BURST Burst Signal Selection 4 2 read-write NONE The clock is not gated by an external signal. 0x0 XC0 XC0 is ANDed with the selected clock. 0x1 XC1 XC1 is ANDed with the selected clock. 0x2 XC2 XC2 is ANDed with the selected clock. 0x3 CPCSTOP Counter Clock Stopped with RC Compare 6 1 read-write CPCDIS Counter Clock Disable with RC Compare 7 1 read-write EEVTEDG External Event Edge Selection 8 2 read-write NONE None 0x0 RISING Rising edge 0x1 FALLING Falling edge 0x2 EDGE Each edge 0x3 EEVT External Event Selection 10 2 read-write TIOB TIOB 0x0 XC0 XC0 0x1 XC1 XC1 0x2 XC2 XC2 0x3 ENETRG External Event Trigger Enable 12 1 read-write WAVSEL Waveform Selection 13 2 read-write UP UP mode without automatic trigger on RC Compare 0x0 UPDOWN UPDOWN mode without automatic trigger on RC Compare 0x1 UP_RC UP mode with automatic trigger on RC Compare 0x2 UPDOWN_RC UPDOWN mode with automatic trigger on RC Compare 0x3 WAVE Waveform Mode 15 1 read-write ACPA RA Compare Effect on TIOA 16 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 ACPC RC Compare Effect on TIOA 18 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 AEEVT External Event Effect on TIOA 20 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 ASWTRG Software Trigger Effect on TIOA 22 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BCPB RB Compare Effect on TIOB 24 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BCPC RC Compare Effect on TIOB 26 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BEEVT External Event Effect on TIOB 28 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BSWTRG Software Trigger Effect on TIOB 30 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 SMMR0 Stepper Motor Mode Register (channel = 0) 0x00000008 32 read-write 0x00000000 GCEN Gray Count Enable 0 1 read-write DOWN Down Count 1 1 read-write CV0 Counter Value (channel = 0) 0x00000010 32 read-only 0x00000000 CV Counter Value 0 32 read-only RA0 Register A (channel = 0) 0x00000014 32 read-write 0x00000000 RA Register A 0 32 read-write RB0 Register B (channel = 0) 0x00000018 32 read-write 0x00000000 RB Register B 0 32 read-write RC0 Register C (channel = 0) 0x0000001C 32 read-write 0x00000000 RC Register C 0 32 read-write SR0 Status Register (channel = 0) 0x00000020 32 read-only 0x00000000 COVFS Counter Overflow Status (cleared on read) 0 1 read-only LOVRS Load Overrun Status (cleared on read) 1 1 read-only CPAS RA Compare Status (cleared on read) 2 1 read-only CPBS RB Compare Status (cleared on read) 3 1 read-only CPCS RC Compare Status (cleared on read) 4 1 read-only LDRAS RA Loading Status (cleared on read) 5 1 read-only LDRBS RB Loading Status (cleared on read) 6 1 read-only ETRGS External Trigger Status (cleared on read) 7 1 read-only CLKSTA Clock Enabling Status 16 1 read-only MTIOA TIOA Mirror 17 1 read-only MTIOB TIOB Mirror 18 1 read-only IER0 Interrupt Enable Register (channel = 0) 0x00000024 32 write-only COVFS Counter Overflow 0 1 write-only LOVRS Load Overrun 1 1 write-only CPAS RA Compare 2 1 write-only CPBS RB Compare 3 1 write-only CPCS RC Compare 4 1 write-only LDRAS RA Loading 5 1 write-only LDRBS RB Loading 6 1 write-only ETRGS External Trigger 7 1 write-only IDR0 Interrupt Disable Register (channel = 0) 0x00000028 32 write-only COVFS Counter Overflow 0 1 write-only LOVRS Load Overrun 1 1 write-only CPAS RA Compare 2 1 write-only CPBS RB Compare 3 1 write-only CPCS RC Compare 4 1 write-only LDRAS RA Loading 5 1 write-only LDRBS RB Loading 6 1 write-only ETRGS External Trigger 7 1 write-only IMR0 Interrupt Mask Register (channel = 0) 0x0000002C 32 read-only 0x00000000 COVFS Counter Overflow 0 1 read-only LOVRS Load Overrun 1 1 read-only CPAS RA Compare 2 1 read-only CPBS RB Compare 3 1 read-only CPCS RC Compare 4 1 read-only LDRAS RA Loading 5 1 read-only LDRBS RB Loading 6 1 read-only ETRGS External Trigger 7 1 read-only CCR1 Channel Control Register (channel = 1) 0x00000040 32 write-only CLKEN Counter Clock Enable Command 0 1 write-only CLKDIS Counter Clock Disable Command 1 1 write-only SWTRG Software Trigger Command 2 1 write-only CMR1 Channel Mode Register (channel = 1) 0x00000044 32 read-write 0x00000000 TCCLKS Clock Selection 0 3 read-write TIMER_CLOCK1 Clock selected: internal MCK/2 clock signal (from PMC) 0x0 TIMER_CLOCK2 Clock selected: internal MCK/8 clock signal (from PMC) 0x1 TIMER_CLOCK3 Clock selected: internal MCK/32 clock signal (from PMC) 0x2 TIMER_CLOCK4 Clock selected: internal MCK/128 clock signal (from PMC) 0x3 TIMER_CLOCK5 Clock selected: internal SLCK clock signal (from PMC) 0x4 XC0 Clock selected: XC0 0x5 XC1 Clock selected: XC1 0x6 XC2 Clock selected: XC2 0x7 CLKI Clock Invert 3 1 read-write BURST Burst Signal Selection 4 2 read-write NONE The clock is not gated by an external signal. 0x0 XC0 XC0 is ANDed with the selected clock. 0x1 XC1 XC1 is ANDed with the selected clock. 0x2 XC2 XC2 is ANDed with the selected clock. 0x3 LDBSTOP Counter Clock Stopped with RB Loading 6 1 read-write LDBDIS Counter Clock Disable with RB Loading 7 1 read-write ETRGEDG External Trigger Edge Selection 8 2 read-write NONE The clock is not gated by an external signal. 0x0 RISING Rising edge 0x1 FALLING Falling edge 0x2 EDGE Each edge 0x3 ABETRG TIOA or TIOB External Trigger Selection 10 1 read-write CPCTRG RC Compare Trigger Enable 14 1 read-write WAVE Waveform Mode 15 1 read-write LDRA RA Loading Edge Selection 16 2 read-write NONE None 0x0 RISING Rising edge of TIOA 0x1 FALLING Falling edge of TIOA 0x2 EDGE Each edge of TIOA 0x3 LDRB RB Loading Edge Selection 18 2 read-write NONE None 0x0 RISING Rising edge of TIOA 0x1 FALLING Falling edge of TIOA 0x2 EDGE Each edge of TIOA 0x3 CMR1_WAVEFORM_MODE Channel Mode Register (channel = 1) WAVEFORM_MODE 0x00000044 32 read-write 0x00000000 TCCLKS Clock Selection 0 3 read-write TIMER_CLOCK1 Clock selected: internal MCK/2 clock signal (from PMC) 0x0 TIMER_CLOCK2 Clock selected: internal MCK/8 clock signal (from PMC) 0x1 TIMER_CLOCK3 Clock selected: internal MCK/32 clock signal (from PMC) 0x2 TIMER_CLOCK4 Clock selected: internal MCK/128 clock signal (from PMC) 0x3 TIMER_CLOCK5 Clock selected: internal SLCK clock signal (from PMC) 0x4 XC0 Clock selected: XC0 0x5 XC1 Clock selected: XC1 0x6 XC2 Clock selected: XC2 0x7 CLKI Clock Invert 3 1 read-write BURST Burst Signal Selection 4 2 read-write NONE The clock is not gated by an external signal. 0x0 XC0 XC0 is ANDed with the selected clock. 0x1 XC1 XC1 is ANDed with the selected clock. 0x2 XC2 XC2 is ANDed with the selected clock. 0x3 CPCSTOP Counter Clock Stopped with RC Compare 6 1 read-write CPCDIS Counter Clock Disable with RC Compare 7 1 read-write EEVTEDG External Event Edge Selection 8 2 read-write NONE None 0x0 RISING Rising edge 0x1 FALLING Falling edge 0x2 EDGE Each edge 0x3 EEVT External Event Selection 10 2 read-write TIOB TIOB 0x0 XC0 XC0 0x1 XC1 XC1 0x2 XC2 XC2 0x3 ENETRG External Event Trigger Enable 12 1 read-write WAVSEL Waveform Selection 13 2 read-write UP UP mode without automatic trigger on RC Compare 0x0 UPDOWN UPDOWN mode without automatic trigger on RC Compare 0x1 UP_RC UP mode with automatic trigger on RC Compare 0x2 UPDOWN_RC UPDOWN mode with automatic trigger on RC Compare 0x3 WAVE Waveform Mode 15 1 read-write ACPA RA Compare Effect on TIOA 16 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 ACPC RC Compare Effect on TIOA 18 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 AEEVT External Event Effect on TIOA 20 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 ASWTRG Software Trigger Effect on TIOA 22 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BCPB RB Compare Effect on TIOB 24 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BCPC RC Compare Effect on TIOB 26 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BEEVT External Event Effect on TIOB 28 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BSWTRG Software Trigger Effect on TIOB 30 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 SMMR1 Stepper Motor Mode Register (channel = 1) 0x00000048 32 read-write 0x00000000 GCEN Gray Count Enable 0 1 read-write DOWN Down Count 1 1 read-write CV1 Counter Value (channel = 1) 0x00000050 32 read-only 0x00000000 CV Counter Value 0 32 read-only RA1 Register A (channel = 1) 0x00000054 32 read-write 0x00000000 RA Register A 0 32 read-write RB1 Register B (channel = 1) 0x00000058 32 read-write 0x00000000 RB Register B 0 32 read-write RC1 Register C (channel = 1) 0x0000005C 32 read-write 0x00000000 RC Register C 0 32 read-write SR1 Status Register (channel = 1) 0x00000060 32 read-only 0x00000000 COVFS Counter Overflow Status (cleared on read) 0 1 read-only LOVRS Load Overrun Status (cleared on read) 1 1 read-only CPAS RA Compare Status (cleared on read) 2 1 read-only CPBS RB Compare Status (cleared on read) 3 1 read-only CPCS RC Compare Status (cleared on read) 4 1 read-only LDRAS RA Loading Status (cleared on read) 5 1 read-only LDRBS RB Loading Status (cleared on read) 6 1 read-only ETRGS External Trigger Status (cleared on read) 7 1 read-only CLKSTA Clock Enabling Status 16 1 read-only MTIOA TIOA Mirror 17 1 read-only MTIOB TIOB Mirror 18 1 read-only IER1 Interrupt Enable Register (channel = 1) 0x00000064 32 write-only COVFS Counter Overflow 0 1 write-only LOVRS Load Overrun 1 1 write-only CPAS RA Compare 2 1 write-only CPBS RB Compare 3 1 write-only CPCS RC Compare 4 1 write-only LDRAS RA Loading 5 1 write-only LDRBS RB Loading 6 1 write-only ETRGS External Trigger 7 1 write-only IDR1 Interrupt Disable Register (channel = 1) 0x00000068 32 write-only COVFS Counter Overflow 0 1 write-only LOVRS Load Overrun 1 1 write-only CPAS RA Compare 2 1 write-only CPBS RB Compare 3 1 write-only CPCS RC Compare 4 1 write-only LDRAS RA Loading 5 1 write-only LDRBS RB Loading 6 1 write-only ETRGS External Trigger 7 1 write-only IMR1 Interrupt Mask Register (channel = 1) 0x0000006C 32 read-only 0x00000000 COVFS Counter Overflow 0 1 read-only LOVRS Load Overrun 1 1 read-only CPAS RA Compare 2 1 read-only CPBS RB Compare 3 1 read-only CPCS RC Compare 4 1 read-only LDRAS RA Loading 5 1 read-only LDRBS RB Loading 6 1 read-only ETRGS External Trigger 7 1 read-only CCR2 Channel Control Register (channel = 2) 0x00000080 32 write-only CLKEN Counter Clock Enable Command 0 1 write-only CLKDIS Counter Clock Disable Command 1 1 write-only SWTRG Software Trigger Command 2 1 write-only CMR2 Channel Mode Register (channel = 2) 0x00000084 32 read-write 0x00000000 TCCLKS Clock Selection 0 3 read-write TIMER_CLOCK1 Clock selected: internal MCK/2 clock signal (from PMC) 0x0 TIMER_CLOCK2 Clock selected: internal MCK/8 clock signal (from PMC) 0x1 TIMER_CLOCK3 Clock selected: internal MCK/32 clock signal (from PMC) 0x2 TIMER_CLOCK4 Clock selected: internal MCK/128 clock signal (from PMC) 0x3 TIMER_CLOCK5 Clock selected: internal SLCK clock signal (from PMC) 0x4 XC0 Clock selected: XC0 0x5 XC1 Clock selected: XC1 0x6 XC2 Clock selected: XC2 0x7 CLKI Clock Invert 3 1 read-write BURST Burst Signal Selection 4 2 read-write NONE The clock is not gated by an external signal. 0x0 XC0 XC0 is ANDed with the selected clock. 0x1 XC1 XC1 is ANDed with the selected clock. 0x2 XC2 XC2 is ANDed with the selected clock. 0x3 LDBSTOP Counter Clock Stopped with RB Loading 6 1 read-write LDBDIS Counter Clock Disable with RB Loading 7 1 read-write ETRGEDG External Trigger Edge Selection 8 2 read-write NONE The clock is not gated by an external signal. 0x0 RISING Rising edge 0x1 FALLING Falling edge 0x2 EDGE Each edge 0x3 ABETRG TIOA or TIOB External Trigger Selection 10 1 read-write CPCTRG RC Compare Trigger Enable 14 1 read-write WAVE Waveform Mode 15 1 read-write LDRA RA Loading Edge Selection 16 2 read-write NONE None 0x0 RISING Rising edge of TIOA 0x1 FALLING Falling edge of TIOA 0x2 EDGE Each edge of TIOA 0x3 LDRB RB Loading Edge Selection 18 2 read-write NONE None 0x0 RISING Rising edge of TIOA 0x1 FALLING Falling edge of TIOA 0x2 EDGE Each edge of TIOA 0x3 CMR2_WAVEFORM_MODE Channel Mode Register (channel = 2) WAVEFORM_MODE 0x00000084 32 read-write 0x00000000 TCCLKS Clock Selection 0 3 read-write TIMER_CLOCK1 Clock selected: internal MCK/2 clock signal (from PMC) 0x0 TIMER_CLOCK2 Clock selected: internal MCK/8 clock signal (from PMC) 0x1 TIMER_CLOCK3 Clock selected: internal MCK/32 clock signal (from PMC) 0x2 TIMER_CLOCK4 Clock selected: internal MCK/128 clock signal (from PMC) 0x3 TIMER_CLOCK5 Clock selected: internal SLCK clock signal (from PMC) 0x4 XC0 Clock selected: XC0 0x5 XC1 Clock selected: XC1 0x6 XC2 Clock selected: XC2 0x7 CLKI Clock Invert 3 1 read-write BURST Burst Signal Selection 4 2 read-write NONE The clock is not gated by an external signal. 0x0 XC0 XC0 is ANDed with the selected clock. 0x1 XC1 XC1 is ANDed with the selected clock. 0x2 XC2 XC2 is ANDed with the selected clock. 0x3 CPCSTOP Counter Clock Stopped with RC Compare 6 1 read-write CPCDIS Counter Clock Disable with RC Compare 7 1 read-write EEVTEDG External Event Edge Selection 8 2 read-write NONE None 0x0 RISING Rising edge 0x1 FALLING Falling edge 0x2 EDGE Each edge 0x3 EEVT External Event Selection 10 2 read-write TIOB TIOB 0x0 XC0 XC0 0x1 XC1 XC1 0x2 XC2 XC2 0x3 ENETRG External Event Trigger Enable 12 1 read-write WAVSEL Waveform Selection 13 2 read-write UP UP mode without automatic trigger on RC Compare 0x0 UPDOWN UPDOWN mode without automatic trigger on RC Compare 0x1 UP_RC UP mode with automatic trigger on RC Compare 0x2 UPDOWN_RC UPDOWN mode with automatic trigger on RC Compare 0x3 WAVE Waveform Mode 15 1 read-write ACPA RA Compare Effect on TIOA 16 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 ACPC RC Compare Effect on TIOA 18 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 AEEVT External Event Effect on TIOA 20 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 ASWTRG Software Trigger Effect on TIOA 22 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BCPB RB Compare Effect on TIOB 24 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BCPC RC Compare Effect on TIOB 26 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BEEVT External Event Effect on TIOB 28 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 BSWTRG Software Trigger Effect on TIOB 30 2 read-write NONE None 0x0 SET Set 0x1 CLEAR Clear 0x2 TOGGLE Toggle 0x3 SMMR2 Stepper Motor Mode Register (channel = 2) 0x00000088 32 read-write 0x00000000 GCEN Gray Count Enable 0 1 read-write DOWN Down Count 1 1 read-write CV2 Counter Value (channel = 2) 0x00000090 32 read-only 0x00000000 CV Counter Value 0 32 read-only RA2 Register A (channel = 2) 0x00000094 32 read-write 0x00000000 RA Register A 0 32 read-write RB2 Register B (channel = 2) 0x00000098 32 read-write 0x00000000 RB Register B 0 32 read-write RC2 Register C (channel = 2) 0x0000009C 32 read-write 0x00000000 RC Register C 0 32 read-write SR2 Status Register (channel = 2) 0x000000A0 32 read-only 0x00000000 COVFS Counter Overflow Status (cleared on read) 0 1 read-only LOVRS Load Overrun Status (cleared on read) 1 1 read-only CPAS RA Compare Status (cleared on read) 2 1 read-only CPBS RB Compare Status (cleared on read) 3 1 read-only CPCS RC Compare Status (cleared on read) 4 1 read-only LDRAS RA Loading Status (cleared on read) 5 1 read-only LDRBS RB Loading Status (cleared on read) 6 1 read-only ETRGS External Trigger Status (cleared on read) 7 1 read-only CLKSTA Clock Enabling Status 16 1 read-only MTIOA TIOA Mirror 17 1 read-only MTIOB TIOB Mirror 18 1 read-only IER2 Interrupt Enable Register (channel = 2) 0x000000A4 32 write-only COVFS Counter Overflow 0 1 write-only LOVRS Load Overrun 1 1 write-only CPAS RA Compare 2 1 write-only CPBS RB Compare 3 1 write-only CPCS RC Compare 4 1 write-only LDRAS RA Loading 5 1 write-only LDRBS RB Loading 6 1 write-only ETRGS External Trigger 7 1 write-only IDR2 Interrupt Disable Register (channel = 2) 0x000000A8 32 write-only COVFS Counter Overflow 0 1 write-only LOVRS Load Overrun 1 1 write-only CPAS RA Compare 2 1 write-only CPBS RB Compare 3 1 write-only CPCS RC Compare 4 1 write-only LDRAS RA Loading 5 1 write-only LDRBS RB Loading 6 1 write-only ETRGS External Trigger 7 1 write-only IMR2 Interrupt Mask Register (channel = 2) 0x000000AC 32 read-only 0x00000000 COVFS Counter Overflow 0 1 read-only LOVRS Load Overrun 1 1 read-only CPAS RA Compare 2 1 read-only CPBS RB Compare 3 1 read-only CPCS RC Compare 4 1 read-only LDRAS RA Loading 5 1 read-only LDRBS RB Loading 6 1 read-only ETRGS External Trigger 7 1 read-only BCR Block Control Register 0x000000C0 32 write-only SYNC Synchro Command 0 1 write-only BMR Block Mode Register 0x000000C4 32 read-write 0x00000000 TC0XC0S External Clock Signal 0 Selection 0 2 read-write TCLK0 Signal connected to XC0: TCLK0 0x0 TIOA1 Signal connected to XC0: TIOA1 0x2 TIOA2 Signal connected to XC0: TIOA2 0x3 TC1XC1S External Clock Signal 1 Selection 2 2 read-write TCLK1 Signal connected to XC1: TCLK1 0x0 TIOA0 Signal connected to XC1: TIOA0 0x2 TIOA2 Signal connected to XC1: TIOA2 0x3 TC2XC2S External Clock Signal 2 Selection 4 2 read-write TCLK2 Signal connected to XC2: TCLK2 0x0 TIOA0 Signal connected to XC2: TIOA0 0x2 TIOA1 Signal connected to XC2: TIOA1 0x3 QDEN Quadrature Decoder Enabled 8 1 read-write POSEN Position Enabled 9 1 read-write SPEEDEN Speed Enabled 10 1 read-write QDTRANS Quadrature Decoding Transparent 11 1 read-write EDGPHA Edge on PHA Count Mode 12 1 read-write INVA Inverted PHA 13 1 read-write INVB Inverted PHB 14 1 read-write INVIDX Inverted Index 15 1 read-write SWAP Swap PHA and PHB 16 1 read-write IDXPHB Index Pin is PHB Pin 17 1 read-write MAXFILT Maximum Filter 20 6 read-write QIER QDEC Interrupt Enable Register 0x000000C8 32 write-only IDX Index 0 1 write-only DIRCHG Direction Change 1 1 write-only QERR Quadrature Error 2 1 write-only QIDR QDEC Interrupt Disable Register 0x000000CC 32 write-only IDX Index 0 1 write-only DIRCHG Direction Change 1 1 write-only QERR Quadrature Error 2 1 write-only QIMR QDEC Interrupt Mask Register 0x000000D0 32 read-only 0x00000000 IDX Index 0 1 read-only DIRCHG Direction Change 1 1 read-only QERR Quadrature Error 2 1 read-only QISR QDEC Interrupt Status Register 0x000000D4 32 read-only 0x00000000 IDX Index 0 1 read-only DIRCHG Direction Change 1 1 read-only QERR Quadrature Error 2 1 read-only DIR Direction 8 1 read-only WPMR Write Protection Mode Register 0x000000E4 32 read-write 0x00000000 WPEN Write Protection Enable 0 1 read-write WPKEY Write Protection Key 8 24 read-write PASSWD Writing any other value in this field aborts the write operation of the WPEN bit.Always reads as 0. 0x54494D TWI0 6212L Two-wire Interface 0 TWI TWI0_ 0x40018000 0 0x4000 registers TWI0 19 CR Control Register 0x00000000 32 write-only START Send a START Condition 0 1 write-only STOP Send a STOP Condition 1 1 write-only MSEN TWI Master Mode Enabled 2 1 write-only MSDIS TWI Master Mode Disabled 3 1 write-only SVEN TWI Slave Mode Enabled 4 1 write-only SVDIS TWI Slave Mode Disabled 5 1 write-only QUICK SMBUS Quick Command 6 1 write-only SWRST Software Reset 7 1 write-only MMR Master Mode Register 0x00000004 32 read-write 0x00000000 IADRSZ Internal Device Address Size 8 2 read-write NONE No internal device address 0x0 1_BYTE One-byte internal device address 0x1 2_BYTE Two-byte internal device address 0x2 3_BYTE Three-byte internal device address 0x3 MREAD Master Read Direction 12 1 read-write DADR Device Address 16 7 read-write SMR Slave Mode Register 0x00000008 32 read-write 0x00000000 SADR Slave Address 16 7 read-write IADR Internal Address Register 0x0000000C 32 read-write 0x00000000 IADR Internal Address 0 24 read-write CWGR Clock Waveform Generator Register 0x00000010 32 read-write 0x00000000 CLDIV Clock Low Divider 0 8 read-write CHDIV Clock High Divider 8 8 read-write CKDIV Clock Divider 16 3 read-write SR Status Register 0x00000020 32 read-only 0x0000F009 TXCOMP Transmission Completed (automatically set / reset) 0 1 read-only RXRDY Receive Holding Register Ready (automatically set / reset) 1 1 read-only TXRDY Transmit Holding Register Ready (automatically set / reset) 2 1 read-only SVREAD Slave Read (automatically set / reset) 3 1 read-only SVACC Slave Access (automatically set / reset) 4 1 read-only GACC General Call Access (clear on read) 5 1 read-only OVRE Overrun Error (clear on read) 6 1 read-only NACK Not Acknowledged (clear on read) 8 1 read-only ARBLST Arbitration Lost (clear on read) 9 1 read-only SCLWS Clock Wait State (automatically set / reset) 10 1 read-only EOSACC End Of Slave Access (clear on read) 11 1 read-only ENDRX End of RX buffer 12 1 read-only ENDTX End of TX buffer 13 1 read-only RXBUFF RX Buffer Full 14 1 read-only TXBUFE TX Buffer Empty 15 1 read-only IER Interrupt Enable Register 0x00000024 32 write-only TXCOMP Transmission Completed Interrupt Enable 0 1 write-only RXRDY Receive Holding Register Ready Interrupt Enable 1 1 write-only TXRDY Transmit Holding Register Ready Interrupt Enable 2 1 write-only SVACC Slave Access Interrupt Enable 4 1 write-only GACC General Call Access Interrupt Enable 5 1 write-only OVRE Overrun Error Interrupt Enable 6 1 write-only NACK Not Acknowledge Interrupt Enable 8 1 write-only ARBLST Arbitration Lost Interrupt Enable 9 1 write-only SCL_WS Clock Wait State Interrupt Enable 10 1 write-only EOSACC End Of Slave Access Interrupt Enable 11 1 write-only ENDRX End of Receive Buffer Interrupt Enable 12 1 write-only ENDTX End of Transmit Buffer Interrupt Enable 13 1 write-only RXBUFF Receive Buffer Full Interrupt Enable 14 1 write-only TXBUFE Transmit Buffer Empty Interrupt Enable 15 1 write-only IDR Interrupt Disable Register 0x00000028 32 write-only TXCOMP Transmission Completed Interrupt Disable 0 1 write-only RXRDY Receive Holding Register Ready Interrupt Disable 1 1 write-only TXRDY Transmit Holding Register Ready Interrupt Disable 2 1 write-only SVACC Slave Access Interrupt Disable 4 1 write-only GACC General Call Access Interrupt Disable 5 1 write-only OVRE Overrun Error Interrupt Disable 6 1 write-only NACK Not Acknowledge Interrupt Disable 8 1 write-only ARBLST Arbitration Lost Interrupt Disable 9 1 write-only SCL_WS Clock Wait State Interrupt Disable 10 1 write-only EOSACC End Of Slave Access Interrupt Disable 11 1 write-only ENDRX End of Receive Buffer Interrupt Disable 12 1 write-only ENDTX End of Transmit Buffer Interrupt Disable 13 1 write-only RXBUFF Receive Buffer Full Interrupt Disable 14 1 write-only TXBUFE Transmit Buffer Empty Interrupt Disable 15 1 write-only IMR Interrupt Mask Register 0x0000002C 32 read-only 0x00000000 TXCOMP Transmission Completed Interrupt Mask 0 1 read-only RXRDY Receive Holding Register Ready Interrupt Mask 1 1 read-only TXRDY Transmit Holding Register Ready Interrupt Mask 2 1 read-only SVACC Slave Access Interrupt Mask 4 1 read-only GACC General Call Access Interrupt Mask 5 1 read-only OVRE Overrun Error Interrupt Mask 6 1 read-only NACK Not Acknowledge Interrupt Mask 8 1 read-only ARBLST Arbitration Lost Interrupt Mask 9 1 read-only SCL_WS Clock Wait State Interrupt Mask 10 1 read-only EOSACC End Of Slave Access Interrupt Mask 11 1 read-only ENDRX End of Receive Buffer Interrupt Mask 12 1 read-only ENDTX End of Transmit Buffer Interrupt Mask 13 1 read-only RXBUFF Receive Buffer Full Interrupt Mask 14 1 read-only TXBUFE Transmit Buffer Empty Interrupt Mask 15 1 read-only RHR Receive Holding Register 0x00000030 32 read-only 0x00000000 RXDATA Master or Slave Receive Holding Data 0 8 read-only THR Transmit Holding Register 0x00000034 32 write-only 0x00000000 TXDATA Master or Slave Transmit Holding Data 0 8 write-only RPR Receive Pointer Register 0x00000100 32 read-write 0x00000000 RXPTR Receive Pointer Register 0 32 read-write RCR Receive Counter Register 0x00000104 32 read-write 0x00000000 RXCTR Receive Counter Register 0 16 read-write TPR Transmit Pointer Register 0x00000108 32 read-write 0x00000000 TXPTR Transmit Counter Register 0 32 read-write TCR Transmit Counter Register 0x0000010C 32 read-write 0x00000000 TXCTR Transmit Counter Register 0 16 read-write RNPR Receive Next Pointer Register 0x00000110 32 read-write 0x00000000 RXNPTR Receive Next Pointer 0 32 read-write RNCR Receive Next Counter Register 0x00000114 32 read-write 0x00000000 RXNCTR Receive Next Counter 0 16 read-write TNPR Transmit Next Pointer Register 0x00000118 32 read-write 0x00000000 TXNPTR Transmit Next Pointer 0 32 read-write TNCR Transmit Next Counter Register 0x0000011C 32 read-write 0x00000000 TXNCTR Transmit Counter Next 0 16 read-write PTCR Transfer Control Register 0x00000120 32 write-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 write-only RXTDIS Receiver Transfer Disable 1 1 write-only TXTEN Transmitter Transfer Enable 8 1 write-only TXTDIS Transmitter Transfer Disable 9 1 write-only PTSR Transfer Status Register 0x00000124 32 read-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 read-only TXTEN Transmitter Transfer Enable 8 1 read-only TWI1 6212L Two-wire Interface 1 TWI TWI1_ 0x4001C000 0 0x4000 registers TWI1 20 CR Control Register 0x00000000 32 write-only START Send a START Condition 0 1 write-only STOP Send a STOP Condition 1 1 write-only MSEN TWI Master Mode Enabled 2 1 write-only MSDIS TWI Master Mode Disabled 3 1 write-only SVEN TWI Slave Mode Enabled 4 1 write-only SVDIS TWI Slave Mode Disabled 5 1 write-only QUICK SMBUS Quick Command 6 1 write-only SWRST Software Reset 7 1 write-only MMR Master Mode Register 0x00000004 32 read-write 0x00000000 IADRSZ Internal Device Address Size 8 2 read-write NONE No internal device address 0x0 1_BYTE One-byte internal device address 0x1 2_BYTE Two-byte internal device address 0x2 3_BYTE Three-byte internal device address 0x3 MREAD Master Read Direction 12 1 read-write DADR Device Address 16 7 read-write SMR Slave Mode Register 0x00000008 32 read-write 0x00000000 SADR Slave Address 16 7 read-write IADR Internal Address Register 0x0000000C 32 read-write 0x00000000 IADR Internal Address 0 24 read-write CWGR Clock Waveform Generator Register 0x00000010 32 read-write 0x00000000 CLDIV Clock Low Divider 0 8 read-write CHDIV Clock High Divider 8 8 read-write CKDIV Clock Divider 16 3 read-write SR Status Register 0x00000020 32 read-only 0x0000F009 TXCOMP Transmission Completed (automatically set / reset) 0 1 read-only RXRDY Receive Holding Register Ready (automatically set / reset) 1 1 read-only TXRDY Transmit Holding Register Ready (automatically set / reset) 2 1 read-only SVREAD Slave Read (automatically set / reset) 3 1 read-only SVACC Slave Access (automatically set / reset) 4 1 read-only GACC General Call Access (clear on read) 5 1 read-only OVRE Overrun Error (clear on read) 6 1 read-only NACK Not Acknowledged (clear on read) 8 1 read-only ARBLST Arbitration Lost (clear on read) 9 1 read-only SCLWS Clock Wait State (automatically set / reset) 10 1 read-only EOSACC End Of Slave Access (clear on read) 11 1 read-only ENDRX End of RX buffer 12 1 read-only ENDTX End of TX buffer 13 1 read-only RXBUFF RX Buffer Full 14 1 read-only TXBUFE TX Buffer Empty 15 1 read-only IER Interrupt Enable Register 0x00000024 32 write-only TXCOMP Transmission Completed Interrupt Enable 0 1 write-only RXRDY Receive Holding Register Ready Interrupt Enable 1 1 write-only TXRDY Transmit Holding Register Ready Interrupt Enable 2 1 write-only SVACC Slave Access Interrupt Enable 4 1 write-only GACC General Call Access Interrupt Enable 5 1 write-only OVRE Overrun Error Interrupt Enable 6 1 write-only NACK Not Acknowledge Interrupt Enable 8 1 write-only ARBLST Arbitration Lost Interrupt Enable 9 1 write-only SCL_WS Clock Wait State Interrupt Enable 10 1 write-only EOSACC End Of Slave Access Interrupt Enable 11 1 write-only ENDRX End of Receive Buffer Interrupt Enable 12 1 write-only ENDTX End of Transmit Buffer Interrupt Enable 13 1 write-only RXBUFF Receive Buffer Full Interrupt Enable 14 1 write-only TXBUFE Transmit Buffer Empty Interrupt Enable 15 1 write-only IDR Interrupt Disable Register 0x00000028 32 write-only TXCOMP Transmission Completed Interrupt Disable 0 1 write-only RXRDY Receive Holding Register Ready Interrupt Disable 1 1 write-only TXRDY Transmit Holding Register Ready Interrupt Disable 2 1 write-only SVACC Slave Access Interrupt Disable 4 1 write-only GACC General Call Access Interrupt Disable 5 1 write-only OVRE Overrun Error Interrupt Disable 6 1 write-only NACK Not Acknowledge Interrupt Disable 8 1 write-only ARBLST Arbitration Lost Interrupt Disable 9 1 write-only SCL_WS Clock Wait State Interrupt Disable 10 1 write-only EOSACC End Of Slave Access Interrupt Disable 11 1 write-only ENDRX End of Receive Buffer Interrupt Disable 12 1 write-only ENDTX End of Transmit Buffer Interrupt Disable 13 1 write-only RXBUFF Receive Buffer Full Interrupt Disable 14 1 write-only TXBUFE Transmit Buffer Empty Interrupt Disable 15 1 write-only IMR Interrupt Mask Register 0x0000002C 32 read-only 0x00000000 TXCOMP Transmission Completed Interrupt Mask 0 1 read-only RXRDY Receive Holding Register Ready Interrupt Mask 1 1 read-only TXRDY Transmit Holding Register Ready Interrupt Mask 2 1 read-only SVACC Slave Access Interrupt Mask 4 1 read-only GACC General Call Access Interrupt Mask 5 1 read-only OVRE Overrun Error Interrupt Mask 6 1 read-only NACK Not Acknowledge Interrupt Mask 8 1 read-only ARBLST Arbitration Lost Interrupt Mask 9 1 read-only SCL_WS Clock Wait State Interrupt Mask 10 1 read-only EOSACC End Of Slave Access Interrupt Mask 11 1 read-only ENDRX End of Receive Buffer Interrupt Mask 12 1 read-only ENDTX End of Transmit Buffer Interrupt Mask 13 1 read-only RXBUFF Receive Buffer Full Interrupt Mask 14 1 read-only TXBUFE Transmit Buffer Empty Interrupt Mask 15 1 read-only RHR Receive Holding Register 0x00000030 32 read-only 0x00000000 RXDATA Master or Slave Receive Holding Data 0 8 read-only THR Transmit Holding Register 0x00000034 32 write-only 0x00000000 TXDATA Master or Slave Transmit Holding Data 0 8 write-only PWM 6044I Pulse Width Modulation Controller PWM_ 0x40020000 0 0x4000 registers PWM 31 MR PWM Mode Register 0x00000000 32 read-write 0x00000000 DIVA CLKA, CLKB Divide Factor 0 8 read-write CLK_OFF CLKA, CLKB clock is turned off 0 CLK_DIV1 CLKA, CLKB clock is clock selected by PREA, PREB 1 PREA 8 4 read-write MCK Master Clock 0x0 MCKDIV2 Master Clock divided by 2 0x1 MCKDIV4 Master Clock divided by 4 0x2 MCKDIV8 Master Clock divided by 8 0x3 MCKDIV16 Master Clock divided by 16 0x4 MCKDIV32 Master Clock divided by 32 0x5 MCKDIV64 Master Clock divided by 64 0x6 MCKDIV128 Master Clock divided by 128 0x7 MCKDIV256 Master Clock divided by 256 0x8 MCKDIV512 Master Clock divided by 512 0x9 MCKDIV1024 Master Clock divided by 1024 0xA DIVB CLKA, CLKB Divide Factor 16 8 read-write CLK_OFF CLKA, CLKB clock is turned off 0 CLK_DIV1 CLKA, CLKB clock is clock selected by PREA, PREB 1 PREB 24 4 read-write MCK Master Clock 0x0 MCKDIV2 Master Clock divided by 2 0x1 MCKDIV4 Master Clock divided by 4 0x2 MCKDIV8 Master Clock divided by 8 0x3 MCKDIV16 Master Clock divided by 16 0x4 MCKDIV32 Master Clock divided by 32 0x5 MCKDIV64 Master Clock divided by 64 0x6 MCKDIV128 Master Clock divided by 128 0x7 MCKDIV256 Master Clock divided by 256 0x8 MCKDIV512 Master Clock divided by 512 0x9 MCKDIV1024 Master Clock divided by 1024 0xA ENA PWM Enable Register 0x00000004 32 write-only CHID0 Channel ID 0 1 write-only CHID1 Channel ID 1 1 write-only CHID2 Channel ID 2 1 write-only CHID3 Channel ID 3 1 write-only DIS PWM Disable Register 0x00000008 32 write-only CHID0 Channel ID 0 1 write-only CHID1 Channel ID 1 1 write-only CHID2 Channel ID 2 1 write-only CHID3 Channel ID 3 1 write-only SR PWM Status Register 0x0000000C 32 read-only 0x00000000 CHID0 Channel ID 0 1 read-only CHID1 Channel ID 1 1 read-only CHID2 Channel ID 2 1 read-only CHID3 Channel ID 3 1 read-only IER PWM Interrupt Enable Register 0x00000010 32 write-only CHID0 Channel ID. 0 1 write-only CHID1 Channel ID. 1 1 write-only CHID2 Channel ID. 2 1 write-only CHID3 Channel ID. 3 1 write-only IDR PWM Interrupt Disable Register 0x00000014 32 write-only CHID0 Channel ID. 0 1 write-only CHID1 Channel ID. 1 1 write-only CHID2 Channel ID. 2 1 write-only CHID3 Channel ID. 3 1 write-only IMR PWM Interrupt Mask Register 0x00000018 32 read-only 0x00000000 CHID0 Channel ID. 0 1 read-only CHID1 Channel ID. 1 1 read-only CHID2 Channel ID. 2 1 read-only CHID3 Channel ID. 3 1 read-only ISR PWM Interrupt Status Register 0x0000001C 32 read-only 0x00000000 CHID0 Channel ID 0 1 read-only CHID1 Channel ID 1 1 read-only CHID2 Channel ID 2 1 read-only CHID3 Channel ID 3 1 read-only CMR0 PWM Channel Mode Register (ch_num = 0) 0x00000200 32 read-write 0x00000000 CPRE Channel Pre-scaler 0 4 read-write MCK Master Clock 0x0 MCKDIV2 Master Clock divided by 2 0x1 MCKDIV4 Master Clock divided by 4 0x2 MCKDIV8 Master Clock divided by 8 0x3 MCKDIV16 Master Clock divided by 16 0x4 MCKDIV32 Master Clock divided by 32 0x5 MCKDIV64 Master Clock divided by 64 0x6 MCKDIV128 Master Clock divided by 128 0x7 MCKDIV256 Master Clock divided by 256 0x8 MCKDIV512 Master Clock divided by 512 0x9 MCKDIV1024 Master Clock divided by 1024 0xA CLKA Clock A 0xB CLKB Clock B 0xC CALG Channel Alignment 8 1 read-write CPOL Channel Polarity 9 1 read-write CPD Channel Update Period 10 1 read-write CDTY0 PWM Channel Duty Cycle Register (ch_num = 0) 0x00000204 32 read-write 0x00000000 CDTY Channel Duty Cycle 0 32 read-write CPRD0 PWM Channel Period Register (ch_num = 0) 0x00000208 32 read-write 0x00000000 CPRD Channel Period 0 32 read-write CCNT0 PWM Channel Counter Register (ch_num = 0) 0x0000020C 32 read-only 0x00000000 CNT Channel Counter Register 0 32 read-only CUPD0 PWM Channel Update Register (ch_num = 0) 0x00000210 32 write-only CUPD 0 32 write-only CMR1 PWM Channel Mode Register (ch_num = 1) 0x00000220 32 read-write 0x00000000 CPRE Channel Pre-scaler 0 4 read-write MCK Master Clock 0x0 MCKDIV2 Master Clock divided by 2 0x1 MCKDIV4 Master Clock divided by 4 0x2 MCKDIV8 Master Clock divided by 8 0x3 MCKDIV16 Master Clock divided by 16 0x4 MCKDIV32 Master Clock divided by 32 0x5 MCKDIV64 Master Clock divided by 64 0x6 MCKDIV128 Master Clock divided by 128 0x7 MCKDIV256 Master Clock divided by 256 0x8 MCKDIV512 Master Clock divided by 512 0x9 MCKDIV1024 Master Clock divided by 1024 0xA CLKA Clock A 0xB CLKB Clock B 0xC CALG Channel Alignment 8 1 read-write CPOL Channel Polarity 9 1 read-write CPD Channel Update Period 10 1 read-write CDTY1 PWM Channel Duty Cycle Register (ch_num = 1) 0x00000224 32 read-write 0x00000000 CDTY Channel Duty Cycle 0 32 read-write CPRD1 PWM Channel Period Register (ch_num = 1) 0x00000228 32 read-write 0x00000000 CPRD Channel Period 0 32 read-write CCNT1 PWM Channel Counter Register (ch_num = 1) 0x0000022C 32 read-only 0x00000000 CNT Channel Counter Register 0 32 read-only CUPD1 PWM Channel Update Register (ch_num = 1) 0x00000230 32 write-only CUPD 0 32 write-only CMR2 PWM Channel Mode Register (ch_num = 2) 0x00000240 32 read-write 0x00000000 CPRE Channel Pre-scaler 0 4 read-write MCK Master Clock 0x0 MCKDIV2 Master Clock divided by 2 0x1 MCKDIV4 Master Clock divided by 4 0x2 MCKDIV8 Master Clock divided by 8 0x3 MCKDIV16 Master Clock divided by 16 0x4 MCKDIV32 Master Clock divided by 32 0x5 MCKDIV64 Master Clock divided by 64 0x6 MCKDIV128 Master Clock divided by 128 0x7 MCKDIV256 Master Clock divided by 256 0x8 MCKDIV512 Master Clock divided by 512 0x9 MCKDIV1024 Master Clock divided by 1024 0xA CLKA Clock A 0xB CLKB Clock B 0xC CALG Channel Alignment 8 1 read-write CPOL Channel Polarity 9 1 read-write CPD Channel Update Period 10 1 read-write CDTY2 PWM Channel Duty Cycle Register (ch_num = 2) 0x00000244 32 read-write 0x00000000 CDTY Channel Duty Cycle 0 32 read-write CPRD2 PWM Channel Period Register (ch_num = 2) 0x00000248 32 read-write 0x00000000 CPRD Channel Period 0 32 read-write CCNT2 PWM Channel Counter Register (ch_num = 2) 0x0000024C 32 read-only 0x00000000 CNT Channel Counter Register 0 32 read-only CUPD2 PWM Channel Update Register (ch_num = 2) 0x00000250 32 write-only CUPD 0 32 write-only CMR3 PWM Channel Mode Register (ch_num = 3) 0x00000260 32 read-write 0x00000000 CPRE Channel Pre-scaler 0 4 read-write MCK Master Clock 0x0 MCKDIV2 Master Clock divided by 2 0x1 MCKDIV4 Master Clock divided by 4 0x2 MCKDIV8 Master Clock divided by 8 0x3 MCKDIV16 Master Clock divided by 16 0x4 MCKDIV32 Master Clock divided by 32 0x5 MCKDIV64 Master Clock divided by 64 0x6 MCKDIV128 Master Clock divided by 128 0x7 MCKDIV256 Master Clock divided by 256 0x8 MCKDIV512 Master Clock divided by 512 0x9 MCKDIV1024 Master Clock divided by 1024 0xA CLKA Clock A 0xB CLKB Clock B 0xC CALG Channel Alignment 8 1 read-write CPOL Channel Polarity 9 1 read-write CPD Channel Update Period 10 1 read-write CDTY3 PWM Channel Duty Cycle Register (ch_num = 3) 0x00000264 32 read-write 0x00000000 CDTY Channel Duty Cycle 0 32 read-write CPRD3 PWM Channel Period Register (ch_num = 3) 0x00000268 32 read-write 0x00000000 CPRD Channel Period 0 32 read-write CCNT3 PWM Channel Counter Register (ch_num = 3) 0x0000026C 32 read-only 0x00000000 CNT Channel Counter Register 0 32 read-only CUPD3 PWM Channel Update Register (ch_num = 3) 0x00000270 32 write-only CUPD 0 32 write-only USART0 6089Y Universal Synchronous Asynchronous Receiver Transmitter 0 USART USART0_ 0x40024000 0 0x4000 registers USART0 14 CR Control Register 0x00000000 32 write-only RSTRX Reset Receiver 2 1 write-only RSTTX Reset Transmitter 3 1 write-only RXEN Receiver Enable 4 1 write-only RXDIS Receiver Disable 5 1 write-only TXEN Transmitter Enable 6 1 write-only TXDIS Transmitter Disable 7 1 write-only RSTSTA Reset Status Bits 8 1 write-only STTBRK Start Break 9 1 write-only STPBRK Stop Break 10 1 write-only STTTO Start Time-out 11 1 write-only SENDA Send Address 12 1 write-only RSTIT Reset Iterations 13 1 write-only RSTNACK Reset Non Acknowledge 14 1 write-only RETTO Rearm Time-out 15 1 write-only RTSEN Request to Send Enable 18 1 write-only RTSDIS Request to Send Disable 19 1 write-only CR_SPI_MODE Control Register SPI_MODE 0x00000000 32 write-only RSTRX Reset Receiver 2 1 write-only RSTTX Reset Transmitter 3 1 write-only RXEN Receiver Enable 4 1 write-only RXDIS Receiver Disable 5 1 write-only TXEN Transmitter Enable 6 1 write-only TXDIS Transmitter Disable 7 1 write-only RSTSTA Reset Status Bits 8 1 write-only FCS Force SPI Chip Select 18 1 write-only RCS Release SPI Chip Select 19 1 write-only MR Mode Register 0x00000004 32 read-write USART_MODE USART Mode of Operation 0 4 read-write NORMAL Normal mode 0x0 RS485 RS485 0x1 HW_HANDSHAKING Hardware Handshaking 0x2 IS07816_T_0 IS07816 Protocol: T = 0 0x4 IS07816_T_1 IS07816 Protocol: T = 1 0x6 IRDA IrDA 0x8 SPI_MASTER SPI Master 0xE SPI_SLAVE SPI Slave 0xF USCLKS Clock Selection 4 2 read-write MCK Master Clock MCK is selected 0x0 DIV Internal Clock Divided MCK/DIV (DIV=8) is selected 0x1 SCK Serial Clock SLK is selected 0x3 CHRL Character Length. 6 2 read-write 5_BIT Character length is 5 bits 0x0 6_BIT Character length is 6 bits 0x1 7_BIT Character length is 7 bits 0x2 8_BIT Character length is 8 bits 0x3 SYNC Synchronous Mode Select 8 1 read-write PAR Parity Type 9 3 read-write EVEN Even parity 0x0 ODD Odd parity 0x1 SPACE Parity forced to 0 (Space) 0x2 MARK Parity forced to 1 (Mark) 0x3 NO No parity 0x4 MULTIDROP Multidrop mode 0x6 NBSTOP Number of Stop Bits 12 2 read-write 1_BIT 1 stop bit 0x0 1_5_BIT 1.5 stop bit (SYNC = 0) or reserved (SYNC = 1) 0x1 2_BIT 2 stop bits 0x2 CHMODE Channel Mode 14 2 read-write NORMAL Normal Mode 0x0 AUTOMATIC Automatic Echo. Receiver input is connected to the TXD pin. 0x1 LOCAL_LOOPBACK Local Loopback. Transmitter output is connected to the Receiver Input. 0x2 REMOTE_LOOPBACK Remote Loopback. RXD pin is internally connected to the TXD pin. 0x3 MSBF Bit Order 16 1 read-write MODE9 9-bit Character Length 17 1 read-write CLKO Clock Output Select 18 1 read-write OVER Oversampling Mode 19 1 read-write INACK Inhibit Non Acknowledge 20 1 read-write DSNACK Disable Successive NACK 21 1 read-write INVDATA INverted Data 23 1 read-write MAX_ITERATION Maximum Number of Automatic Iteration 24 3 read-write FILTER Infrared Receive Line Filter 28 1 read-write MR_SPI_MODE Mode Register SPI_MODE 0x00000004 32 read-write USART_MODE USART Mode of Operation 0 4 read-write SPI_MASTER SPI Master 0xE SPI_SLAVE SPI Slave 0xF USCLKS Clock Selection 4 2 read-write MCK Master Clock MCK is selected 0x0 DIV Internal Clock Divided MCK/DIV (DIV=8) is selected 0x1 SCK Serial Clock SLK is selected 0x3 CHRL Character Length. 6 2 read-write 8_BIT Character length is 8 bits 0x3 CPHA SPI Clock Phase 8 1 read-write CPOL SPI Clock Polarity 16 1 read-write WRDBT Wait Read Data Before Transfer 20 1 read-write IER Interrupt Enable Register 0x00000008 32 write-only RXRDY RXRDY Interrupt Enable 0 1 write-only TXRDY TXRDY Interrupt Enable 1 1 write-only RXBRK Receiver Break Interrupt Enable 2 1 write-only ENDRX End of Receive Transfer Interrupt Enable (available in all USART modes of operation) 3 1 write-only ENDTX End of Transmit Interrupt Enable (available in all USART modes of operation) 4 1 write-only OVRE Overrun Error Interrupt Enable 5 1 write-only FRAME Framing Error Interrupt Enable 6 1 write-only PARE Parity Error Interrupt Enable 7 1 write-only TIMEOUT Time-out Interrupt Enable 8 1 write-only TXEMPTY TXEMPTY Interrupt Enable 9 1 write-only ITER Max number of Repetitions Reached Interrupt Enable 10 1 write-only TXBUFE Buffer Empty Interrupt Enable (available in all USART modes of operation) 11 1 write-only RXBUFF Buffer Full Interrupt Enable (available in all USART modes of operation) 12 1 write-only NACK Non AcknowledgeInterrupt Enable 13 1 write-only CTSIC Clear to Send Input Change Interrupt Enable 19 1 write-only IER_SPI_MODE Interrupt Enable Register SPI_MODE 0x00000008 32 write-only RXRDY RXRDY Interrupt Enable 0 1 write-only TXRDY TXRDY Interrupt Enable 1 1 write-only OVRE Overrun Error Interrupt Enable 5 1 write-only TXEMPTY TXEMPTY Interrupt Enable 9 1 write-only UNRE SPI Underrun Error Interrupt Enable 10 1 write-only IDR Interrupt Disable Register 0x0000000C 32 write-only RXRDY RXRDY Interrupt Disable 0 1 write-only TXRDY TXRDY Interrupt Disable 1 1 write-only RXBRK Receiver Break Interrupt Disable 2 1 write-only ENDRX End of Receive Transfer Interrupt Disable (available in all USART modes of operation) 3 1 write-only ENDTX End of Transmit Interrupt Disable (available in all USART modes of operation) 4 1 write-only OVRE Overrun Error Interrupt Enable 5 1 write-only FRAME Framing Error Interrupt Disable 6 1 write-only PARE Parity Error Interrupt Disable 7 1 write-only TIMEOUT Time-out Interrupt Disable 8 1 write-only TXEMPTY TXEMPTY Interrupt Disable 9 1 write-only ITER Max number of Repetitions Reached Interrupt Disable 10 1 write-only TXBUFE Buffer Empty Interrupt Disable (available in all USART modes of operation) 11 1 write-only RXBUFF Buffer Full Interrupt Disable (available in all USART modes of operation) 12 1 write-only NACK Non AcknowledgeInterrupt Disable 13 1 write-only CTSIC Clear to Send Input Change Interrupt Disable 19 1 write-only IDR_SPI_MODE Interrupt Disable Register SPI_MODE 0x0000000C 32 write-only RXRDY RXRDY Interrupt Disable 0 1 write-only TXRDY TXRDY Interrupt Disable 1 1 write-only OVRE Overrun Error Interrupt Disable 5 1 write-only TXEMPTY TXEMPTY Interrupt Disable 9 1 write-only UNRE SPI Underrun Error Interrupt Disable 10 1 write-only IMR Interrupt Mask Register 0x00000010 32 read-only 0x00000000 RXRDY RXRDY Interrupt Mask 0 1 read-only TXRDY TXRDY Interrupt Mask 1 1 read-only RXBRK Receiver Break Interrupt Mask 2 1 read-only ENDRX End of Receive Transfer Interrupt Mask (available in all USART modes of operation) 3 1 read-only ENDTX End of Transmit Interrupt Mask (available in all USART modes of operation) 4 1 read-only OVRE Overrun Error Interrupt Mask 5 1 read-only FRAME Framing Error Interrupt Mask 6 1 read-only PARE Parity Error Interrupt Mask 7 1 read-only TIMEOUT Time-out Interrupt Mask 8 1 read-only TXEMPTY TXEMPTY Interrupt Mask 9 1 read-only ITER Max number of Repetitions Reached Interrupt Mask 10 1 read-only TXBUFE Buffer Empty Interrupt Mask (available in all USART modes of operation) 11 1 read-only RXBUFF Buffer Full Interrupt Mask (available in all USART modes of operation) 12 1 read-only NACK Non AcknowledgeInterrupt Mask 13 1 read-only CTSIC Clear to Send Input Change Interrupt Mask 19 1 read-only IMR_SPI_MODE Interrupt Mask Register SPI_MODE 0x00000010 32 read-only 0x00000000 RXRDY RXRDY Interrupt Mask 0 1 read-only TXRDY TXRDY Interrupt Mask 1 1 read-only OVRE Overrun Error Interrupt Mask 5 1 read-only TXEMPTY TXEMPTY Interrupt Mask 9 1 read-only UNRE SPI Underrun Error Interrupt Mask 10 1 read-only CSR Channel Status Register 0x00000014 32 read-only RXRDY Receiver Ready 0 1 read-only TXRDY Transmitter Ready 1 1 read-only RXBRK Break Received/End of Break 2 1 read-only ENDRX End of Receiver Transfer 3 1 read-only ENDTX End of Transmitter Transfer 4 1 read-only OVRE Overrun Error 5 1 read-only FRAME Framing Error 6 1 read-only PARE Parity Error 7 1 read-only TIMEOUT Receiver Time-out 8 1 read-only TXEMPTY Transmitter Empty 9 1 read-only ITER Max number of Repetitions Reached 10 1 read-only TXBUFE Transmission Buffer Empty 11 1 read-only RXBUFF Reception Buffer Full 12 1 read-only NACK Non AcknowledgeInterrupt 13 1 read-only CTSIC Clear to Send Input Change Flag 19 1 read-only CTS Image of CTS Input 23 1 read-only CSR_SPI_MODE Channel Status Register SPI_MODE 0x00000014 32 read-only RXRDY Receiver Ready 0 1 read-only TXRDY Transmitter Ready 1 1 read-only OVRE Overrun Error 5 1 read-only TXEMPTY Transmitter Empty 9 1 read-only UNRE Underrun Error 10 1 read-only RHR Receiver Holding Register 0x00000018 32 read-only 0x00000000 RXCHR Received Character 0 9 read-only RXSYNH Received Sync 15 1 read-only THR Transmitter Holding Register 0x0000001C 32 write-only TXCHR Character to be Transmitted 0 9 write-only TXSYNH Sync Field to be transmitted 15 1 write-only BRGR Baud Rate Generator Register 0x00000020 32 read-write 0x00000000 CD Clock Divider 0 16 read-write FP Fractional Part 16 3 read-write RTOR Receiver Time-out Register 0x00000024 32 read-write 0x00000000 TO Time-out Value 0 16 read-write TTGR Transmitter Timeguard Register 0x00000028 32 read-write 0x00000000 TG Timeguard Value 0 8 read-write FIDI FI DI Ratio Register 0x00000040 32 read-write 0x00000174 FI_DI_RATIO FI Over DI Ratio Value 0 11 read-write NER Number of Errors Register 0x00000044 32 read-only NB_ERRORS Number of Errors 0 8 read-only IF IrDA Filter Register 0x0000004C 32 read-write 0x00000000 IRDA_FILTER IrDA Filter 0 8 read-write WPMR Write Protect Mode Register 0x000000E4 32 read-write 0x00000000 WPEN Write Protect Enable 0 1 read-write WPKEY Write Protect KEY 8 24 read-write WPSR Write Protect Status Register 0x000000E8 32 read-only 0x00000000 WPVS Write Protect Violation Status 0 1 read-only WPVSRC Write Protect Violation Source 8 16 read-only RPR Receive Pointer Register 0x00000100 32 read-write 0x00000000 RXPTR Receive Pointer Register 0 32 read-write RCR Receive Counter Register 0x00000104 32 read-write 0x00000000 RXCTR Receive Counter Register 0 16 read-write TPR Transmit Pointer Register 0x00000108 32 read-write 0x00000000 TXPTR Transmit Counter Register 0 32 read-write TCR Transmit Counter Register 0x0000010C 32 read-write 0x00000000 TXCTR Transmit Counter Register 0 16 read-write RNPR Receive Next Pointer Register 0x00000110 32 read-write 0x00000000 RXNPTR Receive Next Pointer 0 32 read-write RNCR Receive Next Counter Register 0x00000114 32 read-write 0x00000000 RXNCTR Receive Next Counter 0 16 read-write TNPR Transmit Next Pointer Register 0x00000118 32 read-write 0x00000000 TXNPTR Transmit Next Pointer 0 32 read-write TNCR Transmit Next Counter Register 0x0000011C 32 read-write 0x00000000 TXNCTR Transmit Counter Next 0 16 read-write PTCR Transfer Control Register 0x00000120 32 write-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 write-only RXTDIS Receiver Transfer Disable 1 1 write-only TXTEN Transmitter Transfer Enable 8 1 write-only TXTDIS Transmitter Transfer Disable 9 1 write-only PTSR Transfer Status Register 0x00000124 32 read-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 read-only TXTEN Transmitter Transfer Enable 8 1 read-only ADC 6489I Analog-to-Digital Converter ADC_ 0x40038000 0 0x4000 registers ADC 29 CR Control Register 0x00000000 32 write-only SWRST Software Reset 0 1 write-only START Start Conversion 1 1 write-only MR Mode Register 0x00000004 32 read-write 0x00000000 TRGEN Trigger Enable 0 1 read-write DIS Hardware triggers are disabled. Starting a conversion is only possible by software. 0 EN Hardware trigger selected by TRGSEL field is enabled. 1 TRGSEL Trigger Selection 1 3 read-write ADC_TRIG0 External trigger 0x0 ADC_TRIG1 TIO Output of the Timer Counter Channel 0 0x1 ADC_TRIG2 TIO Output of the Timer Counter Channel 1 0x2 ADC_TRIG3 TIO Output of the Timer Counter Channel 2 0x3 LOWRES Resolution 4 1 read-write BITS_10 10-bit resolution 0 BITS_8 8-bit resolution 1 SLEEP Sleep Mode 5 1 read-write NORMAL Normal Mode: The ADC Core and reference voltage circuitry are kept ON between conversions 0 SLEEP Sleep Mode: The ADC Core and reference voltage circuitry are OFF between conversions 1 FWUP Fast Wake Up 6 1 read-write OFF Normal Sleep Mode: The sleep mode is defined by the SLEEP bit 0 ON Fast Wake Up Sleep Mode: The Voltage reference is ON between conversions and ADC Core is OFF 1 FREERUN Free Run Mode 7 1 read-write OFF Normal Mode 0 ON Free Run Mode: Never wait for any trigger. 1 PRESCAL Prescaler Rate Selection 8 8 read-write STARTUP Start Up Time 16 4 read-write SUT0 0 periods of ADCClock 0x0 SUT8 8 periods of ADCClock 0x1 SUT16 16 periods of ADCClock 0x2 SUT24 24 periods of ADCClock 0x3 SUT64 64 periods of ADCClock 0x4 SUT80 80 periods of ADCClock 0x5 SUT96 96 periods of ADCClock 0x6 SUT112 112 periods of ADCClock 0x7 SUT512 512 periods of ADCClock 0x8 SUT576 576 periods of ADCClock 0x9 SUT640 640 periods of ADCClock 0xA SUT704 704 periods of ADCClock 0xB SUT768 768 periods of ADCClock 0xC SUT832 832 periods of ADCClock 0xD SUT896 896 periods of ADCClock 0xE SUT960 960 periods of ADCClock 0xF TRACKTIM Tracking Time 24 4 read-write USEQ Use Sequence Enable 31 1 read-write NUM_ORDER Normal Mode: The controller converts channels in a simple numeric order. 0 REG_ORDER User Sequence Mode: The sequence respects what is defined in ADC_SEQR1 and ADC_SEQR2 registers. 1 SEQR1 Channel Sequence Register 1 0x00000008 32 read-write 0x00000000 USCH1 User Sequence Number 1 0 4 read-write USCH2 User Sequence Number 2 4 4 read-write USCH3 User Sequence Number 3 8 4 read-write USCH4 User Sequence Number 4 12 4 read-write USCH5 User Sequence Number 5 16 4 read-write USCH6 User Sequence Number 6 20 4 read-write USCH7 User Sequence Number 7 24 4 read-write USCH8 User Sequence Number 8 28 4 read-write SEQR2 Channel Sequence Register 2 0x0000000C 32 read-write 0x00000000 USCH9 User Sequence Number 9 0 4 read-write USCH10 User Sequence Number 10 4 4 read-write USCH11 User Sequence Number 11 8 4 read-write USCH12 User Sequence Number 12 12 4 read-write USCH13 User Sequence Number 13 16 4 read-write USCH14 User Sequence Number 14 20 4 read-write USCH15 User Sequence Number 15 24 4 read-write USCH16 User Sequence Number 16 28 4 read-write CHER Channel Enable Register 0x00000010 32 write-only CH0 Channel 0 Enable 0 1 write-only CH1 Channel 1 Enable 1 1 write-only CH2 Channel 2 Enable 2 1 write-only CH3 Channel 3 Enable 3 1 write-only CH4 Channel 4 Enable 4 1 write-only CH5 Channel 5 Enable 5 1 write-only CH6 Channel 6 Enable 6 1 write-only CH7 Channel 7 Enable 7 1 write-only CH8 Channel 8 Enable 8 1 write-only CH9 Channel 9 Enable 9 1 write-only CH10 Channel 10 Enable 10 1 write-only CH11 Channel 11 Enable 11 1 write-only CH12 Channel 12 Enable 12 1 write-only CH13 Channel 13 Enable 13 1 write-only CH14 Channel 14 Enable 14 1 write-only CH15 Channel 15 Enable 15 1 write-only CHDR Channel Disable Register 0x00000014 32 write-only CH0 Channel 0 Disable 0 1 write-only CH1 Channel 1 Disable 1 1 write-only CH2 Channel 2 Disable 2 1 write-only CH3 Channel 3 Disable 3 1 write-only CH4 Channel 4 Disable 4 1 write-only CH5 Channel 5 Disable 5 1 write-only CH6 Channel 6 Disable 6 1 write-only CH7 Channel 7 Disable 7 1 write-only CH8 Channel 8 Disable 8 1 write-only CH9 Channel 9 Disable 9 1 write-only CH10 Channel 10 Disable 10 1 write-only CH11 Channel 11 Disable 11 1 write-only CH12 Channel 12 Disable 12 1 write-only CH13 Channel 13 Disable 13 1 write-only CH14 Channel 14 Disable 14 1 write-only CH15 Channel 15 Disable 15 1 write-only CHSR Channel Status Register 0x00000018 32 read-only 0x00000000 CH0 Channel 0 Status 0 1 read-only CH1 Channel 1 Status 1 1 read-only CH2 Channel 2 Status 2 1 read-only CH3 Channel 3 Status 3 1 read-only CH4 Channel 4 Status 4 1 read-only CH5 Channel 5 Status 5 1 read-only CH6 Channel 6 Status 6 1 read-only CH7 Channel 7 Status 7 1 read-only CH8 Channel 8 Status 8 1 read-only CH9 Channel 9 Status 9 1 read-only CH10 Channel 10 Status 10 1 read-only CH11 Channel 11 Status 11 1 read-only CH12 Channel 12 Status 12 1 read-only CH13 Channel 13 Status 13 1 read-only CH14 Channel 14 Status 14 1 read-only CH15 Channel 15 Status 15 1 read-only LCDR Last Converted Data Register 0x00000020 32 read-only 0x00000000 LDATA Last Data Converted 0 12 read-only CHNB Channel Number 12 4 read-only IER Interrupt Enable Register 0x00000024 32 write-only EOC0 End of Conversion Interrupt Enable 0 0 1 write-only EOC1 End of Conversion Interrupt Enable 1 1 1 write-only EOC2 End of Conversion Interrupt Enable 2 2 1 write-only EOC3 End of Conversion Interrupt Enable 3 3 1 write-only EOC4 End of Conversion Interrupt Enable 4 4 1 write-only EOC5 End of Conversion Interrupt Enable 5 5 1 write-only EOC6 End of Conversion Interrupt Enable 6 6 1 write-only EOC7 End of Conversion Interrupt Enable 7 7 1 write-only EOC8 End of Conversion Interrupt Enable 8 8 1 write-only EOC9 End of Conversion Interrupt Enable 9 9 1 write-only EOC10 End of Conversion Interrupt Enable 10 10 1 write-only EOC11 End of Conversion Interrupt Enable 11 11 1 write-only EOC12 End of Conversion Interrupt Enable 12 12 1 write-only EOC13 End of Conversion Interrupt Enable 13 13 1 write-only EOC14 End of Conversion Interrupt Enable 14 14 1 write-only EOC15 End of Conversion Interrupt Enable 15 15 1 write-only DRDY Data Ready Interrupt Enable 24 1 write-only GOVRE General Overrun Error Interrupt Enable 25 1 write-only COMPE Comparison Event Interrupt Enable 26 1 write-only ENDRX End of Receive Buffer Interrupt Enable 27 1 write-only RXBUFF Receive Buffer Full Interrupt Enable 28 1 write-only IDR Interrupt Disable Register 0x00000028 32 write-only EOC0 End of Conversion Interrupt Disable 0 0 1 write-only EOC1 End of Conversion Interrupt Disable 1 1 1 write-only EOC2 End of Conversion Interrupt Disable 2 2 1 write-only EOC3 End of Conversion Interrupt Disable 3 3 1 write-only EOC4 End of Conversion Interrupt Disable 4 4 1 write-only EOC5 End of Conversion Interrupt Disable 5 5 1 write-only EOC6 End of Conversion Interrupt Disable 6 6 1 write-only EOC7 End of Conversion Interrupt Disable 7 7 1 write-only EOC8 End of Conversion Interrupt Disable 8 8 1 write-only EOC9 End of Conversion Interrupt Disable 9 9 1 write-only EOC10 End of Conversion Interrupt Disable 10 10 1 write-only EOC11 End of Conversion Interrupt Disable 11 11 1 write-only EOC12 End of Conversion Interrupt Disable 12 12 1 write-only EOC13 End of Conversion Interrupt Disable 13 13 1 write-only EOC14 End of Conversion Interrupt Disable 14 14 1 write-only EOC15 End of Conversion Interrupt Disable 15 15 1 write-only DRDY Data Ready Interrupt Disable 24 1 write-only GOVRE General Overrun Error Interrupt Disable 25 1 write-only COMPE Comparison Event Interrupt Disable 26 1 write-only ENDRX End of Receive Buffer Interrupt Disable 27 1 write-only RXBUFF Receive Buffer Full Interrupt Disable 28 1 write-only IMR Interrupt Mask Register 0x0000002C 32 read-only 0x00000000 EOC0 End of Conversion Interrupt Mask 0 0 1 read-only EOC1 End of Conversion Interrupt Mask 1 1 1 read-only EOC2 End of Conversion Interrupt Mask 2 2 1 read-only EOC3 End of Conversion Interrupt Mask 3 3 1 read-only EOC4 End of Conversion Interrupt Mask 4 4 1 read-only EOC5 End of Conversion Interrupt Mask 5 5 1 read-only EOC6 End of Conversion Interrupt Mask 6 6 1 read-only EOC7 End of Conversion Interrupt Mask 7 7 1 read-only EOC8 End of Conversion Interrupt Mask 8 8 1 read-only EOC9 End of Conversion Interrupt Mask 9 9 1 read-only EOC10 End of Conversion Interrupt Mask 10 10 1 read-only EOC11 End of Conversion Interrupt Mask 11 11 1 read-only EOC12 End of Conversion Interrupt Mask 12 12 1 read-only EOC13 End of Conversion Interrupt Mask 13 13 1 read-only EOC14 End of Conversion Interrupt Mask 14 14 1 read-only EOC15 End of Conversion Interrupt Mask 15 15 1 read-only DRDY Data Ready Interrupt Mask 24 1 read-only GOVRE General Overrun Error Interrupt Mask 25 1 read-only COMPE Comparison Event Interrupt Mask 26 1 read-only ENDRX End of Receive Buffer Interrupt Mask 27 1 read-only RXBUFF Receive Buffer Full Interrupt Mask 28 1 read-only ISR Interrupt Status Register 0x00000030 32 read-only 0x00000000 EOC0 End of Conversion 0 0 1 read-only EOC1 End of Conversion 1 1 1 read-only EOC2 End of Conversion 2 2 1 read-only EOC3 End of Conversion 3 3 1 read-only EOC4 End of Conversion 4 4 1 read-only EOC5 End of Conversion 5 5 1 read-only EOC6 End of Conversion 6 6 1 read-only EOC7 End of Conversion 7 7 1 read-only EOC8 End of Conversion 8 8 1 read-only EOC9 End of Conversion 9 9 1 read-only EOC10 End of Conversion 10 10 1 read-only EOC11 End of Conversion 11 11 1 read-only EOC12 End of Conversion 12 12 1 read-only EOC13 End of Conversion 13 13 1 read-only EOC14 End of Conversion 14 14 1 read-only EOC15 End of Conversion 15 15 1 read-only DRDY Data Ready 24 1 read-only GOVRE General Overrun Error 25 1 read-only COMPE Comparison Error 26 1 read-only ENDRX End of RX Buffer 27 1 read-only RXBUFF RX Buffer Full 28 1 read-only OVER Overrun Status Register 0x0000003C 32 read-only 0x00000000 OVRE0 Overrun Error 0 0 1 read-only OVRE1 Overrun Error 1 1 1 read-only OVRE2 Overrun Error 2 2 1 read-only OVRE3 Overrun Error 3 3 1 read-only OVRE4 Overrun Error 4 4 1 read-only OVRE5 Overrun Error 5 5 1 read-only OVRE6 Overrun Error 6 6 1 read-only OVRE7 Overrun Error 7 7 1 read-only OVRE8 Overrun Error 8 8 1 read-only OVRE9 Overrun Error 9 9 1 read-only OVRE10 Overrun Error 10 10 1 read-only OVRE11 Overrun Error 11 11 1 read-only OVRE12 Overrun Error 12 12 1 read-only OVRE13 Overrun Error 13 13 1 read-only OVRE14 Overrun Error 14 14 1 read-only OVRE15 Overrun Error 15 15 1 read-only EMR Extended Mode Register 0x00000040 32 read-write 0x00000000 CMPMODE Comparison Mode 0 2 read-write LOW Generates an event when the converted data is lower than the low threshold of the window. 0x0 HIGH Generates an event when the converted data is higher than the high threshold of the window. 0x1 IN Generates an event when the converted data is in the comparison window. 0x2 OUT Generates an event when the converted data is out of the comparison window. 0x3 CMPSEL Comparison Selected Channel 4 4 read-write CMPALL Compare All Channels 9 1 read-write TAG TAG of ADC_LDCR register 24 1 read-write CWR Compare Window Register 0x00000044 32 read-write 0x00000000 LOWTHRES Low Threshold 0 12 read-write HIGHTHRES High Threshold 16 12 read-write 16 4 0-15 CDR[%s] Channel Data Register 0x00000050 32 read-only DATA Converted Data 0 12 read-only WPMR Write Protect Mode Register 0x000000E4 32 read-write 0x00000000 WPEN Write Protect Enable 0 1 read-write WPKEY Write Protect KEY 8 24 read-write WPSR Write Protect Status Register 0x000000E8 32 read-only 0x00000000 WPVS Write Protect Violation Status 0 1 read-only WPVSRC Write Protect Violation Source 8 16 read-only RPR Receive Pointer Register 0x00000100 32 read-write 0x00000000 RXPTR Receive Pointer Register 0 32 read-write RCR Receive Counter Register 0x00000104 32 read-write 0x00000000 RXCTR Receive Counter Register 0 16 read-write RNPR Receive Next Pointer Register 0x00000110 32 read-write 0x00000000 RXNPTR Receive Next Pointer 0 32 read-write RNCR Receive Next Counter Register 0x00000114 32 read-write 0x00000000 RXNCTR Receive Next Counter 0 16 read-write PTCR Transfer Control Register 0x00000120 32 write-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 write-only RXTDIS Receiver Transfer Disable 1 1 write-only TXTEN Transmitter Transfer Enable 8 1 write-only TXTDIS Transmitter Transfer Disable 9 1 write-only PTSR Transfer Status Register 0x00000124 32 read-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 read-only TXTEN Transmitter Transfer Enable 8 1 read-only DACC 11025A Digital-to-Analog Converter Controller DACC_ 0x4003C000 0 0x4000 registers DACC 30 CR Control Register 0x00000000 32 write-only SWRST Software Reset 0 1 write-only MR Mode Register 0x00000004 32 read-write 0x00000000 TRGEN Trigger Enable 0 1 read-write TRGSEL Trigger Selection 1 3 read-write TRGSEL0 External trigger 0x0 TRGSEL1 TIO Output of the Timer Counter Channel 0 0x1 TRGSEL2 TIO Output of the Timer Counter Channel 1 0x2 TRGSEL3 TIO Output of the Timer Counter Channel 2 0x3 DACEN DAC enable 4 1 read-write WORD Word Transfer 5 1 read-write STARTUP Startup Time Selection 8 8 read-write CLKDIV DAC Clock Divider for Internal Trigger 16 16 read-write CDR Conversion Data Register 0x00000008 32 write-only 0x00000000 DATA Data to Convert 0 32 write-only IER Interrupt Enable Register 0x0000000C 32 write-only TXRDY Transmission Ready Interrupt Enable 0 1 write-only ENDTX End of PDC Interrupt Enable 1 1 write-only TXBUFE Buffer Empty Interrupt Enable 2 1 write-only IDR Interrupt Disable Register 0x00000010 32 write-only TXRDY Transmission Ready Interrupt Disable 0 1 write-only ENDTX End of PDC Interrupt Disable 1 1 write-only TXBUFE Buffer Empty Interrupt Disable 2 1 write-only IMR Interrupt Mask Register 0x00000014 32 read-only 0x00000000 TXRDY Transmission Ready Interrupt Mask 0 1 read-only ENDTX End of PDC Interrupt Mask 1 1 read-only TXBUFE Buffer Empty Interrupt Mask 2 1 read-only ISR Interrupt Status Register 0x00000018 32 read-only 0x00000000 TXRDY Transmission Ready Interrupt Flag 0 1 read-only ENDTX End of PDC Interrupt Flag 1 1 read-only TXBUFE Buffer Empty Interrupt Flag 2 1 read-only WPMR Write Protect Mode Register 0x000000E4 32 read-write 0x00000000 WPEN Write Protect Enable 0 1 read-write WPKEY Write Protect KEY 8 24 read-write WPSR Write Protect Status Register 0x000000E8 32 read-only 0x00000000 WPROTERR Write protection error 0 1 read-only WPROTADDR Write protection error address 8 8 read-only TPR Transmit Pointer Register 0x00000108 32 read-write 0x00000000 TXPTR Transmit Counter Register 0 32 read-write TCR Transmit Counter Register 0x0000010C 32 read-write 0x00000000 TXCTR Transmit Counter Register 0 16 read-write TNPR Transmit Next Pointer Register 0x00000118 32 read-write 0x00000000 TXNPTR Transmit Next Pointer 0 32 read-write TNCR Transmit Next Counter Register 0x0000011C 32 read-write 0x00000000 TXNCTR Transmit Counter Next 0 16 read-write PTCR Transfer Control Register 0x00000120 32 write-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 write-only RXTDIS Receiver Transfer Disable 1 1 write-only TXTEN Transmitter Transfer Enable 8 1 write-only TXTDIS Transmitter Transfer Disable 9 1 write-only PTSR Transfer Status Register 0x00000124 32 read-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 read-only TXTEN Transmitter Transfer Enable 8 1 read-only MATRIX 11049A AHB Bus Matrix 0x400E0200 0 0x200 registers 3 4 0-2 MATRIX_MCFG[%s] Master Configuration Register 0x00000000 32 read-write ULBT Undefined Length Burst Type 0 3 read-write 4 4 0-3 MATRIX_SCFG[%s] Slave Configuration Register 0x00000040 32 read-write SLOT_CYCLE Maximum Number of Allowed Cycles for a Burst 0 8 read-write DEFMSTR_TYPE Default Master Type 16 2 read-write FIXED_DEFMSTR Fixed Default Master 18 3 read-write ARBT Arbitration Type 24 2 read-write MATRIX_PRAS0 Priority Register A for Slave 0 0x00000080 32 read-write 0x00000000 M0PR Master 0 Priority 0 2 read-write M1PR Master 1 Priority 4 2 read-write M2PR Master 2 Priority 8 2 read-write M3PR Master 3 Priority 12 2 read-write MATRIX_PRAS1 Priority Register A for Slave 1 0x00000088 32 read-write 0x00000000 M0PR Master 0 Priority 0 2 read-write M1PR Master 1 Priority 4 2 read-write M2PR Master 2 Priority 8 2 read-write M3PR Master 3 Priority 12 2 read-write MATRIX_PRAS2 Priority Register A for Slave 2 0x00000090 32 read-write 0x00000000 M0PR Master 0 Priority 0 2 read-write M1PR Master 1 Priority 4 2 read-write M2PR Master 2 Priority 8 2 read-write M3PR Master 3 Priority 12 2 read-write MATRIX_PRAS3 Priority Register A for Slave 3 0x00000098 32 read-write 0x00000000 M0PR Master 0 Priority 0 2 read-write M1PR Master 1 Priority 4 2 read-write M2PR Master 2 Priority 8 2 read-write M3PR Master 3 Priority 12 2 read-write CCFG_SYSIO System I/O Configuration register 0x00000114 32 read-write 0x00000000 SYSIO4 PB4 or TDI Assignment 4 1 read-write SYSIO5 PB5 or TDO/TRACESWO Assignment 5 1 read-write SYSIO6 PB6 or TMS/SWDIO Assignment 6 1 read-write SYSIO7 PB7 or TCK/SWCLK Assignment 7 1 read-write SYSIO12 PB12 or ERASE Assignment 12 1 read-write MATRIX_WPMR Write Protect Mode Register 0x000001E4 32 read-write 0x00000000 WPEN Write Protect ENable 0 1 read-write WPKEY Write Protect KEY (Write-only) 8 24 read-write MATRIX_WPSR Write Protect Status Register 0x000001E8 32 read-only 0x00000000 WPVS Write Protect Violation Status 0 1 read-only WPVSRC Write Protect Violation Source 8 16 read-only PMC 11116G Power Management Controller 0x400E0400 0 0x140 registers PMC 5 PMC_SCER System Clock Enable Register 0x00000000 32 write-only PCK0 Programmable Clock 0 Output Enable 8 1 write-only PCK1 Programmable Clock 1 Output Enable 9 1 write-only PCK2 Programmable Clock 2 Output Enable 10 1 write-only PMC_SCDR System Clock Disable Register 0x00000004 32 write-only PCK0 Programmable Clock 0 Output Disable 8 1 write-only PCK1 Programmable Clock 1 Output Disable 9 1 write-only PCK2 Programmable Clock 2 Output Disable 10 1 write-only PMC_SCSR System Clock Status Register 0x00000008 32 read-only 0x00000001 PCK0 Programmable Clock 0 Output Status 8 1 read-only PCK1 Programmable Clock 1 Output Status 9 1 read-only PCK2 Programmable Clock 2 Output Status 10 1 read-only PMC_PCER0 Peripheral Clock Enable Register 0 0x00000010 32 write-only PID9 Peripheral Clock 9 Enable 9 1 write-only PID10 Peripheral Clock 10 Enable 10 1 write-only PID11 Peripheral Clock 11 Enable 11 1 write-only PID12 Peripheral Clock 12 Enable 12 1 write-only PID13 Peripheral Clock 13 Enable 13 1 write-only PID14 Peripheral Clock 14 Enable 14 1 write-only PID15 Peripheral Clock 15 Enable 15 1 write-only PID19 Peripheral Clock 19 Enable 19 1 write-only PID20 Peripheral Clock 20 Enable 20 1 write-only PID21 Peripheral Clock 21 Enable 21 1 write-only PID23 Peripheral Clock 23 Enable 23 1 write-only PID24 Peripheral Clock 24 Enable 24 1 write-only PID25 Peripheral Clock 25 Enable 25 1 write-only PID26 Peripheral Clock 26 Enable 26 1 write-only PID27 Peripheral Clock 27 Enable 27 1 write-only PID28 Peripheral Clock 28 Enable 28 1 write-only PID29 Peripheral Clock 29 Enable 29 1 write-only PID30 Peripheral Clock 30 Enable 30 1 write-only PID31 Peripheral Clock 31 Enable 31 1 write-only PMC_PCDR0 Peripheral Clock Disable Register 0 0x00000014 32 write-only PID9 Peripheral Clock 9 Disable 9 1 write-only PID10 Peripheral Clock 10 Disable 10 1 write-only PID11 Peripheral Clock 11 Disable 11 1 write-only PID12 Peripheral Clock 12 Disable 12 1 write-only PID13 Peripheral Clock 13 Disable 13 1 write-only PID14 Peripheral Clock 14 Disable 14 1 write-only PID15 Peripheral Clock 15 Disable 15 1 write-only PID19 Peripheral Clock 19 Disable 19 1 write-only PID20 Peripheral Clock 20 Disable 20 1 write-only PID21 Peripheral Clock 21 Disable 21 1 write-only PID23 Peripheral Clock 23 Disable 23 1 write-only PID24 Peripheral Clock 24 Disable 24 1 write-only PID25 Peripheral Clock 25 Disable 25 1 write-only PID26 Peripheral Clock 26 Disable 26 1 write-only PID27 Peripheral Clock 27 Disable 27 1 write-only PID28 Peripheral Clock 28 Disable 28 1 write-only PID29 Peripheral Clock 29 Disable 29 1 write-only PID30 Peripheral Clock 30 Disable 30 1 write-only PID31 Peripheral Clock 31 Disable 31 1 write-only PMC_PCSR0 Peripheral Clock Status Register 0 0x00000018 32 read-only 0x00000000 PID9 Peripheral Clock 9 Status 9 1 read-only PID10 Peripheral Clock 10 Status 10 1 read-only PID11 Peripheral Clock 11 Status 11 1 read-only PID12 Peripheral Clock 12 Status 12 1 read-only PID13 Peripheral Clock 13 Status 13 1 read-only PID14 Peripheral Clock 14 Status 14 1 read-only PID15 Peripheral Clock 15 Status 15 1 read-only PID19 Peripheral Clock 19 Status 19 1 read-only PID20 Peripheral Clock 20 Status 20 1 read-only PID21 Peripheral Clock 21 Status 21 1 read-only PID23 Peripheral Clock 23 Status 23 1 read-only PID24 Peripheral Clock 24 Status 24 1 read-only PID25 Peripheral Clock 25 Status 25 1 read-only PID26 Peripheral Clock 26 Status 26 1 read-only PID27 Peripheral Clock 27 Status 27 1 read-only PID28 Peripheral Clock 28 Status 28 1 read-only PID29 Peripheral Clock 29 Status 29 1 read-only PID30 Peripheral Clock 30 Status 30 1 read-only PID31 Peripheral Clock 31 Status 31 1 read-only CKGR_MOR Main Oscillator Register 0x00000020 32 read-write 0x00000008 MOSCXTEN Main Crystal Oscillator Enable 0 1 read-write MOSCXTBY Main Crystal Oscillator Bypass 1 1 read-write MOSCRCEN Main On-Chip RC Oscillator Enable 3 1 read-write MOSCRCF Main On-Chip RC Oscillator Frequency Selection 4 3 read-write 4_MHz The Fast RC Oscillator Frequency is at 4 MHz (default) 0x0 8_MHz The Fast RC Oscillator Frequency is at 8 MHz 0x1 12_MHz The Fast RC Oscillator Frequency is at 12 MHz 0x2 MOSCXTST Main Crystal Oscillator Start-up Time 8 8 read-write KEY Password 16 8 read-write MOSCSEL Main Oscillator Selection 24 1 read-write CFDEN Clock Failure Detector Enable 25 1 read-write CKGR_MCFR Main Clock Frequency Register 0x00000024 32 read-only 0x00000000 MAINF Main Clock Frequency 0 16 read-only MAINFRDY Main Clock Ready 16 1 read-only CKGR_PLLAR PLLA Register 0x00000028 32 read-write 0x00003F00 DIVA Divider 0 8 read-write PLLACOUNT PLLA Counter 8 6 read-write MULA PLLA Multiplier 16 11 read-write ONE Must Be Set to 1 29 1 read-write PMC_MCKR Master Clock Register 0x00000030 32 read-write 0x00000001 CSS Master Clock Source Selection 0 2 read-write SLOW_CLK Slow Clock is selected 0x0 MAIN_CLK Main Clock is selected 0x1 PLLA_CLK PLLA Clock is selected 0x2 PRES Processor Clock Prescaler 4 3 read-write CLK_1 Selected clock 0x0 CLK_2 Selected clock divided by 2 0x1 CLK_4 Selected clock divided by 4 0x2 CLK_8 Selected clock divided by 8 0x3 CLK_16 Selected clock divided by 16 0x4 CLK_32 Selected clock divided by 32 0x5 CLK_64 Selected clock divided by 64 0x6 CLK_3 Selected clock divided by 3 0x7 PLLADIV2 PLLA Divisor by 2 12 1 read-write 3 4 0-2 PMC_PCK[%s] Programmable Clock 0 Register 0x00000040 32 read-write CSS Master Clock Source Selection 0 3 read-write SLOW_CLK Slow Clock is selected 0x0 MAIN_CLK Main Clock is selected 0x1 PLLA_CLK PLLA Clock is selected 0x2 MCK Master Clock is selected 0x4 PRES Programmable Clock Prescaler 4 3 read-write CLK_1 Selected clock 0x0 CLK_2 Selected clock divided by 2 0x1 CLK_4 Selected clock divided by 4 0x2 CLK_8 Selected clock divided by 8 0x3 CLK_16 Selected clock divided by 16 0x4 CLK_32 Selected clock divided by 32 0x5 CLK_64 Selected clock divided by 64 0x6 PMC_IER Interrupt Enable Register 0x00000060 32 write-only MOSCXTS Main Crystal Oscillator Status Interrupt Enable 0 1 write-only LOCKA PLLA Lock Interrupt Enable 1 1 write-only MCKRDY Master Clock Ready Interrupt Enable 3 1 write-only PCKRDY0 Programmable Clock Ready 0 Interrupt Enable 8 1 write-only PCKRDY1 Programmable Clock Ready 1 Interrupt Enable 9 1 write-only PCKRDY2 Programmable Clock Ready 2 Interrupt Enable 10 1 write-only MOSCSELS Main Oscillator Selection Status Interrupt Enable 16 1 write-only MOSCRCS Main On-Chip RC Status Interrupt Enable 17 1 write-only CFDEV Clock Failure Detector Event Interrupt Enable 18 1 write-only PMC_IDR Interrupt Disable Register 0x00000064 32 write-only MOSCXTS Main Crystal Oscillator Status Interrupt Disable 0 1 write-only LOCKA PLLA Lock Interrupt Disable 1 1 write-only MCKRDY Master Clock Ready Interrupt Disable 3 1 write-only PCKRDY0 Programmable Clock Ready 0 Interrupt Disable 8 1 write-only PCKRDY1 Programmable Clock Ready 1 Interrupt Disable 9 1 write-only PCKRDY2 Programmable Clock Ready 2 Interrupt Disable 10 1 write-only MOSCSELS Main Oscillator Selection Status Interrupt Disable 16 1 write-only MOSCRCS Main On-Chip RC Status Interrupt Disable 17 1 write-only CFDEV Clock Failure Detector Event Interrupt Disable 18 1 write-only PMC_SR Status Register 0x00000068 32 read-only 0x00010008 MOSCXTS Main XTAL Oscillator Status 0 1 read-only LOCKA PLLA Lock Status 1 1 read-only MCKRDY Master Clock Status 3 1 read-only OSCSELS Slow Clock Oscillator Selection 7 1 read-only PCKRDY0 Programmable Clock Ready Status 8 1 read-only PCKRDY1 Programmable Clock Ready Status 9 1 read-only PCKRDY2 Programmable Clock Ready Status 10 1 read-only MOSCSELS Main Oscillator Selection Status 16 1 read-only MOSCRCS Main On-Chip RC Oscillator Status 17 1 read-only CFDEV Clock Failure Detector Event 18 1 read-only CFDS Clock Failure Detector Status 19 1 read-only FOS Clock Failure Detector Fault Output Status 20 1 read-only PMC_IMR Interrupt Mask Register 0x0000006C 32 read-only 0x00000000 MOSCXTS Main Crystal Oscillator Status Interrupt Mask 0 1 read-only LOCKA PLLA Lock Interrupt Mask 1 1 read-only MCKRDY Master Clock Ready Interrupt Mask 3 1 read-only PCKRDY0 Programmable Clock Ready 0 Interrupt Mask 8 1 read-only PCKRDY1 Programmable Clock Ready 1 Interrupt Mask 9 1 read-only PCKRDY2 Programmable Clock Ready 2 Interrupt Mask 10 1 read-only MOSCSELS Main Oscillator Selection Status Interrupt Mask 16 1 read-only MOSCRCS Main On-Chip RC Status Interrupt Mask 17 1 read-only CFDEV Clock Failure Detector Event Interrupt Mask 18 1 read-only PMC_FSMR Fast Start-up Mode Register 0x00000070 32 read-write 0x00000000 FSTT0 Fast Start-up Input Enable 0 0 1 read-write FSTT1 Fast Start-up Input Enable 1 1 1 read-write FSTT2 Fast Start-up Input Enable 2 2 1 read-write FSTT3 Fast Start-up Input Enable 3 3 1 read-write FSTT4 Fast Start-up Input Enable 4 4 1 read-write FSTT5 Fast Start-up Input Enable 5 5 1 read-write FSTT6 Fast Start-up Input Enable 6 6 1 read-write FSTT7 Fast Start-up Input Enable 7 7 1 read-write FSTT8 Fast Start-up Input Enable 8 8 1 read-write FSTT9 Fast Start-up Input Enable 9 9 1 read-write FSTT10 Fast Start-up Input Enable 10 10 1 read-write FSTT11 Fast Start-up Input Enable 11 11 1 read-write FSTT12 Fast Start-up Input Enable 12 12 1 read-write FSTT13 Fast Start-up Input Enable 13 13 1 read-write FSTT14 Fast Start-up Input Enable 14 14 1 read-write FSTT15 Fast Start-up Input Enable 15 15 1 read-write RTTAL RTT Alarm Enable 16 1 read-write RTCAL RTC Alarm Enable 17 1 read-write LPM Low Power Mode 20 1 read-write PMC_FSPR Fast Start-up Polarity Register 0x00000074 32 read-write 0x00000000 FSTP0 Fast Start-up Input Polarityx 0 1 read-write FSTP1 Fast Start-up Input Polarityx 1 1 read-write FSTP2 Fast Start-up Input Polarityx 2 1 read-write FSTP3 Fast Start-up Input Polarityx 3 1 read-write FSTP4 Fast Start-up Input Polarityx 4 1 read-write FSTP5 Fast Start-up Input Polarityx 5 1 read-write FSTP6 Fast Start-up Input Polarityx 6 1 read-write FSTP7 Fast Start-up Input Polarityx 7 1 read-write FSTP8 Fast Start-up Input Polarityx 8 1 read-write FSTP9 Fast Start-up Input Polarityx 9 1 read-write FSTP10 Fast Start-up Input Polarityx 10 1 read-write FSTP11 Fast Start-up Input Polarityx 11 1 read-write FSTP12 Fast Start-up Input Polarityx 12 1 read-write FSTP13 Fast Start-up Input Polarityx 13 1 read-write FSTP14 Fast Start-up Input Polarityx 14 1 read-write FSTP15 Fast Start-up Input Polarityx 15 1 read-write PMC_FOCR Fault Output Clear Register 0x00000078 32 write-only FOCLR Fault Output Clear 0 1 write-only PMC_WPMR Write Protect Mode Register 0x000000E4 32 read-write 0x00000000 WPEN Write Protect Enable 0 1 read-write WPKEY Write Protect KEY 8 24 read-write PMC_WPSR Write Protect Status Register 0x000000E8 32 read-only 0x00000000 WPVS Write Protect Violation Status 0 1 read-only WPVSRC Write Protect Violation Source 8 16 read-only UART0 6418E Universal Asynchronous Receiver Transmitter 0 UART UART0_ 0x400E0600 0 0x128 registers UART0 8 CR Control Register 0x00000000 32 write-only RSTRX Reset Receiver 2 1 write-only RSTTX Reset Transmitter 3 1 write-only RXEN Receiver Enable 4 1 write-only RXDIS Receiver Disable 5 1 write-only TXEN Transmitter Enable 6 1 write-only TXDIS Transmitter Disable 7 1 write-only RSTSTA Reset Status Bits 8 1 write-only MR Mode Register 0x00000004 32 read-write 0x00000000 PAR Parity Type 9 3 read-write EVEN Even parity 0x0 ODD Odd parity 0x1 SPACE Space: parity forced to 0 0x2 MARK Mark: parity forced to 1 0x3 NO No parity 0x4 CHMODE Channel Mode 14 2 read-write NORMAL Normal Mode 0x0 AUTOMATIC Automatic Echo 0x1 LOCAL_LOOPBACK Local Loopback 0x2 REMOTE_LOOPBACK Remote Loopback 0x3 IER Interrupt Enable Register 0x00000008 32 write-only RXRDY Enable RXRDY Interrupt 0 1 write-only TXRDY Enable TXRDY Interrupt 1 1 write-only ENDRX Enable End of Receive Transfer Interrupt 3 1 write-only ENDTX Enable End of Transmit Interrupt 4 1 write-only OVRE Enable Overrun Error Interrupt 5 1 write-only FRAME Enable Framing Error Interrupt 6 1 write-only PARE Enable Parity Error Interrupt 7 1 write-only TXEMPTY Enable TXEMPTY Interrupt 9 1 write-only TXBUFE Enable Buffer Empty Interrupt 11 1 write-only RXBUFF Enable Buffer Full Interrupt 12 1 write-only IDR Interrupt Disable Register 0x0000000C 32 write-only RXRDY Disable RXRDY Interrupt 0 1 write-only TXRDY Disable TXRDY Interrupt 1 1 write-only ENDRX Disable End of Receive Transfer Interrupt 3 1 write-only ENDTX Disable End of Transmit Interrupt 4 1 write-only OVRE Disable Overrun Error Interrupt 5 1 write-only FRAME Disable Framing Error Interrupt 6 1 write-only PARE Disable Parity Error Interrupt 7 1 write-only TXEMPTY Disable TXEMPTY Interrupt 9 1 write-only TXBUFE Disable Buffer Empty Interrupt 11 1 write-only RXBUFF Disable Buffer Full Interrupt 12 1 write-only IMR Interrupt Mask Register 0x00000010 32 read-only 0x00000000 RXRDY Mask RXRDY Interrupt 0 1 read-only TXRDY Disable TXRDY Interrupt 1 1 read-only ENDRX Mask End of Receive Transfer Interrupt 3 1 read-only ENDTX Mask End of Transmit Interrupt 4 1 read-only OVRE Mask Overrun Error Interrupt 5 1 read-only FRAME Mask Framing Error Interrupt 6 1 read-only PARE Mask Parity Error Interrupt 7 1 read-only TXEMPTY Mask TXEMPTY Interrupt 9 1 read-only TXBUFE Mask TXBUFE Interrupt 11 1 read-only RXBUFF Mask RXBUFF Interrupt 12 1 read-only SR Status Register 0x00000014 32 read-only RXRDY Receiver Ready 0 1 read-only TXRDY Transmitter Ready 1 1 read-only ENDRX End of Receiver Transfer 3 1 read-only ENDTX End of Transmitter Transfer 4 1 read-only OVRE Overrun Error 5 1 read-only FRAME Framing Error 6 1 read-only PARE Parity Error 7 1 read-only TXEMPTY Transmitter Empty 9 1 read-only TXBUFE Transmission Buffer Empty 11 1 read-only RXBUFF Receive Buffer Full 12 1 read-only RHR Receive Holding Register 0x00000018 32 read-only 0x00000000 RXCHR Received Character 0 8 read-only THR Transmit Holding Register 0x0000001C 32 write-only TXCHR Character to be Transmitted 0 8 write-only BRGR Baud Rate Generator Register 0x00000020 32 read-write 0x00000000 CD Clock Divisor 0 16 read-write RPR Receive Pointer Register 0x00000100 32 read-write 0x00000000 RXPTR Receive Pointer Register 0 32 read-write RCR Receive Counter Register 0x00000104 32 read-write 0x00000000 RXCTR Receive Counter Register 0 16 read-write TPR Transmit Pointer Register 0x00000108 32 read-write 0x00000000 TXPTR Transmit Counter Register 0 32 read-write TCR Transmit Counter Register 0x0000010C 32 read-write 0x00000000 TXCTR Transmit Counter Register 0 16 read-write RNPR Receive Next Pointer Register 0x00000110 32 read-write 0x00000000 RXNPTR Receive Next Pointer 0 32 read-write RNCR Receive Next Counter Register 0x00000114 32 read-write 0x00000000 RXNCTR Receive Next Counter 0 16 read-write TNPR Transmit Next Pointer Register 0x00000118 32 read-write 0x00000000 TXNPTR Transmit Next Pointer 0 32 read-write TNCR Transmit Next Counter Register 0x0000011C 32 read-write 0x00000000 TXNCTR Transmit Counter Next 0 16 read-write PTCR Transfer Control Register 0x00000120 32 write-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 write-only RXTDIS Receiver Transfer Disable 1 1 write-only TXTEN Transmitter Transfer Enable 8 1 write-only TXTDIS Transmitter Transfer Disable 9 1 write-only PTSR Transfer Status Register 0x00000124 32 read-only 0x00000000 RXTEN Receiver Transfer Enable 0 1 read-only TXTEN Transmitter Transfer Enable 8 1 read-only CHIPID 6417K Chip Identifier CHIPID_ 0x400E0740 0 0x200 registers CIDR Chip ID Register 0x00000000 32 read-only VERSION Version of the Device 0 5 read-only EPROC Embedded Processor 5 3 read-only ARM946ES ARM946ES 0x1 ARM7TDMI ARM7TDMI 0x2 CM3 Cortex-M3 0x3 ARM920T ARM920T 0x4 ARM926EJS ARM926EJS 0x5 CA5 Cortex-A5 0x6 CM4 Cortex-M4 0x7 NVPSIZ Nonvolatile Program Memory Size 8 4 read-only NONE None 0x0 8K 8K bytes 0x1 16K 16K bytes 0x2 32K 32K bytes 0x3 64K 64K bytes 0x5 128K 128K bytes 0x7 256K 256K bytes 0x9 512K 512K bytes 0xA 1024K 1024K bytes 0xC 2048K 2048K bytes 0xE NVPSIZ2 Second Nonvolatile Program Memory Size 12 4 read-only NONE None 0x0 8K 8K bytes 0x1 16K 16K bytes 0x2 32K 32K bytes 0x3 64K 64K bytes 0x5 128K 128K bytes 0x7 256K 256K bytes 0x9 512K 512K bytes 0xA 1024K 1024K bytes 0xC 2048K 2048K bytes 0xE SRAMSIZ Internal SRAM Size 16 4 read-only 48K 48K bytes 0x0 1K 1K bytes 0x1 2K 2K bytes 0x2 6K 6K bytes 0x3 24K 24K bytes 0x4 4K 4K bytes 0x5 80K 80K bytes 0x6 160K 160K bytes 0x7 8K 8K bytes 0x8 16K 16K bytes 0x9 32K 32K bytes 0xA 64K 64K bytes 0xB 128K 128K bytes 0xC 256K 256K bytes 0xD 96K 96K bytes 0xE 512K 512K bytes 0xF ARCH Architecture Identifier 20 8 read-only AT91SAM9xx AT91SAM9xx Series 0x19 AT91SAM9XExx AT91SAM9XExx Series 0x29 AT91x34 AT91x34 Series 0x34 CAP7 CAP7 Series 0x37 CAP9 CAP9 Series 0x39 CAP11 CAP11 Series 0x3B AT91x40 AT91x40 Series 0x40 AT91x42 AT91x42 Series 0x42 AT91x55 AT91x55 Series 0x55 AT91SAM7Axx AT91SAM7Axx Series 0x60 AT91SAM7AQxx AT91SAM7AQxx Series 0x61 AT91x63 AT91x63 Series 0x63 AT91SAM7Sxx AT91SAM7Sxx Series 0x70 AT91SAM7XCxx AT91SAM7XCxx Series 0x71 AT91SAM7SExx AT91SAM7SExx Series 0x72 AT91SAM7Lxx AT91SAM7Lxx Series 0x73 AT91SAM7Xxx AT91SAM7Xxx Series 0x75 AT91SAM7SLxx AT91SAM7SLxx Series 0x76 SAM3UxC SAM3UxC Series (100-pin version) 0x80 SAM3UxE SAM3UxE Series (144-pin version) 0x81 SAM3AxC SAM3AxC Series (100-pin version) 0x83 SAM4AxC SAM4AxC Series (100-pin version) 0x83 SAM3XxC SAM3XxC Series (100-pin version) 0x84 SAM4XxC SAM4XxC Series (100-pin version) 0x84 SAM3XxE SAM3XxE Series (144-pin version) 0x85 SAM4XxE SAM4XxE Series (144-pin version) 0x85 SAM3XxG SAM3XxG Series (208/217-pin version) 0x86 SAM4XxG SAM4XxG Series (208/217-pin version) 0x86 SAM3SxA SAM3SxASeries (48-pin version) 0x88 SAM4SxA SAM4SxA Series (48-pin version) 0x88 SAM3SxB SAM3SxB Series (64-pin version) 0x89 SAM4SxB SAM4SxB Series (64-pin version) 0x89 SAM3SxC SAM3SxC Series (100-pin version) 0x8A SAM4SxC SAM4SxC Series (100-pin version) 0x8A AT91x92 AT91x92 Series 0x92 SAM3NxA SAM3NxA Series (48-pin version) 0x93 SAM3NxB SAM3NxB Series (64-pin version) 0x94 SAM3NxC SAM3NxC Series (100-pin version) 0x95 SAM3SDxB SAM3SDxB Series (64-pin version) 0x99 SAM3SDxC SAM3SDxC Series (100-pin version) 0x9A SAM5A SAM5A 0xA5 AT75Cxx AT75Cxx Series 0xF0 NVPTYP Nonvolatile Program Memory Type 28 3 read-only ROM ROM 0x0 ROMLESS ROMless or on-chip Flash 0x1 FLASH Embedded Flash Memory 0x2 ROM_FLASH ROM and Embedded Flash MemoryNVPSIZ is ROM size NVPSIZ2 is Flash size 0x3 SRAM SRAM emulating ROM 0x4 EXT Extension Flag 31 1 read-only EXID Chip ID Extension Register 0x00000004 32 read-only EXID Chip ID Extension 0 32 read-only UART1 6418E Universal Asynchronous Receiver Transmitter 1 UART UART1_ 0x400E0800 0 0x128 registers UART1 9 CR Control Register 0x00000000 32 write-only RSTRX Reset Receiver 2 1 write-only RSTTX Reset Transmitter 3 1 write-only RXEN Receiver Enable 4 1 write-only RXDIS Receiver Disable 5 1 write-only TXEN Transmitter Enable 6 1 write-only TXDIS Transmitter Disable 7 1 write-only RSTSTA Reset Status Bits 8 1 write-only MR Mode Register 0x00000004 32 read-write 0x00000000 PAR Parity Type 9 3 read-write EVEN Even parity 0x0 ODD Odd parity 0x1 SPACE Space: parity forced to 0 0x2 MARK Mark: parity forced to 1 0x3 NO No parity 0x4 CHMODE Channel Mode 14 2 read-write NORMAL Normal Mode 0x0 AUTOMATIC Automatic Echo 0x1 LOCAL_LOOPBACK Local Loopback 0x2 REMOTE_LOOPBACK Remote Loopback 0x3 IER Interrupt Enable Register 0x00000008 32 write-only RXRDY Enable RXRDY Interrupt 0 1 write-only TXRDY Enable TXRDY Interrupt 1 1 write-only ENDRX Enable End of Receive Transfer Interrupt 3 1 write-only ENDTX Enable End of Transmit Interrupt 4 1 write-only OVRE Enable Overrun Error Interrupt 5 1 write-only FRAME Enable Framing Error Interrupt 6 1 write-only PARE Enable Parity Error Interrupt 7 1 write-only TXEMPTY Enable TXEMPTY Interrupt 9 1 write-only TXBUFE Enable Buffer Empty Interrupt 11 1 write-only RXBUFF Enable Buffer Full Interrupt 12 1 write-only IDR Interrupt Disable Register 0x0000000C 32 write-only RXRDY Disable RXRDY Interrupt 0 1 write-only TXRDY Disable TXRDY Interrupt 1 1 write-only ENDRX Disable End of Receive Transfer Interrupt 3 1 write-only ENDTX Disable End of Transmit Interrupt 4 1 write-only OVRE Disable Overrun Error Interrupt 5 1 write-only FRAME Disable Framing Error Interrupt 6 1 write-only PARE Disable Parity Error Interrupt 7 1 write-only TXEMPTY Disable TXEMPTY Interrupt 9 1 write-only TXBUFE Disable Buffer Empty Interrupt 11 1 write-only RXBUFF Disable Buffer Full Interrupt 12 1 write-only IMR Interrupt Mask Register 0x00000010 32 read-only 0x00000000 RXRDY Mask RXRDY Interrupt 0 1 read-only TXRDY Disable TXRDY Interrupt 1 1 read-only ENDRX Mask End of Receive Transfer Interrupt 3 1 read-only ENDTX Mask End of Transmit Interrupt 4 1 read-only OVRE Mask Overrun Error Interrupt 5 1 read-only FRAME Mask Framing Error Interrupt 6 1 read-only PARE Mask Parity Error Interrupt 7 1 read-only TXEMPTY Mask TXEMPTY Interrupt 9 1 read-only TXBUFE Mask TXBUFE Interrupt 11 1 read-only RXBUFF Mask RXBUFF Interrupt 12 1 read-only SR Status Register 0x00000014 32 read-only RXRDY Receiver Ready 0 1 read-only TXRDY Transmitter Ready 1 1 read-only ENDRX End of Receiver Transfer 3 1 read-only ENDTX End of Transmitter Transfer 4 1 read-only OVRE Overrun Error 5 1 read-only FRAME Framing Error 6 1 read-only PARE Parity Error 7 1 read-only TXEMPTY Transmitter Empty 9 1 read-only TXBUFE Transmission Buffer Empty 11 1 read-only RXBUFF Receive Buffer Full 12 1 read-only RHR Receive Holding Register 0x00000018 32 read-only 0x00000000 RXCHR Received Character 0 8 read-only THR Transmit Holding Register 0x0000001C 32 write-only TXCHR Character to be Transmitted 0 8 write-only BRGR Baud Rate Generator Register 0x00000020 32 read-write 0x00000000 CD Clock Divisor 0 16 read-write EFC 6450H Embedded Flash Controller EFC_ 0x400E0A00 0 0x200 registers EFC 6 FMR EEFC Flash Mode Register 0x00000000 32 read-write 0x00000000 FRDY Ready Interrupt Enable 0 1 read-write FWS Flash Wait State 8 4 read-write SCOD Sequential Code Optimization Disable 16 1 read-write FAM Flash Access Mode 24 1 read-write FCR EEFC Flash Command Register 0x00000004 32 write-only FCMD Flash Command 0 8 write-only GETD Get Flash Descriptor 0x00 WP Write page 0x01 WPL Write page and lock 0x02 EWP Erase page and write page 0x03 EWPL Erase page and write page then lock 0x04 EA Erase all 0x05 SLB Set Lock Bit 0x08 CLB Clear Lock Bit 0x09 GLB Get Lock Bit 0x0A SGPB Set GPNVM Bit 0x0B CGPB Clear GPNVM Bit 0x0C GGPB Get GPNVM Bit 0x0D STUI Start Read Unique Identifier 0x0E SPUI Stop Read Unique Identifier 0x0F GCALB Get CALIB Bit 0x10 FARG Flash Command Argument 8 16 write-only FKEY Flash Writing Protection Key 24 8 write-only PASSWD The 0x5A value enables the command defined by the bits of the register. If the field is written with a different value, the write is not performed and no action is started. 0x5A FSR EEFC Flash Status Register 0x00000008 32 read-only 0x00000001 FRDY Flash Ready Status 0 1 read-only FCMDE Flash Command Error Status 1 1 read-only FLOCKE Flash Lock Error Status 2 1 read-only FRR EEFC Flash Result Register 0x0000000C 32 read-only 0x00000000 FVALUE Flash Result Value 0 32 read-only PIOA 11004F Parallel Input/Output Controller A PIO PIOA_ 0x400E0E00 0 0x200 registers PIOA 11 PER PIO Enable Register 0x00000000 32 write-only P0 PIO Enable 0 1 write-only P1 PIO Enable 1 1 write-only P2 PIO Enable 2 1 write-only P3 PIO Enable 3 1 write-only P4 PIO Enable 4 1 write-only P5 PIO Enable 5 1 write-only P6 PIO Enable 6 1 write-only P7 PIO Enable 7 1 write-only P8 PIO Enable 8 1 write-only P9 PIO Enable 9 1 write-only P10 PIO Enable 10 1 write-only P11 PIO Enable 11 1 write-only P12 PIO Enable 12 1 write-only P13 PIO Enable 13 1 write-only P14 PIO Enable 14 1 write-only P15 PIO Enable 15 1 write-only P16 PIO Enable 16 1 write-only P17 PIO Enable 17 1 write-only P18 PIO Enable 18 1 write-only P19 PIO Enable 19 1 write-only P20 PIO Enable 20 1 write-only P21 PIO Enable 21 1 write-only P22 PIO Enable 22 1 write-only P23 PIO Enable 23 1 write-only P24 PIO Enable 24 1 write-only P25 PIO Enable 25 1 write-only P26 PIO Enable 26 1 write-only P27 PIO Enable 27 1 write-only P28 PIO Enable 28 1 write-only P29 PIO Enable 29 1 write-only P30 PIO Enable 30 1 write-only P31 PIO Enable 31 1 write-only PDR PIO Disable Register 0x00000004 32 write-only P0 PIO Disable 0 1 write-only P1 PIO Disable 1 1 write-only P2 PIO Disable 2 1 write-only P3 PIO Disable 3 1 write-only P4 PIO Disable 4 1 write-only P5 PIO Disable 5 1 write-only P6 PIO Disable 6 1 write-only P7 PIO Disable 7 1 write-only P8 PIO Disable 8 1 write-only P9 PIO Disable 9 1 write-only P10 PIO Disable 10 1 write-only P11 PIO Disable 11 1 write-only P12 PIO Disable 12 1 write-only P13 PIO Disable 13 1 write-only P14 PIO Disable 14 1 write-only P15 PIO Disable 15 1 write-only P16 PIO Disable 16 1 write-only P17 PIO Disable 17 1 write-only P18 PIO Disable 18 1 write-only P19 PIO Disable 19 1 write-only P20 PIO Disable 20 1 write-only P21 PIO Disable 21 1 write-only P22 PIO Disable 22 1 write-only P23 PIO Disable 23 1 write-only P24 PIO Disable 24 1 write-only P25 PIO Disable 25 1 write-only P26 PIO Disable 26 1 write-only P27 PIO Disable 27 1 write-only P28 PIO Disable 28 1 write-only P29 PIO Disable 29 1 write-only P30 PIO Disable 30 1 write-only P31 PIO Disable 31 1 write-only PSR PIO Status Register 0x00000008 32 read-only P0 PIO Status 0 1 read-only P1 PIO Status 1 1 read-only P2 PIO Status 2 1 read-only P3 PIO Status 3 1 read-only P4 PIO Status 4 1 read-only P5 PIO Status 5 1 read-only P6 PIO Status 6 1 read-only P7 PIO Status 7 1 read-only P8 PIO Status 8 1 read-only P9 PIO Status 9 1 read-only P10 PIO Status 10 1 read-only P11 PIO Status 11 1 read-only P12 PIO Status 12 1 read-only P13 PIO Status 13 1 read-only P14 PIO Status 14 1 read-only P15 PIO Status 15 1 read-only P16 PIO Status 16 1 read-only P17 PIO Status 17 1 read-only P18 PIO Status 18 1 read-only P19 PIO Status 19 1 read-only P20 PIO Status 20 1 read-only P21 PIO Status 21 1 read-only P22 PIO Status 22 1 read-only P23 PIO Status 23 1 read-only P24 PIO Status 24 1 read-only P25 PIO Status 25 1 read-only P26 PIO Status 26 1 read-only P27 PIO Status 27 1 read-only P28 PIO Status 28 1 read-only P29 PIO Status 29 1 read-only P30 PIO Status 30 1 read-only P31 PIO Status 31 1 read-only OER Output Enable Register 0x00000010 32 write-only P0 Output Enable 0 1 write-only P1 Output Enable 1 1 write-only P2 Output Enable 2 1 write-only P3 Output Enable 3 1 write-only P4 Output Enable 4 1 write-only P5 Output Enable 5 1 write-only P6 Output Enable 6 1 write-only P7 Output Enable 7 1 write-only P8 Output Enable 8 1 write-only P9 Output Enable 9 1 write-only P10 Output Enable 10 1 write-only P11 Output Enable 11 1 write-only P12 Output Enable 12 1 write-only P13 Output Enable 13 1 write-only P14 Output Enable 14 1 write-only P15 Output Enable 15 1 write-only P16 Output Enable 16 1 write-only P17 Output Enable 17 1 write-only P18 Output Enable 18 1 write-only P19 Output Enable 19 1 write-only P20 Output Enable 20 1 write-only P21 Output Enable 21 1 write-only P22 Output Enable 22 1 write-only P23 Output Enable 23 1 write-only P24 Output Enable 24 1 write-only P25 Output Enable 25 1 write-only P26 Output Enable 26 1 write-only P27 Output Enable 27 1 write-only P28 Output Enable 28 1 write-only P29 Output Enable 29 1 write-only P30 Output Enable 30 1 write-only P31 Output Enable 31 1 write-only ODR Output Disable Register 0x00000014 32 write-only P0 Output Disable 0 1 write-only P1 Output Disable 1 1 write-only P2 Output Disable 2 1 write-only P3 Output Disable 3 1 write-only P4 Output Disable 4 1 write-only P5 Output Disable 5 1 write-only P6 Output Disable 6 1 write-only P7 Output Disable 7 1 write-only P8 Output Disable 8 1 write-only P9 Output Disable 9 1 write-only P10 Output Disable 10 1 write-only P11 Output Disable 11 1 write-only P12 Output Disable 12 1 write-only P13 Output Disable 13 1 write-only P14 Output Disable 14 1 write-only P15 Output Disable 15 1 write-only P16 Output Disable 16 1 write-only P17 Output Disable 17 1 write-only P18 Output Disable 18 1 write-only P19 Output Disable 19 1 write-only P20 Output Disable 20 1 write-only P21 Output Disable 21 1 write-only P22 Output Disable 22 1 write-only P23 Output Disable 23 1 write-only P24 Output Disable 24 1 write-only P25 Output Disable 25 1 write-only P26 Output Disable 26 1 write-only P27 Output Disable 27 1 write-only P28 Output Disable 28 1 write-only P29 Output Disable 29 1 write-only P30 Output Disable 30 1 write-only P31 Output Disable 31 1 write-only OSR Output Status Register 0x00000018 32 read-only 0x00000000 P0 Output Status 0 1 read-only P1 Output Status 1 1 read-only P2 Output Status 2 1 read-only P3 Output Status 3 1 read-only P4 Output Status 4 1 read-only P5 Output Status 5 1 read-only P6 Output Status 6 1 read-only P7 Output Status 7 1 read-only P8 Output Status 8 1 read-only P9 Output Status 9 1 read-only P10 Output Status 10 1 read-only P11 Output Status 11 1 read-only P12 Output Status 12 1 read-only P13 Output Status 13 1 read-only P14 Output Status 14 1 read-only P15 Output Status 15 1 read-only P16 Output Status 16 1 read-only P17 Output Status 17 1 read-only P18 Output Status 18 1 read-only P19 Output Status 19 1 read-only P20 Output Status 20 1 read-only P21 Output Status 21 1 read-only P22 Output Status 22 1 read-only P23 Output Status 23 1 read-only P24 Output Status 24 1 read-only P25 Output Status 25 1 read-only P26 Output Status 26 1 read-only P27 Output Status 27 1 read-only P28 Output Status 28 1 read-only P29 Output Status 29 1 read-only P30 Output Status 30 1 read-only P31 Output Status 31 1 read-only IFER Glitch Input Filter Enable Register 0x00000020 32 write-only P0 Input Filter Enable 0 1 write-only P1 Input Filter Enable 1 1 write-only P2 Input Filter Enable 2 1 write-only P3 Input Filter Enable 3 1 write-only P4 Input Filter Enable 4 1 write-only P5 Input Filter Enable 5 1 write-only P6 Input Filter Enable 6 1 write-only P7 Input Filter Enable 7 1 write-only P8 Input Filter Enable 8 1 write-only P9 Input Filter Enable 9 1 write-only P10 Input Filter Enable 10 1 write-only P11 Input Filter Enable 11 1 write-only P12 Input Filter Enable 12 1 write-only P13 Input Filter Enable 13 1 write-only P14 Input Filter Enable 14 1 write-only P15 Input Filter Enable 15 1 write-only P16 Input Filter Enable 16 1 write-only P17 Input Filter Enable 17 1 write-only P18 Input Filter Enable 18 1 write-only P19 Input Filter Enable 19 1 write-only P20 Input Filter Enable 20 1 write-only P21 Input Filter Enable 21 1 write-only P22 Input Filter Enable 22 1 write-only P23 Input Filter Enable 23 1 write-only P24 Input Filter Enable 24 1 write-only P25 Input Filter Enable 25 1 write-only P26 Input Filter Enable 26 1 write-only P27 Input Filter Enable 27 1 write-only P28 Input Filter Enable 28 1 write-only P29 Input Filter Enable 29 1 write-only P30 Input Filter Enable 30 1 write-only P31 Input Filter Enable 31 1 write-only IFDR Glitch Input Filter Disable Register 0x00000024 32 write-only P0 Input Filter Disable 0 1 write-only P1 Input Filter Disable 1 1 write-only P2 Input Filter Disable 2 1 write-only P3 Input Filter Disable 3 1 write-only P4 Input Filter Disable 4 1 write-only P5 Input Filter Disable 5 1 write-only P6 Input Filter Disable 6 1 write-only P7 Input Filter Disable 7 1 write-only P8 Input Filter Disable 8 1 write-only P9 Input Filter Disable 9 1 write-only P10 Input Filter Disable 10 1 write-only P11 Input Filter Disable 11 1 write-only P12 Input Filter Disable 12 1 write-only P13 Input Filter Disable 13 1 write-only P14 Input Filter Disable 14 1 write-only P15 Input Filter Disable 15 1 write-only P16 Input Filter Disable 16 1 write-only P17 Input Filter Disable 17 1 write-only P18 Input Filter Disable 18 1 write-only P19 Input Filter Disable 19 1 write-only P20 Input Filter Disable 20 1 write-only P21 Input Filter Disable 21 1 write-only P22 Input Filter Disable 22 1 write-only P23 Input Filter Disable 23 1 write-only P24 Input Filter Disable 24 1 write-only P25 Input Filter Disable 25 1 write-only P26 Input Filter Disable 26 1 write-only P27 Input Filter Disable 27 1 write-only P28 Input Filter Disable 28 1 write-only P29 Input Filter Disable 29 1 write-only P30 Input Filter Disable 30 1 write-only P31 Input Filter Disable 31 1 write-only IFSR Glitch Input Filter Status Register 0x00000028 32 read-only 0x00000000 P0 Input Filer Status 0 1 read-only P1 Input Filer Status 1 1 read-only P2 Input Filer Status 2 1 read-only P3 Input Filer Status 3 1 read-only P4 Input Filer Status 4 1 read-only P5 Input Filer Status 5 1 read-only P6 Input Filer Status 6 1 read-only P7 Input Filer Status 7 1 read-only P8 Input Filer Status 8 1 read-only P9 Input Filer Status 9 1 read-only P10 Input Filer Status 10 1 read-only P11 Input Filer Status 11 1 read-only P12 Input Filer Status 12 1 read-only P13 Input Filer Status 13 1 read-only P14 Input Filer Status 14 1 read-only P15 Input Filer Status 15 1 read-only P16 Input Filer Status 16 1 read-only P17 Input Filer Status 17 1 read-only P18 Input Filer Status 18 1 read-only P19 Input Filer Status 19 1 read-only P20 Input Filer Status 20 1 read-only P21 Input Filer Status 21 1 read-only P22 Input Filer Status 22 1 read-only P23 Input Filer Status 23 1 read-only P24 Input Filer Status 24 1 read-only P25 Input Filer Status 25 1 read-only P26 Input Filer Status 26 1 read-only P27 Input Filer Status 27 1 read-only P28 Input Filer Status 28 1 read-only P29 Input Filer Status 29 1 read-only P30 Input Filer Status 30 1 read-only P31 Input Filer Status 31 1 read-only SODR Set Output Data Register 0x00000030 32 write-only P0 Set Output Data 0 1 write-only P1 Set Output Data 1 1 write-only P2 Set Output Data 2 1 write-only P3 Set Output Data 3 1 write-only P4 Set Output Data 4 1 write-only P5 Set Output Data 5 1 write-only P6 Set Output Data 6 1 write-only P7 Set Output Data 7 1 write-only P8 Set Output Data 8 1 write-only P9 Set Output Data 9 1 write-only P10 Set Output Data 10 1 write-only P11 Set Output Data 11 1 write-only P12 Set Output Data 12 1 write-only P13 Set Output Data 13 1 write-only P14 Set Output Data 14 1 write-only P15 Set Output Data 15 1 write-only P16 Set Output Data 16 1 write-only P17 Set Output Data 17 1 write-only P18 Set Output Data 18 1 write-only P19 Set Output Data 19 1 write-only P20 Set Output Data 20 1 write-only P21 Set Output Data 21 1 write-only P22 Set Output Data 22 1 write-only P23 Set Output Data 23 1 write-only P24 Set Output Data 24 1 write-only P25 Set Output Data 25 1 write-only P26 Set Output Data 26 1 write-only P27 Set Output Data 27 1 write-only P28 Set Output Data 28 1 write-only P29 Set Output Data 29 1 write-only P30 Set Output Data 30 1 write-only P31 Set Output Data 31 1 write-only CODR Clear Output Data Register 0x00000034 32 write-only P0 Clear Output Data 0 1 write-only P1 Clear Output Data 1 1 write-only P2 Clear Output Data 2 1 write-only P3 Clear Output Data 3 1 write-only P4 Clear Output Data 4 1 write-only P5 Clear Output Data 5 1 write-only P6 Clear Output Data 6 1 write-only P7 Clear Output Data 7 1 write-only P8 Clear Output Data 8 1 write-only P9 Clear Output Data 9 1 write-only P10 Clear Output Data 10 1 write-only P11 Clear Output Data 11 1 write-only P12 Clear Output Data 12 1 write-only P13 Clear Output Data 13 1 write-only P14 Clear Output Data 14 1 write-only P15 Clear Output Data 15 1 write-only P16 Clear Output Data 16 1 write-only P17 Clear Output Data 17 1 write-only P18 Clear Output Data 18 1 write-only P19 Clear Output Data 19 1 write-only P20 Clear Output Data 20 1 write-only P21 Clear Output Data 21 1 write-only P22 Clear Output Data 22 1 write-only P23 Clear Output Data 23 1 write-only P24 Clear Output Data 24 1 write-only P25 Clear Output Data 25 1 write-only P26 Clear Output Data 26 1 write-only P27 Clear Output Data 27 1 write-only P28 Clear Output Data 28 1 write-only P29 Clear Output Data 29 1 write-only P30 Clear Output Data 30 1 write-only P31 Clear Output Data 31 1 write-only ODSR Output Data Status Register 0x00000038 32 read-write P0 Output Data Status 0 1 read-write P1 Output Data Status 1 1 read-write P2 Output Data Status 2 1 read-write P3 Output Data Status 3 1 read-write P4 Output Data Status 4 1 read-write P5 Output Data Status 5 1 read-write P6 Output Data Status 6 1 read-write P7 Output Data Status 7 1 read-write P8 Output Data Status 8 1 read-write P9 Output Data Status 9 1 read-write P10 Output Data Status 10 1 read-write P11 Output Data Status 11 1 read-write P12 Output Data Status 12 1 read-write P13 Output Data Status 13 1 read-write P14 Output Data Status 14 1 read-write P15 Output Data Status 15 1 read-write P16 Output Data Status 16 1 read-write P17 Output Data Status 17 1 read-write P18 Output Data Status 18 1 read-write P19 Output Data Status 19 1 read-write P20 Output Data Status 20 1 read-write P21 Output Data Status 21 1 read-write P22 Output Data Status 22 1 read-write P23 Output Data Status 23 1 read-write P24 Output Data Status 24 1 read-write P25 Output Data Status 25 1 read-write P26 Output Data Status 26 1 read-write P27 Output Data Status 27 1 read-write P28 Output Data Status 28 1 read-write P29 Output Data Status 29 1 read-write P30 Output Data Status 30 1 read-write P31 Output Data Status 31 1 read-write PDSR Pin Data Status Register 0x0000003C 32 read-only P0 Output Data Status 0 1 read-only P1 Output Data Status 1 1 read-only P2 Output Data Status 2 1 read-only P3 Output Data Status 3 1 read-only P4 Output Data Status 4 1 read-only P5 Output Data Status 5 1 read-only P6 Output Data Status 6 1 read-only P7 Output Data Status 7 1 read-only P8 Output Data Status 8 1 read-only P9 Output Data Status 9 1 read-only P10 Output Data Status 10 1 read-only P11 Output Data Status 11 1 read-only P12 Output Data Status 12 1 read-only P13 Output Data Status 13 1 read-only P14 Output Data Status 14 1 read-only P15 Output Data Status 15 1 read-only P16 Output Data Status 16 1 read-only P17 Output Data Status 17 1 read-only P18 Output Data Status 18 1 read-only P19 Output Data Status 19 1 read-only P20 Output Data Status 20 1 read-only P21 Output Data Status 21 1 read-only P22 Output Data Status 22 1 read-only P23 Output Data Status 23 1 read-only P24 Output Data Status 24 1 read-only P25 Output Data Status 25 1 read-only P26 Output Data Status 26 1 read-only P27 Output Data Status 27 1 read-only P28 Output Data Status 28 1 read-only P29 Output Data Status 29 1 read-only P30 Output Data Status 30 1 read-only P31 Output Data Status 31 1 read-only IER Interrupt Enable Register 0x00000040 32 write-only P0 Input Change Interrupt Enable 0 1 write-only P1 Input Change Interrupt Enable 1 1 write-only P2 Input Change Interrupt Enable 2 1 write-only P3 Input Change Interrupt Enable 3 1 write-only P4 Input Change Interrupt Enable 4 1 write-only P5 Input Change Interrupt Enable 5 1 write-only P6 Input Change Interrupt Enable 6 1 write-only P7 Input Change Interrupt Enable 7 1 write-only P8 Input Change Interrupt Enable 8 1 write-only P9 Input Change Interrupt Enable 9 1 write-only P10 Input Change Interrupt Enable 10 1 write-only P11 Input Change Interrupt Enable 11 1 write-only P12 Input Change Interrupt Enable 12 1 write-only P13 Input Change Interrupt Enable 13 1 write-only P14 Input Change Interrupt Enable 14 1 write-only P15 Input Change Interrupt Enable 15 1 write-only P16 Input Change Interrupt Enable 16 1 write-only P17 Input Change Interrupt Enable 17 1 write-only P18 Input Change Interrupt Enable 18 1 write-only P19 Input Change Interrupt Enable 19 1 write-only P20 Input Change Interrupt Enable 20 1 write-only P21 Input Change Interrupt Enable 21 1 write-only P22 Input Change Interrupt Enable 22 1 write-only P23 Input Change Interrupt Enable 23 1 write-only P24 Input Change Interrupt Enable 24 1 write-only P25 Input Change Interrupt Enable 25 1 write-only P26 Input Change Interrupt Enable 26 1 write-only P27 Input Change Interrupt Enable 27 1 write-only P28 Input Change Interrupt Enable 28 1 write-only P29 Input Change Interrupt Enable 29 1 write-only P30 Input Change Interrupt Enable 30 1 write-only P31 Input Change Interrupt Enable 31 1 write-only IDR Interrupt Disable Register 0x00000044 32 write-only P0 Input Change Interrupt Disable 0 1 write-only P1 Input Change Interrupt Disable 1 1 write-only P2 Input Change Interrupt Disable 2 1 write-only P3 Input Change Interrupt Disable 3 1 write-only P4 Input Change Interrupt Disable 4 1 write-only P5 Input Change Interrupt Disable 5 1 write-only P6 Input Change Interrupt Disable 6 1 write-only P7 Input Change Interrupt Disable 7 1 write-only P8 Input Change Interrupt Disable 8 1 write-only P9 Input Change Interrupt Disable 9 1 write-only P10 Input Change Interrupt Disable 10 1 write-only P11 Input Change Interrupt Disable 11 1 write-only P12 Input Change Interrupt Disable 12 1 write-only P13 Input Change Interrupt Disable 13 1 write-only P14 Input Change Interrupt Disable 14 1 write-only P15 Input Change Interrupt Disable 15 1 write-only P16 Input Change Interrupt Disable 16 1 write-only P17 Input Change Interrupt Disable 17 1 write-only P18 Input Change Interrupt Disable 18 1 write-only P19 Input Change Interrupt Disable 19 1 write-only P20 Input Change Interrupt Disable 20 1 write-only P21 Input Change Interrupt Disable 21 1 write-only P22 Input Change Interrupt Disable 22 1 write-only P23 Input Change Interrupt Disable 23 1 write-only P24 Input Change Interrupt Disable 24 1 write-only P25 Input Change Interrupt Disable 25 1 write-only P26 Input Change Interrupt Disable 26 1 write-only P27 Input Change Interrupt Disable 27 1 write-only P28 Input Change Interrupt Disable 28 1 write-only P29 Input Change Interrupt Disable 29 1 write-only P30 Input Change Interrupt Disable 30 1 write-only P31 Input Change Interrupt Disable 31 1 write-only IMR Interrupt Mask Register 0x00000048 32 read-only 0x00000000 P0 Input Change Interrupt Mask 0 1 read-only P1 Input Change Interrupt Mask 1 1 read-only P2 Input Change Interrupt Mask 2 1 read-only P3 Input Change Interrupt Mask 3 1 read-only P4 Input Change Interrupt Mask 4 1 read-only P5 Input Change Interrupt Mask 5 1 read-only P6 Input Change Interrupt Mask 6 1 read-only P7 Input Change Interrupt Mask 7 1 read-only P8 Input Change Interrupt Mask 8 1 read-only P9 Input Change Interrupt Mask 9 1 read-only P10 Input Change Interrupt Mask 10 1 read-only P11 Input Change Interrupt Mask 11 1 read-only P12 Input Change Interrupt Mask 12 1 read-only P13 Input Change Interrupt Mask 13 1 read-only P14 Input Change Interrupt Mask 14 1 read-only P15 Input Change Interrupt Mask 15 1 read-only P16 Input Change Interrupt Mask 16 1 read-only P17 Input Change Interrupt Mask 17 1 read-only P18 Input Change Interrupt Mask 18 1 read-only P19 Input Change Interrupt Mask 19 1 read-only P20 Input Change Interrupt Mask 20 1 read-only P21 Input Change Interrupt Mask 21 1 read-only P22 Input Change Interrupt Mask 22 1 read-only P23 Input Change Interrupt Mask 23 1 read-only P24 Input Change Interrupt Mask 24 1 read-only P25 Input Change Interrupt Mask 25 1 read-only P26 Input Change Interrupt Mask 26 1 read-only P27 Input Change Interrupt Mask 27 1 read-only P28 Input Change Interrupt Mask 28 1 read-only P29 Input Change Interrupt Mask 29 1 read-only P30 Input Change Interrupt Mask 30 1 read-only P31 Input Change Interrupt Mask 31 1 read-only ISR Interrupt Status Register 0x0000004C 32 read-only 0x00000000 P0 Input Change Interrupt Status 0 1 read-only P1 Input Change Interrupt Status 1 1 read-only P2 Input Change Interrupt Status 2 1 read-only P3 Input Change Interrupt Status 3 1 read-only P4 Input Change Interrupt Status 4 1 read-only P5 Input Change Interrupt Status 5 1 read-only P6 Input Change Interrupt Status 6 1 read-only P7 Input Change Interrupt Status 7 1 read-only P8 Input Change Interrupt Status 8 1 read-only P9 Input Change Interrupt Status 9 1 read-only P10 Input Change Interrupt Status 10 1 read-only P11 Input Change Interrupt Status 11 1 read-only P12 Input Change Interrupt Status 12 1 read-only P13 Input Change Interrupt Status 13 1 read-only P14 Input Change Interrupt Status 14 1 read-only P15 Input Change Interrupt Status 15 1 read-only P16 Input Change Interrupt Status 16 1 read-only P17 Input Change Interrupt Status 17 1 read-only P18 Input Change Interrupt Status 18 1 read-only P19 Input Change Interrupt Status 19 1 read-only P20 Input Change Interrupt Status 20 1 read-only P21 Input Change Interrupt Status 21 1 read-only P22 Input Change Interrupt Status 22 1 read-only P23 Input Change Interrupt Status 23 1 read-only P24 Input Change Interrupt Status 24 1 read-only P25 Input Change Interrupt Status 25 1 read-only P26 Input Change Interrupt Status 26 1 read-only P27 Input Change Interrupt Status 27 1 read-only P28 Input Change Interrupt Status 28 1 read-only P29 Input Change Interrupt Status 29 1 read-only P30 Input Change Interrupt Status 30 1 read-only P31 Input Change Interrupt Status 31 1 read-only MDER Multi-driver Enable Register 0x00000050 32 write-only P0 Multi Drive Enable. 0 1 write-only P1 Multi Drive Enable. 1 1 write-only P2 Multi Drive Enable. 2 1 write-only P3 Multi Drive Enable. 3 1 write-only P4 Multi Drive Enable. 4 1 write-only P5 Multi Drive Enable. 5 1 write-only P6 Multi Drive Enable. 6 1 write-only P7 Multi Drive Enable. 7 1 write-only P8 Multi Drive Enable. 8 1 write-only P9 Multi Drive Enable. 9 1 write-only P10 Multi Drive Enable. 10 1 write-only P11 Multi Drive Enable. 11 1 write-only P12 Multi Drive Enable. 12 1 write-only P13 Multi Drive Enable. 13 1 write-only P14 Multi Drive Enable. 14 1 write-only P15 Multi Drive Enable. 15 1 write-only P16 Multi Drive Enable. 16 1 write-only P17 Multi Drive Enable. 17 1 write-only P18 Multi Drive Enable. 18 1 write-only P19 Multi Drive Enable. 19 1 write-only P20 Multi Drive Enable. 20 1 write-only P21 Multi Drive Enable. 21 1 write-only P22 Multi Drive Enable. 22 1 write-only P23 Multi Drive Enable. 23 1 write-only P24 Multi Drive Enable. 24 1 write-only P25 Multi Drive Enable. 25 1 write-only P26 Multi Drive Enable. 26 1 write-only P27 Multi Drive Enable. 27 1 write-only P28 Multi Drive Enable. 28 1 write-only P29 Multi Drive Enable. 29 1 write-only P30 Multi Drive Enable. 30 1 write-only P31 Multi Drive Enable. 31 1 write-only MDDR Multi-driver Disable Register 0x00000054 32 write-only P0 Multi Drive Disable. 0 1 write-only P1 Multi Drive Disable. 1 1 write-only P2 Multi Drive Disable. 2 1 write-only P3 Multi Drive Disable. 3 1 write-only P4 Multi Drive Disable. 4 1 write-only P5 Multi Drive Disable. 5 1 write-only P6 Multi Drive Disable. 6 1 write-only P7 Multi Drive Disable. 7 1 write-only P8 Multi Drive Disable. 8 1 write-only P9 Multi Drive Disable. 9 1 write-only P10 Multi Drive Disable. 10 1 write-only P11 Multi Drive Disable. 11 1 write-only P12 Multi Drive Disable. 12 1 write-only P13 Multi Drive Disable. 13 1 write-only P14 Multi Drive Disable. 14 1 write-only P15 Multi Drive Disable. 15 1 write-only P16 Multi Drive Disable. 16 1 write-only P17 Multi Drive Disable. 17 1 write-only P18 Multi Drive Disable. 18 1 write-only P19 Multi Drive Disable. 19 1 write-only P20 Multi Drive Disable. 20 1 write-only P21 Multi Drive Disable. 21 1 write-only P22 Multi Drive Disable. 22 1 write-only P23 Multi Drive Disable. 23 1 write-only P24 Multi Drive Disable. 24 1 write-only P25 Multi Drive Disable. 25 1 write-only P26 Multi Drive Disable. 26 1 write-only P27 Multi Drive Disable. 27 1 write-only P28 Multi Drive Disable. 28 1 write-only P29 Multi Drive Disable. 29 1 write-only P30 Multi Drive Disable. 30 1 write-only P31 Multi Drive Disable. 31 1 write-only MDSR Multi-driver Status Register 0x00000058 32 read-only 0x00000000 P0 Multi Drive Status. 0 1 read-only P1 Multi Drive Status. 1 1 read-only P2 Multi Drive Status. 2 1 read-only P3 Multi Drive Status. 3 1 read-only P4 Multi Drive Status. 4 1 read-only P5 Multi Drive Status. 5 1 read-only P6 Multi Drive Status. 6 1 read-only P7 Multi Drive Status. 7 1 read-only P8 Multi Drive Status. 8 1 read-only P9 Multi Drive Status. 9 1 read-only P10 Multi Drive Status. 10 1 read-only P11 Multi Drive Status. 11 1 read-only P12 Multi Drive Status. 12 1 read-only P13 Multi Drive Status. 13 1 read-only P14 Multi Drive Status. 14 1 read-only P15 Multi Drive Status. 15 1 read-only P16 Multi Drive Status. 16 1 read-only P17 Multi Drive Status. 17 1 read-only P18 Multi Drive Status. 18 1 read-only P19 Multi Drive Status. 19 1 read-only P20 Multi Drive Status. 20 1 read-only P21 Multi Drive Status. 21 1 read-only P22 Multi Drive Status. 22 1 read-only P23 Multi Drive Status. 23 1 read-only P24 Multi Drive Status. 24 1 read-only P25 Multi Drive Status. 25 1 read-only P26 Multi Drive Status. 26 1 read-only P27 Multi Drive Status. 27 1 read-only P28 Multi Drive Status. 28 1 read-only P29 Multi Drive Status. 29 1 read-only P30 Multi Drive Status. 30 1 read-only P31 Multi Drive Status. 31 1 read-only PUDR Pull-up Disable Register 0x00000060 32 write-only P0 Pull Up Disable. 0 1 write-only P1 Pull Up Disable. 1 1 write-only P2 Pull Up Disable. 2 1 write-only P3 Pull Up Disable. 3 1 write-only P4 Pull Up Disable. 4 1 write-only P5 Pull Up Disable. 5 1 write-only P6 Pull Up Disable. 6 1 write-only P7 Pull Up Disable. 7 1 write-only P8 Pull Up Disable. 8 1 write-only P9 Pull Up Disable. 9 1 write-only P10 Pull Up Disable. 10 1 write-only P11 Pull Up Disable. 11 1 write-only P12 Pull Up Disable. 12 1 write-only P13 Pull Up Disable. 13 1 write-only P14 Pull Up Disable. 14 1 write-only P15 Pull Up Disable. 15 1 write-only P16 Pull Up Disable. 16 1 write-only P17 Pull Up Disable. 17 1 write-only P18 Pull Up Disable. 18 1 write-only P19 Pull Up Disable. 19 1 write-only P20 Pull Up Disable. 20 1 write-only P21 Pull Up Disable. 21 1 write-only P22 Pull Up Disable. 22 1 write-only P23 Pull Up Disable. 23 1 write-only P24 Pull Up Disable. 24 1 write-only P25 Pull Up Disable. 25 1 write-only P26 Pull Up Disable. 26 1 write-only P27 Pull Up Disable. 27 1 write-only P28 Pull Up Disable. 28 1 write-only P29 Pull Up Disable. 29 1 write-only P30 Pull Up Disable. 30 1 write-only P31 Pull Up Disable. 31 1 write-only PUER Pull-up Enable Register 0x00000064 32 write-only P0 Pull Up Enable. 0 1 write-only P1 Pull Up Enable. 1 1 write-only P2 Pull Up Enable. 2 1 write-only P3 Pull Up Enable. 3 1 write-only P4 Pull Up Enable. 4 1 write-only P5 Pull Up Enable. 5 1 write-only P6 Pull Up Enable. 6 1 write-only P7 Pull Up Enable. 7 1 write-only P8 Pull Up Enable. 8 1 write-only P9 Pull Up Enable. 9 1 write-only P10 Pull Up Enable. 10 1 write-only P11 Pull Up Enable. 11 1 write-only P12 Pull Up Enable. 12 1 write-only P13 Pull Up Enable. 13 1 write-only P14 Pull Up Enable. 14 1 write-only P15 Pull Up Enable. 15 1 write-only P16 Pull Up Enable. 16 1 write-only P17 Pull Up Enable. 17 1 write-only P18 Pull Up Enable. 18 1 write-only P19 Pull Up Enable. 19 1 write-only P20 Pull Up Enable. 20 1 write-only P21 Pull Up Enable. 21 1 write-only P22 Pull Up Enable. 22 1 write-only P23 Pull Up Enable. 23 1 write-only P24 Pull Up Enable. 24 1 write-only P25 Pull Up Enable. 25 1 write-only P26 Pull Up Enable. 26 1 write-only P27 Pull Up Enable. 27 1 write-only P28 Pull Up Enable. 28 1 write-only P29 Pull Up Enable. 29 1 write-only P30 Pull Up Enable. 30 1 write-only P31 Pull Up Enable. 31 1 write-only PUSR Pad Pull-up Status Register 0x00000068 32 read-only P0 Pull Up Status. 0 1 read-only P1 Pull Up Status. 1 1 read-only P2 Pull Up Status. 2 1 read-only P3 Pull Up Status. 3 1 read-only P4 Pull Up Status. 4 1 read-only P5 Pull Up Status. 5 1 read-only P6 Pull Up Status. 6 1 read-only P7 Pull Up Status. 7 1 read-only P8 Pull Up Status. 8 1 read-only P9 Pull Up Status. 9 1 read-only P10 Pull Up Status. 10 1 read-only P11 Pull Up Status. 11 1 read-only P12 Pull Up Status. 12 1 read-only P13 Pull Up Status. 13 1 read-only P14 Pull Up Status. 14 1 read-only P15 Pull Up Status. 15 1 read-only P16 Pull Up Status. 16 1 read-only P17 Pull Up Status. 17 1 read-only P18 Pull Up Status. 18 1 read-only P19 Pull Up Status. 19 1 read-only P20 Pull Up Status. 20 1 read-only P21 Pull Up Status. 21 1 read-only P22 Pull Up Status. 22 1 read-only P23 Pull Up Status. 23 1 read-only P24 Pull Up Status. 24 1 read-only P25 Pull Up Status. 25 1 read-only P26 Pull Up Status. 26 1 read-only P27 Pull Up Status. 27 1 read-only P28 Pull Up Status. 28 1 read-only P29 Pull Up Status. 29 1 read-only P30 Pull Up Status. 30 1 read-only P31 Pull Up Status. 31 1 read-only 2 4 0-1 ABCDSR[%s] Peripheral Select Register 0x00000070 32 read-write P0 Peripheral Select. 0 1 read-write P1 Peripheral Select. 1 1 read-write P2 Peripheral Select. 2 1 read-write P3 Peripheral Select. 3 1 read-write P4 Peripheral Select. 4 1 read-write P5 Peripheral Select. 5 1 read-write P6 Peripheral Select. 6 1 read-write P7 Peripheral Select. 7 1 read-write P8 Peripheral Select. 8 1 read-write P9 Peripheral Select. 9 1 read-write P10 Peripheral Select. 10 1 read-write P11 Peripheral Select. 11 1 read-write P12 Peripheral Select. 12 1 read-write P13 Peripheral Select. 13 1 read-write P14 Peripheral Select. 14 1 read-write P15 Peripheral Select. 15 1 read-write P16 Peripheral Select. 16 1 read-write P17 Peripheral Select. 17 1 read-write P18 Peripheral Select. 18 1 read-write P19 Peripheral Select. 19 1 read-write P20 Peripheral Select. 20 1 read-write P21 Peripheral Select. 21 1 read-write P22 Peripheral Select. 22 1 read-write P23 Peripheral Select. 23 1 read-write P24 Peripheral Select. 24 1 read-write P25 Peripheral Select. 25 1 read-write P26 Peripheral Select. 26 1 read-write P27 Peripheral Select. 27 1 read-write P28 Peripheral Select. 28 1 read-write P29 Peripheral Select. 29 1 read-write P30 Peripheral Select. 30 1 read-write P31 Peripheral Select. 31 1 read-write IFSCDR Input Filter Slow Clock Disable Register 0x00000080 32 write-only P0 PIO Clock Glitch Filtering Select. 0 1 write-only P1 PIO Clock Glitch Filtering Select. 1 1 write-only P2 PIO Clock Glitch Filtering Select. 2 1 write-only P3 PIO Clock Glitch Filtering Select. 3 1 write-only P4 PIO Clock Glitch Filtering Select. 4 1 write-only P5 PIO Clock Glitch Filtering Select. 5 1 write-only P6 PIO Clock Glitch Filtering Select. 6 1 write-only P7 PIO Clock Glitch Filtering Select. 7 1 write-only P8 PIO Clock Glitch Filtering Select. 8 1 write-only P9 PIO Clock Glitch Filtering Select. 9 1 write-only P10 PIO Clock Glitch Filtering Select. 10 1 write-only P11 PIO Clock Glitch Filtering Select. 11 1 write-only P12 PIO Clock Glitch Filtering Select. 12 1 write-only P13 PIO Clock Glitch Filtering Select. 13 1 write-only P14 PIO Clock Glitch Filtering Select. 14 1 write-only P15 PIO Clock Glitch Filtering Select. 15 1 write-only P16 PIO Clock Glitch Filtering Select. 16 1 write-only P17 PIO Clock Glitch Filtering Select. 17 1 write-only P18 PIO Clock Glitch Filtering Select. 18 1 write-only P19 PIO Clock Glitch Filtering Select. 19 1 write-only P20 PIO Clock Glitch Filtering Select. 20 1 write-only P21 PIO Clock Glitch Filtering Select. 21 1 write-only P22 PIO Clock Glitch Filtering Select. 22 1 write-only P23 PIO Clock Glitch Filtering Select. 23 1 write-only P24 PIO Clock Glitch Filtering Select. 24 1 write-only P25 PIO Clock Glitch Filtering Select. 25 1 write-only P26 PIO Clock Glitch Filtering Select. 26 1 write-only P27 PIO Clock Glitch Filtering Select. 27 1 write-only P28 PIO Clock Glitch Filtering Select. 28 1 write-only P29 PIO Clock Glitch Filtering Select. 29 1 write-only P30 PIO Clock Glitch Filtering Select. 30 1 write-only P31 PIO Clock Glitch Filtering Select. 31 1 write-only IFSCER Input Filter Slow Clock Enable Register 0x00000084 32 write-only P0 Debouncing Filtering Select. 0 1 write-only P1 Debouncing Filtering Select. 1 1 write-only P2 Debouncing Filtering Select. 2 1 write-only P3 Debouncing Filtering Select. 3 1 write-only P4 Debouncing Filtering Select. 4 1 write-only P5 Debouncing Filtering Select. 5 1 write-only P6 Debouncing Filtering Select. 6 1 write-only P7 Debouncing Filtering Select. 7 1 write-only P8 Debouncing Filtering Select. 8 1 write-only P9 Debouncing Filtering Select. 9 1 write-only P10 Debouncing Filtering Select. 10 1 write-only P11 Debouncing Filtering Select. 11 1 write-only P12 Debouncing Filtering Select. 12 1 write-only P13 Debouncing Filtering Select. 13 1 write-only P14 Debouncing Filtering Select. 14 1 write-only P15 Debouncing Filtering Select. 15 1 write-only P16 Debouncing Filtering Select. 16 1 write-only P17 Debouncing Filtering Select. 17 1 write-only P18 Debouncing Filtering Select. 18 1 write-only P19 Debouncing Filtering Select. 19 1 write-only P20 Debouncing Filtering Select. 20 1 write-only P21 Debouncing Filtering Select. 21 1 write-only P22 Debouncing Filtering Select. 22 1 write-only P23 Debouncing Filtering Select. 23 1 write-only P24 Debouncing Filtering Select. 24 1 write-only P25 Debouncing Filtering Select. 25 1 write-only P26 Debouncing Filtering Select. 26 1 write-only P27 Debouncing Filtering Select. 27 1 write-only P28 Debouncing Filtering Select. 28 1 write-only P29 Debouncing Filtering Select. 29 1 write-only P30 Debouncing Filtering Select. 30 1 write-only P31 Debouncing Filtering Select. 31 1 write-only IFSCSR Input Filter Slow Clock Status Register 0x00000088 32 read-only 0x00000000 P0 Glitch or Debouncing Filter Selection Status 0 1 read-only P1 Glitch or Debouncing Filter Selection Status 1 1 read-only P2 Glitch or Debouncing Filter Selection Status 2 1 read-only P3 Glitch or Debouncing Filter Selection Status 3 1 read-only P4 Glitch or Debouncing Filter Selection Status 4 1 read-only P5 Glitch or Debouncing Filter Selection Status 5 1 read-only P6 Glitch or Debouncing Filter Selection Status 6 1 read-only P7 Glitch or Debouncing Filter Selection Status 7 1 read-only P8 Glitch or Debouncing Filter Selection Status 8 1 read-only P9 Glitch or Debouncing Filter Selection Status 9 1 read-only P10 Glitch or Debouncing Filter Selection Status 10 1 read-only P11 Glitch or Debouncing Filter Selection Status 11 1 read-only P12 Glitch or Debouncing Filter Selection Status 12 1 read-only P13 Glitch or Debouncing Filter Selection Status 13 1 read-only P14 Glitch or Debouncing Filter Selection Status 14 1 read-only P15 Glitch or Debouncing Filter Selection Status 15 1 read-only P16 Glitch or Debouncing Filter Selection Status 16 1 read-only P17 Glitch or Debouncing Filter Selection Status 17 1 read-only P18 Glitch or Debouncing Filter Selection Status 18 1 read-only P19 Glitch or Debouncing Filter Selection Status 19 1 read-only P20 Glitch or Debouncing Filter Selection Status 20 1 read-only P21 Glitch or Debouncing Filter Selection Status 21 1 read-only P22 Glitch or Debouncing Filter Selection Status 22 1 read-only P23 Glitch or Debouncing Filter Selection Status 23 1 read-only P24 Glitch or Debouncing Filter Selection Status 24 1 read-only P25 Glitch or Debouncing Filter Selection Status 25 1 read-only P26 Glitch or Debouncing Filter Selection Status 26 1 read-only P27 Glitch or Debouncing Filter Selection Status 27 1 read-only P28 Glitch or Debouncing Filter Selection Status 28 1 read-only P29 Glitch or Debouncing Filter Selection Status 29 1 read-only P30 Glitch or Debouncing Filter Selection Status 30 1 read-only P31 Glitch or Debouncing Filter Selection Status 31 1 read-only SCDR Slow Clock Divider Debouncing Register 0x0000008C 32 read-write 0x00000000 DIV 0 14 read-write PPDDR Pad Pull-down Disable Register 0x00000090 32 write-only P0 Pull Down Disable. 0 1 write-only P1 Pull Down Disable. 1 1 write-only P2 Pull Down Disable. 2 1 write-only P3 Pull Down Disable. 3 1 write-only P4 Pull Down Disable. 4 1 write-only P5 Pull Down Disable. 5 1 write-only P6 Pull Down Disable. 6 1 write-only P7 Pull Down Disable. 7 1 write-only P8 Pull Down Disable. 8 1 write-only P9 Pull Down Disable. 9 1 write-only P10 Pull Down Disable. 10 1 write-only P11 Pull Down Disable. 11 1 write-only P12 Pull Down Disable. 12 1 write-only P13 Pull Down Disable. 13 1 write-only P14 Pull Down Disable. 14 1 write-only P15 Pull Down Disable. 15 1 write-only P16 Pull Down Disable. 16 1 write-only P17 Pull Down Disable. 17 1 write-only P18 Pull Down Disable. 18 1 write-only P19 Pull Down Disable. 19 1 write-only P20 Pull Down Disable. 20 1 write-only P21 Pull Down Disable. 21 1 write-only P22 Pull Down Disable. 22 1 write-only P23 Pull Down Disable. 23 1 write-only P24 Pull Down Disable. 24 1 write-only P25 Pull Down Disable. 25 1 write-only P26 Pull Down Disable. 26 1 write-only P27 Pull Down Disable. 27 1 write-only P28 Pull Down Disable. 28 1 write-only P29 Pull Down Disable. 29 1 write-only P30 Pull Down Disable. 30 1 write-only P31 Pull Down Disable. 31 1 write-only PPDER Pad Pull-down Enable Register 0x00000094 32 write-only P0 Pull Down Enable. 0 1 write-only P1 Pull Down Enable. 1 1 write-only P2 Pull Down Enable. 2 1 write-only P3 Pull Down Enable. 3 1 write-only P4 Pull Down Enable. 4 1 write-only P5 Pull Down Enable. 5 1 write-only P6 Pull Down Enable. 6 1 write-only P7 Pull Down Enable. 7 1 write-only P8 Pull Down Enable. 8 1 write-only P9 Pull Down Enable. 9 1 write-only P10 Pull Down Enable. 10 1 write-only P11 Pull Down Enable. 11 1 write-only P12 Pull Down Enable. 12 1 write-only P13 Pull Down Enable. 13 1 write-only P14 Pull Down Enable. 14 1 write-only P15 Pull Down Enable. 15 1 write-only P16 Pull Down Enable. 16 1 write-only P17 Pull Down Enable. 17 1 write-only P18 Pull Down Enable. 18 1 write-only P19 Pull Down Enable. 19 1 write-only P20 Pull Down Enable. 20 1 write-only P21 Pull Down Enable. 21 1 write-only P22 Pull Down Enable. 22 1 write-only P23 Pull Down Enable. 23 1 write-only P24 Pull Down Enable. 24 1 write-only P25 Pull Down Enable. 25 1 write-only P26 Pull Down Enable. 26 1 write-only P27 Pull Down Enable. 27 1 write-only P28 Pull Down Enable. 28 1 write-only P29 Pull Down Enable. 29 1 write-only P30 Pull Down Enable. 30 1 write-only P31 Pull Down Enable. 31 1 write-only PPDSR Pad Pull-down Status Register 0x00000098 32 read-only P0 Pull Down Status. 0 1 read-only P1 Pull Down Status. 1 1 read-only P2 Pull Down Status. 2 1 read-only P3 Pull Down Status. 3 1 read-only P4 Pull Down Status. 4 1 read-only P5 Pull Down Status. 5 1 read-only P6 Pull Down Status. 6 1 read-only P7 Pull Down Status. 7 1 read-only P8 Pull Down Status. 8 1 read-only P9 Pull Down Status. 9 1 read-only P10 Pull Down Status. 10 1 read-only P11 Pull Down Status. 11 1 read-only P12 Pull Down Status. 12 1 read-only P13 Pull Down Status. 13 1 read-only P14 Pull Down Status. 14 1 read-only P15 Pull Down Status. 15 1 read-only P16 Pull Down Status. 16 1 read-only P17 Pull Down Status. 17 1 read-only P18 Pull Down Status. 18 1 read-only P19 Pull Down Status. 19 1 read-only P20 Pull Down Status. 20 1 read-only P21 Pull Down Status. 21 1 read-only P22 Pull Down Status. 22 1 read-only P23 Pull Down Status. 23 1 read-only P24 Pull Down Status. 24 1 read-only P25 Pull Down Status. 25 1 read-only P26 Pull Down Status. 26 1 read-only P27 Pull Down Status. 27 1 read-only P28 Pull Down Status. 28 1 read-only P29 Pull Down Status. 29 1 read-only P30 Pull Down Status. 30 1 read-only P31 Pull Down Status. 31 1 read-only OWER Output Write Enable 0x000000A0 32 write-only P0 Output Write Enable. 0 1 write-only P1 Output Write Enable. 1 1 write-only P2 Output Write Enable. 2 1 write-only P3 Output Write Enable. 3 1 write-only P4 Output Write Enable. 4 1 write-only P5 Output Write Enable. 5 1 write-only P6 Output Write Enable. 6 1 write-only P7 Output Write Enable. 7 1 write-only P8 Output Write Enable. 8 1 write-only P9 Output Write Enable. 9 1 write-only P10 Output Write Enable. 10 1 write-only P11 Output Write Enable. 11 1 write-only P12 Output Write Enable. 12 1 write-only P13 Output Write Enable. 13 1 write-only P14 Output Write Enable. 14 1 write-only P15 Output Write Enable. 15 1 write-only P16 Output Write Enable. 16 1 write-only P17 Output Write Enable. 17 1 write-only P18 Output Write Enable. 18 1 write-only P19 Output Write Enable. 19 1 write-only P20 Output Write Enable. 20 1 write-only P21 Output Write Enable. 21 1 write-only P22 Output Write Enable. 22 1 write-only P23 Output Write Enable. 23 1 write-only P24 Output Write Enable. 24 1 write-only P25 Output Write Enable. 25 1 write-only P26 Output Write Enable. 26 1 write-only P27 Output Write Enable. 27 1 write-only P28 Output Write Enable. 28 1 write-only P29 Output Write Enable. 29 1 write-only P30 Output Write Enable. 30 1 write-only P31 Output Write Enable. 31 1 write-only OWDR Output Write Disable 0x000000A4 32 write-only P0 Output Write Disable. 0 1 write-only P1 Output Write Disable. 1 1 write-only P2 Output Write Disable. 2 1 write-only P3 Output Write Disable. 3 1 write-only P4 Output Write Disable. 4 1 write-only P5 Output Write Disable. 5 1 write-only P6 Output Write Disable. 6 1 write-only P7 Output Write Disable. 7 1 write-only P8 Output Write Disable. 8 1 write-only P9 Output Write Disable. 9 1 write-only P10 Output Write Disable. 10 1 write-only P11 Output Write Disable. 11 1 write-only P12 Output Write Disable. 12 1 write-only P13 Output Write Disable. 13 1 write-only P14 Output Write Disable. 14 1 write-only P15 Output Write Disable. 15 1 write-only P16 Output Write Disable. 16 1 write-only P17 Output Write Disable. 17 1 write-only P18 Output Write Disable. 18 1 write-only P19 Output Write Disable. 19 1 write-only P20 Output Write Disable. 20 1 write-only P21 Output Write Disable. 21 1 write-only P22 Output Write Disable. 22 1 write-only P23 Output Write Disable. 23 1 write-only P24 Output Write Disable. 24 1 write-only P25 Output Write Disable. 25 1 write-only P26 Output Write Disable. 26 1 write-only P27 Output Write Disable. 27 1 write-only P28 Output Write Disable. 28 1 write-only P29 Output Write Disable. 29 1 write-only P30 Output Write Disable. 30 1 write-only P31 Output Write Disable. 31 1 write-only OWSR Output Write Status Register 0x000000A8 32 read-only 0x00000000 P0 Output Write Status. 0 1 read-only P1 Output Write Status. 1 1 read-only P2 Output Write Status. 2 1 read-only P3 Output Write Status. 3 1 read-only P4 Output Write Status. 4 1 read-only P5 Output Write Status. 5 1 read-only P6 Output Write Status. 6 1 read-only P7 Output Write Status. 7 1 read-only P8 Output Write Status. 8 1 read-only P9 Output Write Status. 9 1 read-only P10 Output Write Status. 10 1 read-only P11 Output Write Status. 11 1 read-only P12 Output Write Status. 12 1 read-only P13 Output Write Status. 13 1 read-only P14 Output Write Status. 14 1 read-only P15 Output Write Status. 15 1 read-only P16 Output Write Status. 16 1 read-only P17 Output Write Status. 17 1 read-only P18 Output Write Status. 18 1 read-only P19 Output Write Status. 19 1 read-only P20 Output Write Status. 20 1 read-only P21 Output Write Status. 21 1 read-only P22 Output Write Status. 22 1 read-only P23 Output Write Status. 23 1 read-only P24 Output Write Status. 24 1 read-only P25 Output Write Status. 25 1 read-only P26 Output Write Status. 26 1 read-only P27 Output Write Status. 27 1 read-only P28 Output Write Status. 28 1 read-only P29 Output Write Status. 29 1 read-only P30 Output Write Status. 30 1 read-only P31 Output Write Status. 31 1 read-only AIMER Additional Interrupt Modes Enable Register 0x000000B0 32 write-only P0 Additional Interrupt Modes Enable. 0 1 write-only P1 Additional Interrupt Modes Enable. 1 1 write-only P2 Additional Interrupt Modes Enable. 2 1 write-only P3 Additional Interrupt Modes Enable. 3 1 write-only P4 Additional Interrupt Modes Enable. 4 1 write-only P5 Additional Interrupt Modes Enable. 5 1 write-only P6 Additional Interrupt Modes Enable. 6 1 write-only P7 Additional Interrupt Modes Enable. 7 1 write-only P8 Additional Interrupt Modes Enable. 8 1 write-only P9 Additional Interrupt Modes Enable. 9 1 write-only P10 Additional Interrupt Modes Enable. 10 1 write-only P11 Additional Interrupt Modes Enable. 11 1 write-only P12 Additional Interrupt Modes Enable. 12 1 write-only P13 Additional Interrupt Modes Enable. 13 1 write-only P14 Additional Interrupt Modes Enable. 14 1 write-only P15 Additional Interrupt Modes Enable. 15 1 write-only P16 Additional Interrupt Modes Enable. 16 1 write-only P17 Additional Interrupt Modes Enable. 17 1 write-only P18 Additional Interrupt Modes Enable. 18 1 write-only P19 Additional Interrupt Modes Enable. 19 1 write-only P20 Additional Interrupt Modes Enable. 20 1 write-only P21 Additional Interrupt Modes Enable. 21 1 write-only P22 Additional Interrupt Modes Enable. 22 1 write-only P23 Additional Interrupt Modes Enable. 23 1 write-only P24 Additional Interrupt Modes Enable. 24 1 write-only P25 Additional Interrupt Modes Enable. 25 1 write-only P26 Additional Interrupt Modes Enable. 26 1 write-only P27 Additional Interrupt Modes Enable. 27 1 write-only P28 Additional Interrupt Modes Enable. 28 1 write-only P29 Additional Interrupt Modes Enable. 29 1 write-only P30 Additional Interrupt Modes Enable. 30 1 write-only P31 Additional Interrupt Modes Enable. 31 1 write-only AIMDR Additional Interrupt Modes Disables Register 0x000000B4 32 write-only P0 Additional Interrupt Modes Disable. 0 1 write-only P1 Additional Interrupt Modes Disable. 1 1 write-only P2 Additional Interrupt Modes Disable. 2 1 write-only P3 Additional Interrupt Modes Disable. 3 1 write-only P4 Additional Interrupt Modes Disable. 4 1 write-only P5 Additional Interrupt Modes Disable. 5 1 write-only P6 Additional Interrupt Modes Disable. 6 1 write-only P7 Additional Interrupt Modes Disable. 7 1 write-only P8 Additional Interrupt Modes Disable. 8 1 write-only P9 Additional Interrupt Modes Disable. 9 1 write-only P10 Additional Interrupt Modes Disable. 10 1 write-only P11 Additional Interrupt Modes Disable. 11 1 write-only P12 Additional Interrupt Modes Disable. 12 1 write-only P13 Additional Interrupt Modes Disable. 13 1 write-only P14 Additional Interrupt Modes Disable. 14 1 write-only P15 Additional Interrupt Modes Disable. 15 1 write-only P16 Additional Interrupt Modes Disable. 16 1 write-only P17 Additional Interrupt Modes Disable. 17 1 write-only P18 Additional Interrupt Modes Disable. 18 1 write-only P19 Additional Interrupt Modes Disable. 19 1 write-only P20 Additional Interrupt Modes Disable. 20 1 write-only P21 Additional Interrupt Modes Disable. 21 1 write-only P22 Additional Interrupt Modes Disable. 22 1 write-only P23 Additional Interrupt Modes Disable. 23 1 write-only P24 Additional Interrupt Modes Disable. 24 1 write-only P25 Additional Interrupt Modes Disable. 25 1 write-only P26 Additional Interrupt Modes Disable. 26 1 write-only P27 Additional Interrupt Modes Disable. 27 1 write-only P28 Additional Interrupt Modes Disable. 28 1 write-only P29 Additional Interrupt Modes Disable. 29 1 write-only P30 Additional Interrupt Modes Disable. 30 1 write-only P31 Additional Interrupt Modes Disable. 31 1 write-only AIMMR Additional Interrupt Modes Mask Register 0x000000B8 32 read-only 0x00000000 P0 Peripheral CD Status. 0 1 read-only P1 Peripheral CD Status. 1 1 read-only P2 Peripheral CD Status. 2 1 read-only P3 Peripheral CD Status. 3 1 read-only P4 Peripheral CD Status. 4 1 read-only P5 Peripheral CD Status. 5 1 read-only P6 Peripheral CD Status. 6 1 read-only P7 Peripheral CD Status. 7 1 read-only P8 Peripheral CD Status. 8 1 read-only P9 Peripheral CD Status. 9 1 read-only P10 Peripheral CD Status. 10 1 read-only P11 Peripheral CD Status. 11 1 read-only P12 Peripheral CD Status. 12 1 read-only P13 Peripheral CD Status. 13 1 read-only P14 Peripheral CD Status. 14 1 read-only P15 Peripheral CD Status. 15 1 read-only P16 Peripheral CD Status. 16 1 read-only P17 Peripheral CD Status. 17 1 read-only P18 Peripheral CD Status. 18 1 read-only P19 Peripheral CD Status. 19 1 read-only P20 Peripheral CD Status. 20 1 read-only P21 Peripheral CD Status. 21 1 read-only P22 Peripheral CD Status. 22 1 read-only P23 Peripheral CD Status. 23 1 read-only P24 Peripheral CD Status. 24 1 read-only P25 Peripheral CD Status. 25 1 read-only P26 Peripheral CD Status. 26 1 read-only P27 Peripheral CD Status. 27 1 read-only P28 Peripheral CD Status. 28 1 read-only P29 Peripheral CD Status. 29 1 read-only P30 Peripheral CD Status. 30 1 read-only P31 Peripheral CD Status. 31 1 read-only ESR Edge Select Register 0x000000C0 32 write-only P0 Edge Interrupt Selection. 0 1 write-only P1 Edge Interrupt Selection. 1 1 write-only P2 Edge Interrupt Selection. 2 1 write-only P3 Edge Interrupt Selection. 3 1 write-only P4 Edge Interrupt Selection. 4 1 write-only P5 Edge Interrupt Selection. 5 1 write-only P6 Edge Interrupt Selection. 6 1 write-only P7 Edge Interrupt Selection. 7 1 write-only P8 Edge Interrupt Selection. 8 1 write-only P9 Edge Interrupt Selection. 9 1 write-only P10 Edge Interrupt Selection. 10 1 write-only P11 Edge Interrupt Selection. 11 1 write-only P12 Edge Interrupt Selection. 12 1 write-only P13 Edge Interrupt Selection. 13 1 write-only P14 Edge Interrupt Selection. 14 1 write-only P15 Edge Interrupt Selection. 15 1 write-only P16 Edge Interrupt Selection. 16 1 write-only P17 Edge Interrupt Selection. 17 1 write-only P18 Edge Interrupt Selection. 18 1 write-only P19 Edge Interrupt Selection. 19 1 write-only P20 Edge Interrupt Selection. 20 1 write-only P21 Edge Interrupt Selection. 21 1 write-only P22 Edge Interrupt Selection. 22 1 write-only P23 Edge Interrupt Selection. 23 1 write-only P24 Edge Interrupt Selection. 24 1 write-only P25 Edge Interrupt Selection. 25 1 write-only P26 Edge Interrupt Selection. 26 1 write-only P27 Edge Interrupt Selection. 27 1 write-only P28 Edge Interrupt Selection. 28 1 write-only P29 Edge Interrupt Selection. 29 1 write-only P30 Edge Interrupt Selection. 30 1 write-only P31 Edge Interrupt Selection. 31 1 write-only LSR Level Select Register 0x000000C4 32 write-only P0 Level Interrupt Selection. 0 1 write-only P1 Level Interrupt Selection. 1 1 write-only P2 Level Interrupt Selection. 2 1 write-only P3 Level Interrupt Selection. 3 1 write-only P4 Level Interrupt Selection. 4 1 write-only P5 Level Interrupt Selection. 5 1 write-only P6 Level Interrupt Selection. 6 1 write-only P7 Level Interrupt Selection. 7 1 write-only P8 Level Interrupt Selection. 8 1 write-only P9 Level Interrupt Selection. 9 1 write-only P10 Level Interrupt Selection. 10 1 write-only P11 Level Interrupt Selection. 11 1 write-only P12 Level Interrupt Selection. 12 1 write-only P13 Level Interrupt Selection. 13 1 write-only P14 Level Interrupt Selection. 14 1 write-only P15 Level Interrupt Selection. 15 1 write-only P16 Level Interrupt Selection. 16 1 write-only P17 Level Interrupt Selection. 17 1 write-only P18 Level Interrupt Selection. 18 1 write-only P19 Level Interrupt Selection. 19 1 write-only P20 Level Interrupt Selection. 20 1 write-only P21 Level Interrupt Selection. 21 1 write-only P22 Level Interrupt Selection. 22 1 write-only P23 Level Interrupt Selection. 23 1 write-only P24 Level Interrupt Selection. 24 1 write-only P25 Level Interrupt Selection. 25 1 write-only P26 Level Interrupt Selection. 26 1 write-only P27 Level Interrupt Selection. 27 1 write-only P28 Level Interrupt Selection. 28 1 write-only P29 Level Interrupt Selection. 29 1 write-only P30 Level Interrupt Selection. 30 1 write-only P31 Level Interrupt Selection. 31 1 write-only ELSR Edge/Level Status Register 0x000000C8 32 read-only 0x00000000 P0 Edge/Level Interrupt source selection. 0 1 read-only P1 Edge/Level Interrupt source selection. 1 1 read-only P2 Edge/Level Interrupt source selection. 2 1 read-only P3 Edge/Level Interrupt source selection. 3 1 read-only P4 Edge/Level Interrupt source selection. 4 1 read-only P5 Edge/Level Interrupt source selection. 5 1 read-only P6 Edge/Level Interrupt source selection. 6 1 read-only P7 Edge/Level Interrupt source selection. 7 1 read-only P8 Edge/Level Interrupt source selection. 8 1 read-only P9 Edge/Level Interrupt source selection. 9 1 read-only P10 Edge/Level Interrupt source selection. 10 1 read-only P11 Edge/Level Interrupt source selection. 11 1 read-only P12 Edge/Level Interrupt source selection. 12 1 read-only P13 Edge/Level Interrupt source selection. 13 1 read-only P14 Edge/Level Interrupt source selection. 14 1 read-only P15 Edge/Level Interrupt source selection. 15 1 read-only P16 Edge/Level Interrupt source selection. 16 1 read-only P17 Edge/Level Interrupt source selection. 17 1 read-only P18 Edge/Level Interrupt source selection. 18 1 read-only P19 Edge/Level Interrupt source selection. 19 1 read-only P20 Edge/Level Interrupt source selection. 20 1 read-only P21 Edge/Level Interrupt source selection. 21 1 read-only P22 Edge/Level Interrupt source selection. 22 1 read-only P23 Edge/Level Interrupt source selection. 23 1 read-only P24 Edge/Level Interrupt source selection. 24 1 read-only P25 Edge/Level Interrupt source selection. 25 1 read-only P26 Edge/Level Interrupt source selection. 26 1 read-only P27 Edge/Level Interrupt source selection. 27 1 read-only P28 Edge/Level Interrupt source selection. 28 1 read-only P29 Edge/Level Interrupt source selection. 29 1 read-only P30 Edge/Level Interrupt source selection. 30 1 read-only P31 Edge/Level Interrupt source selection. 31 1 read-only FELLSR Falling Edge/Low Level Select Register 0x000000D0 32 write-only P0 Falling Edge/Low Level Interrupt Selection. 0 1 write-only P1 Falling Edge/Low Level Interrupt Selection. 1 1 write-only P2 Falling Edge/Low Level Interrupt Selection. 2 1 write-only P3 Falling Edge/Low Level Interrupt Selection. 3 1 write-only P4 Falling Edge/Low Level Interrupt Selection. 4 1 write-only P5 Falling Edge/Low Level Interrupt Selection. 5 1 write-only P6 Falling Edge/Low Level Interrupt Selection. 6 1 write-only P7 Falling Edge/Low Level Interrupt Selection. 7 1 write-only P8 Falling Edge/Low Level Interrupt Selection. 8 1 write-only P9 Falling Edge/Low Level Interrupt Selection. 9 1 write-only P10 Falling Edge/Low Level Interrupt Selection. 10 1 write-only P11 Falling Edge/Low Level Interrupt Selection. 11 1 write-only P12 Falling Edge/Low Level Interrupt Selection. 12 1 write-only P13 Falling Edge/Low Level Interrupt Selection. 13 1 write-only P14 Falling Edge/Low Level Interrupt Selection. 14 1 write-only P15 Falling Edge/Low Level Interrupt Selection. 15 1 write-only P16 Falling Edge/Low Level Interrupt Selection. 16 1 write-only P17 Falling Edge/Low Level Interrupt Selection. 17 1 write-only P18 Falling Edge/Low Level Interrupt Selection. 18 1 write-only P19 Falling Edge/Low Level Interrupt Selection. 19 1 write-only P20 Falling Edge/Low Level Interrupt Selection. 20 1 write-only P21 Falling Edge/Low Level Interrupt Selection. 21 1 write-only P22 Falling Edge/Low Level Interrupt Selection. 22 1 write-only P23 Falling Edge/Low Level Interrupt Selection. 23 1 write-only P24 Falling Edge/Low Level Interrupt Selection. 24 1 write-only P25 Falling Edge/Low Level Interrupt Selection. 25 1 write-only P26 Falling Edge/Low Level Interrupt Selection. 26 1 write-only P27 Falling Edge/Low Level Interrupt Selection. 27 1 write-only P28 Falling Edge/Low Level Interrupt Selection. 28 1 write-only P29 Falling Edge/Low Level Interrupt Selection. 29 1 write-only P30 Falling Edge/Low Level Interrupt Selection. 30 1 write-only P31 Falling Edge/Low Level Interrupt Selection. 31 1 write-only REHLSR Rising Edge/ High Level Select Register 0x000000D4 32 write-only P0 Rising Edge /High Level Interrupt Selection. 0 1 write-only P1 Rising Edge /High Level Interrupt Selection. 1 1 write-only P2 Rising Edge /High Level Interrupt Selection. 2 1 write-only P3 Rising Edge /High Level Interrupt Selection. 3 1 write-only P4 Rising Edge /High Level Interrupt Selection. 4 1 write-only P5 Rising Edge /High Level Interrupt Selection. 5 1 write-only P6 Rising Edge /High Level Interrupt Selection. 6 1 write-only P7 Rising Edge /High Level Interrupt Selection. 7 1 write-only P8 Rising Edge /High Level Interrupt Selection. 8 1 write-only P9 Rising Edge /High Level Interrupt Selection. 9 1 write-only P10 Rising Edge /High Level Interrupt Selection. 10 1 write-only P11 Rising Edge /High Level Interrupt Selection. 11 1 write-only P12 Rising Edge /High Level Interrupt Selection. 12 1 write-only P13 Rising Edge /High Level Interrupt Selection. 13 1 write-only P14 Rising Edge /High Level Interrupt Selection. 14 1 write-only P15 Rising Edge /High Level Interrupt Selection. 15 1 write-only P16 Rising Edge /High Level Interrupt Selection. 16 1 write-only P17 Rising Edge /High Level Interrupt Selection. 17 1 write-only P18 Rising Edge /High Level Interrupt Selection. 18 1 write-only P19 Rising Edge /High Level Interrupt Selection. 19 1 write-only P20 Rising Edge /High Level Interrupt Selection. 20 1 write-only P21 Rising Edge /High Level Interrupt Selection. 21 1 write-only P22 Rising Edge /High Level Interrupt Selection. 22 1 write-only P23 Rising Edge /High Level Interrupt Selection. 23 1 write-only P24 Rising Edge /High Level Interrupt Selection. 24 1 write-only P25 Rising Edge /High Level Interrupt Selection. 25 1 write-only P26 Rising Edge /High Level Interrupt Selection. 26 1 write-only P27 Rising Edge /High Level Interrupt Selection. 27 1 write-only P28 Rising Edge /High Level Interrupt Selection. 28 1 write-only P29 Rising Edge /High Level Interrupt Selection. 29 1 write-only P30 Rising Edge /High Level Interrupt Selection. 30 1 write-only P31 Rising Edge /High Level Interrupt Selection. 31 1 write-only FRLHSR Fall/Rise - Low/High Status Register 0x000000D8 32 read-only 0x00000000 P0 Edge /Level Interrupt Source Selection. 0 1 read-only P1 Edge /Level Interrupt Source Selection. 1 1 read-only P2 Edge /Level Interrupt Source Selection. 2 1 read-only P3 Edge /Level Interrupt Source Selection. 3 1 read-only P4 Edge /Level Interrupt Source Selection. 4 1 read-only P5 Edge /Level Interrupt Source Selection. 5 1 read-only P6 Edge /Level Interrupt Source Selection. 6 1 read-only P7 Edge /Level Interrupt Source Selection. 7 1 read-only P8 Edge /Level Interrupt Source Selection. 8 1 read-only P9 Edge /Level Interrupt Source Selection. 9 1 read-only P10 Edge /Level Interrupt Source Selection. 10 1 read-only P11 Edge /Level Interrupt Source Selection. 11 1 read-only P12 Edge /Level Interrupt Source Selection. 12 1 read-only P13 Edge /Level Interrupt Source Selection. 13 1 read-only P14 Edge /Level Interrupt Source Selection. 14 1 read-only P15 Edge /Level Interrupt Source Selection. 15 1 read-only P16 Edge /Level Interrupt Source Selection. 16 1 read-only P17 Edge /Level Interrupt Source Selection. 17 1 read-only P18 Edge /Level Interrupt Source Selection. 18 1 read-only P19 Edge /Level Interrupt Source Selection. 19 1 read-only P20 Edge /Level Interrupt Source Selection. 20 1 read-only P21 Edge /Level Interrupt Source Selection. 21 1 read-only P22 Edge /Level Interrupt Source Selection. 22 1 read-only P23 Edge /Level Interrupt Source Selection. 23 1 read-only P24 Edge /Level Interrupt Source Selection. 24 1 read-only P25 Edge /Level Interrupt Source Selection. 25 1 read-only P26 Edge /Level Interrupt Source Selection. 26 1 read-only P27 Edge /Level Interrupt Source Selection. 27 1 read-only P28 Edge /Level Interrupt Source Selection. 28 1 read-only P29 Edge /Level Interrupt Source Selection. 29 1 read-only P30 Edge /Level Interrupt Source Selection. 30 1 read-only P31 Edge /Level Interrupt Source Selection. 31 1 read-only LOCKSR Lock Status 0x000000E0 32 read-only 0x00000000 P0 Lock Status. 0 1 read-only P1 Lock Status. 1 1 read-only P2 Lock Status. 2 1 read-only P3 Lock Status. 3 1 read-only P4 Lock Status. 4 1 read-only P5 Lock Status. 5 1 read-only P6 Lock Status. 6 1 read-only P7 Lock Status. 7 1 read-only P8 Lock Status. 8 1 read-only P9 Lock Status. 9 1 read-only P10 Lock Status. 10 1 read-only P11 Lock Status. 11 1 read-only P12 Lock Status. 12 1 read-only P13 Lock Status. 13 1 read-only P14 Lock Status. 14 1 read-only P15 Lock Status. 15 1 read-only P16 Lock Status. 16 1 read-only P17 Lock Status. 17 1 read-only P18 Lock Status. 18 1 read-only P19 Lock Status. 19 1 read-only P20 Lock Status. 20 1 read-only P21 Lock Status. 21 1 read-only P22 Lock Status. 22 1 read-only P23 Lock Status. 23 1 read-only P24 Lock Status. 24 1 read-only P25 Lock Status. 25 1 read-only P26 Lock Status. 26 1 read-only P27 Lock Status. 27 1 read-only P28 Lock Status. 28 1 read-only P29 Lock Status. 29 1 read-only P30 Lock Status. 30 1 read-only P31 Lock Status. 31 1 read-only WPMR Write Protect Mode Register 0x000000E4 32 read-write 0x00000000 WPEN Write Protect Enable 0 1 read-write WPKEY Write Protect KEY 8 24 read-write WPSR Write Protect Status Register 0x000000E8 32 read-only 0x00000000 WPVS Write Protect Violation Status 0 1 read-only WPVSRC Write Protect Violation Source 8 16 read-only SCHMITT Schmitt Trigger Register 0x00000100 32 read-write 0x00000000 SCHMITT0 0 1 read-write SCHMITT1 1 1 read-write SCHMITT2 2 1 read-write SCHMITT3 3 1 read-write SCHMITT4 4 1 read-write SCHMITT5 5 1 read-write SCHMITT6 6 1 read-write SCHMITT7 7 1 read-write SCHMITT8 8 1 read-write SCHMITT9 9 1 read-write SCHMITT10 10 1 read-write SCHMITT11 11 1 read-write SCHMITT12 12 1 read-write SCHMITT13 13 1 read-write SCHMITT14 14 1 read-write SCHMITT15 15 1 read-write SCHMITT16 16 1 read-write SCHMITT17 17 1 read-write SCHMITT18 18 1 read-write SCHMITT19 19 1 read-write SCHMITT20 20 1 read-write SCHMITT21 21 1 read-write SCHMITT22 22 1 read-write SCHMITT23 23 1 read-write SCHMITT24 24 1 read-write SCHMITT25 25 1 read-write SCHMITT26 26 1 read-write SCHMITT27 27 1 read-write SCHMITT28 28 1 read-write SCHMITT29 29 1 read-write SCHMITT30 30 1 read-write SCHMITT31 31 1 read-write PIOB 11004F Parallel Input/Output Controller B PIO PIOB_ 0x400E1000 0 0x200 registers PIOB 12 PER PIO Enable Register 0x00000000 32 write-only P0 PIO Enable 0 1 write-only P1 PIO Enable 1 1 write-only P2 PIO Enable 2 1 write-only P3 PIO Enable 3 1 write-only P4 PIO Enable 4 1 write-only P5 PIO Enable 5 1 write-only P6 PIO Enable 6 1 write-only P7 PIO Enable 7 1 write-only P8 PIO Enable 8 1 write-only P9 PIO Enable 9 1 write-only P10 PIO Enable 10 1 write-only P11 PIO Enable 11 1 write-only P12 PIO Enable 12 1 write-only P13 PIO Enable 13 1 write-only P14 PIO Enable 14 1 write-only P15 PIO Enable 15 1 write-only P16 PIO Enable 16 1 write-only P17 PIO Enable 17 1 write-only P18 PIO Enable 18 1 write-only P19 PIO Enable 19 1 write-only P20 PIO Enable 20 1 write-only P21 PIO Enable 21 1 write-only P22 PIO Enable 22 1 write-only P23 PIO Enable 23 1 write-only P24 PIO Enable 24 1 write-only P25 PIO Enable 25 1 write-only P26 PIO Enable 26 1 write-only P27 PIO Enable 27 1 write-only P28 PIO Enable 28 1 write-only P29 PIO Enable 29 1 write-only P30 PIO Enable 30 1 write-only P31 PIO Enable 31 1 write-only PDR PIO Disable Register 0x00000004 32 write-only P0 PIO Disable 0 1 write-only P1 PIO Disable 1 1 write-only P2 PIO Disable 2 1 write-only P3 PIO Disable 3 1 write-only P4 PIO Disable 4 1 write-only P5 PIO Disable 5 1 write-only P6 PIO Disable 6 1 write-only P7 PIO Disable 7 1 write-only P8 PIO Disable 8 1 write-only P9 PIO Disable 9 1 write-only P10 PIO Disable 10 1 write-only P11 PIO Disable 11 1 write-only P12 PIO Disable 12 1 write-only P13 PIO Disable 13 1 write-only P14 PIO Disable 14 1 write-only P15 PIO Disable 15 1 write-only P16 PIO Disable 16 1 write-only P17 PIO Disable 17 1 write-only P18 PIO Disable 18 1 write-only P19 PIO Disable 19 1 write-only P20 PIO Disable 20 1 write-only P21 PIO Disable 21 1 write-only P22 PIO Disable 22 1 write-only P23 PIO Disable 23 1 write-only P24 PIO Disable 24 1 write-only P25 PIO Disable 25 1 write-only P26 PIO Disable 26 1 write-only P27 PIO Disable 27 1 write-only P28 PIO Disable 28 1 write-only P29 PIO Disable 29 1 write-only P30 PIO Disable 30 1 write-only P31 PIO Disable 31 1 write-only PSR PIO Status Register 0x00000008 32 read-only P0 PIO Status 0 1 read-only P1 PIO Status 1 1 read-only P2 PIO Status 2 1 read-only P3 PIO Status 3 1 read-only P4 PIO Status 4 1 read-only P5 PIO Status 5 1 read-only P6 PIO Status 6 1 read-only P7 PIO Status 7 1 read-only P8 PIO Status 8 1 read-only P9 PIO Status 9 1 read-only P10 PIO Status 10 1 read-only P11 PIO Status 11 1 read-only P12 PIO Status 12 1 read-only P13 PIO Status 13 1 read-only P14 PIO Status 14 1 read-only P15 PIO Status 15 1 read-only P16 PIO Status 16 1 read-only P17 PIO Status 17 1 read-only P18 PIO Status 18 1 read-only P19 PIO Status 19 1 read-only P20 PIO Status 20 1 read-only P21 PIO Status 21 1 read-only P22 PIO Status 22 1 read-only P23 PIO Status 23 1 read-only P24 PIO Status 24 1 read-only P25 PIO Status 25 1 read-only P26 PIO Status 26 1 read-only P27 PIO Status 27 1 read-only P28 PIO Status 28 1 read-only P29 PIO Status 29 1 read-only P30 PIO Status 30 1 read-only P31 PIO Status 31 1 read-only OER Output Enable Register 0x00000010 32 write-only P0 Output Enable 0 1 write-only P1 Output Enable 1 1 write-only P2 Output Enable 2 1 write-only P3 Output Enable 3 1 write-only P4 Output Enable 4 1 write-only P5 Output Enable 5 1 write-only P6 Output Enable 6 1 write-only P7 Output Enable 7 1 write-only P8 Output Enable 8 1 write-only P9 Output Enable 9 1 write-only P10 Output Enable 10 1 write-only P11 Output Enable 11 1 write-only P12 Output Enable 12 1 write-only P13 Output Enable 13 1 write-only P14 Output Enable 14 1 write-only P15 Output Enable 15 1 write-only P16 Output Enable 16 1 write-only P17 Output Enable 17 1 write-only P18 Output Enable 18 1 write-only P19 Output Enable 19 1 write-only P20 Output Enable 20 1 write-only P21 Output Enable 21 1 write-only P22 Output Enable 22 1 write-only P23 Output Enable 23 1 write-only P24 Output Enable 24 1 write-only P25 Output Enable 25 1 write-only P26 Output Enable 26 1 write-only P27 Output Enable 27 1 write-only P28 Output Enable 28 1 write-only P29 Output Enable 29 1 write-only P30 Output Enable 30 1 write-only P31 Output Enable 31 1 write-only ODR Output Disable Register 0x00000014 32 write-only P0 Output Disable 0 1 write-only P1 Output Disable 1 1 write-only P2 Output Disable 2 1 write-only P3 Output Disable 3 1 write-only P4 Output Disable 4 1 write-only P5 Output Disable 5 1 write-only P6 Output Disable 6 1 write-only P7 Output Disable 7 1 write-only P8 Output Disable 8 1 write-only P9 Output Disable 9 1 write-only P10 Output Disable 10 1 write-only P11 Output Disable 11 1 write-only P12 Output Disable 12 1 write-only P13 Output Disable 13 1 write-only P14 Output Disable 14 1 write-only P15 Output Disable 15 1 write-only P16 Output Disable 16 1 write-only P17 Output Disable 17 1 write-only P18 Output Disable 18 1 write-only P19 Output Disable 19 1 write-only P20 Output Disable 20 1 write-only P21 Output Disable 21 1 write-only P22 Output Disable 22 1 write-only P23 Output Disable 23 1 write-only P24 Output Disable 24 1 write-only P25 Output Disable 25 1 write-only P26 Output Disable 26 1 write-only P27 Output Disable 27 1 write-only P28 Output Disable 28 1 write-only P29 Output Disable 29 1 write-only P30 Output Disable 30 1 write-only P31 Output Disable 31 1 write-only OSR Output Status Register 0x00000018 32 read-only 0x00000000 P0 Output Status 0 1 read-only P1 Output Status 1 1 read-only P2 Output Status 2 1 read-only P3 Output Status 3 1 read-only P4 Output Status 4 1 read-only P5 Output Status 5 1 read-only P6 Output Status 6 1 read-only P7 Output Status 7 1 read-only P8 Output Status 8 1 read-only P9 Output Status 9 1 read-only P10 Output Status 10 1 read-only P11 Output Status 11 1 read-only P12 Output Status 12 1 read-only P13 Output Status 13 1 read-only P14 Output Status 14 1 read-only P15 Output Status 15 1 read-only P16 Output Status 16 1 read-only P17 Output Status 17 1 read-only P18 Output Status 18 1 read-only P19 Output Status 19 1 read-only P20 Output Status 20 1 read-only P21 Output Status 21 1 read-only P22 Output Status 22 1 read-only P23 Output Status 23 1 read-only P24 Output Status 24 1 read-only P25 Output Status 25 1 read-only P26 Output Status 26 1 read-only P27 Output Status 27 1 read-only P28 Output Status 28 1 read-only P29 Output Status 29 1 read-only P30 Output Status 30 1 read-only P31 Output Status 31 1 read-only IFER Glitch Input Filter Enable Register 0x00000020 32 write-only P0 Input Filter Enable 0 1 write-only P1 Input Filter Enable 1 1 write-only P2 Input Filter Enable 2 1 write-only P3 Input Filter Enable 3 1 write-only P4 Input Filter Enable 4 1 write-only P5 Input Filter Enable 5 1 write-only P6 Input Filter Enable 6 1 write-only P7 Input Filter Enable 7 1 write-only P8 Input Filter Enable 8 1 write-only P9 Input Filter Enable 9 1 write-only P10 Input Filter Enable 10 1 write-only P11 Input Filter Enable 11 1 write-only P12 Input Filter Enable 12 1 write-only P13 Input Filter Enable 13 1 write-only P14 Input Filter Enable 14 1 write-only P15 Input Filter Enable 15 1 write-only P16 Input Filter Enable 16 1 write-only P17 Input Filter Enable 17 1 write-only P18 Input Filter Enable 18 1 write-only P19 Input Filter Enable 19 1 write-only P20 Input Filter Enable 20 1 write-only P21 Input Filter Enable 21 1 write-only P22 Input Filter Enable 22 1 write-only P23 Input Filter Enable 23 1 write-only P24 Input Filter Enable 24 1 write-only P25 Input Filter Enable 25 1 write-only P26 Input Filter Enable 26 1 write-only P27 Input Filter Enable 27 1 write-only P28 Input Filter Enable 28 1 write-only P29 Input Filter Enable 29 1 write-only P30 Input Filter Enable 30 1 write-only P31 Input Filter Enable 31 1 write-only IFDR Glitch Input Filter Disable Register 0x00000024 32 write-only P0 Input Filter Disable 0 1 write-only P1 Input Filter Disable 1 1 write-only P2 Input Filter Disable 2 1 write-only P3 Input Filter Disable 3 1 write-only P4 Input Filter Disable 4 1 write-only P5 Input Filter Disable 5 1 write-only P6 Input Filter Disable 6 1 write-only P7 Input Filter Disable 7 1 write-only P8 Input Filter Disable 8 1 write-only P9 Input Filter Disable 9 1 write-only P10 Input Filter Disable 10 1 write-only P11 Input Filter Disable 11 1 write-only P12 Input Filter Disable 12 1 write-only P13 Input Filter Disable 13 1 write-only P14 Input Filter Disable 14 1 write-only P15 Input Filter Disable 15 1 write-only P16 Input Filter Disable 16 1 write-only P17 Input Filter Disable 17 1 write-only P18 Input Filter Disable 18 1 write-only P19 Input Filter Disable 19 1 write-only P20 Input Filter Disable 20 1 write-only P21 Input Filter Disable 21 1 write-only P22 Input Filter Disable 22 1 write-only P23 Input Filter Disable 23 1 write-only P24 Input Filter Disable 24 1 write-only P25 Input Filter Disable 25 1 write-only P26 Input Filter Disable 26 1 write-only P27 Input Filter Disable 27 1 write-only P28 Input Filter Disable 28 1 write-only P29 Input Filter Disable 29 1 write-only P30 Input Filter Disable 30 1 write-only P31 Input Filter Disable 31 1 write-only IFSR Glitch Input Filter Status Register 0x00000028 32 read-only 0x00000000 P0 Input Filer Status 0 1 read-only P1 Input Filer Status 1 1 read-only P2 Input Filer Status 2 1 read-only P3 Input Filer Status 3 1 read-only P4 Input Filer Status 4 1 read-only P5 Input Filer Status 5 1 read-only P6 Input Filer Status 6 1 read-only P7 Input Filer Status 7 1 read-only P8 Input Filer Status 8 1 read-only P9 Input Filer Status 9 1 read-only P10 Input Filer Status 10 1 read-only P11 Input Filer Status 11 1 read-only P12 Input Filer Status 12 1 read-only P13 Input Filer Status 13 1 read-only P14 Input Filer Status 14 1 read-only P15 Input Filer Status 15 1 read-only P16 Input Filer Status 16 1 read-only P17 Input Filer Status 17 1 read-only P18 Input Filer Status 18 1 read-only P19 Input Filer Status 19 1 read-only P20 Input Filer Status 20 1 read-only P21 Input Filer Status 21 1 read-only P22 Input Filer Status 22 1 read-only P23 Input Filer Status 23 1 read-only P24 Input Filer Status 24 1 read-only P25 Input Filer Status 25 1 read-only P26 Input Filer Status 26 1 read-only P27 Input Filer Status 27 1 read-only P28 Input Filer Status 28 1 read-only P29 Input Filer Status 29 1 read-only P30 Input Filer Status 30 1 read-only P31 Input Filer Status 31 1 read-only SODR Set Output Data Register 0x00000030 32 write-only P0 Set Output Data 0 1 write-only P1 Set Output Data 1 1 write-only P2 Set Output Data 2 1 write-only P3 Set Output Data 3 1 write-only P4 Set Output Data 4 1 write-only P5 Set Output Data 5 1 write-only P6 Set Output Data 6 1 write-only P7 Set Output Data 7 1 write-only P8 Set Output Data 8 1 write-only P9 Set Output Data 9 1 write-only P10 Set Output Data 10 1 write-only P11 Set Output Data 11 1 write-only P12 Set Output Data 12 1 write-only P13 Set Output Data 13 1 write-only P14 Set Output Data 14 1 write-only P15 Set Output Data 15 1 write-only P16 Set Output Data 16 1 write-only P17 Set Output Data 17 1 write-only P18 Set Output Data 18 1 write-only P19 Set Output Data 19 1 write-only P20 Set Output Data 20 1 write-only P21 Set Output Data 21 1 write-only P22 Set Output Data 22 1 write-only P23 Set Output Data 23 1 write-only P24 Set Output Data 24 1 write-only P25 Set Output Data 25 1 write-only P26 Set Output Data 26 1 write-only P27 Set Output Data 27 1 write-only P28 Set Output Data 28 1 write-only P29 Set Output Data 29 1 write-only P30 Set Output Data 30 1 write-only P31 Set Output Data 31 1 write-only CODR Clear Output Data Register 0x00000034 32 write-only P0 Clear Output Data 0 1 write-only P1 Clear Output Data 1 1 write-only P2 Clear Output Data 2 1 write-only P3 Clear Output Data 3 1 write-only P4 Clear Output Data 4 1 write-only P5 Clear Output Data 5 1 write-only P6 Clear Output Data 6 1 write-only P7 Clear Output Data 7 1 write-only P8 Clear Output Data 8 1 write-only P9 Clear Output Data 9 1 write-only P10 Clear Output Data 10 1 write-only P11 Clear Output Data 11 1 write-only P12 Clear Output Data 12 1 write-only P13 Clear Output Data 13 1 write-only P14 Clear Output Data 14 1 write-only P15 Clear Output Data 15 1 write-only P16 Clear Output Data 16 1 write-only P17 Clear Output Data 17 1 write-only P18 Clear Output Data 18 1 write-only P19 Clear Output Data 19 1 write-only P20 Clear Output Data 20 1 write-only P21 Clear Output Data 21 1 write-only P22 Clear Output Data 22 1 write-only P23 Clear Output Data 23 1 write-only P24 Clear Output Data 24 1 write-only P25 Clear Output Data 25 1 write-only P26 Clear Output Data 26 1 write-only P27 Clear Output Data 27 1 write-only P28 Clear Output Data 28 1 write-only P29 Clear Output Data 29 1 write-only P30 Clear Output Data 30 1 write-only P31 Clear Output Data 31 1 write-only ODSR Output Data Status Register 0x00000038 32 read-write P0 Output Data Status 0 1 read-write P1 Output Data Status 1 1 read-write P2 Output Data Status 2 1 read-write P3 Output Data Status 3 1 read-write P4 Output Data Status 4 1 read-write P5 Output Data Status 5 1 read-write P6 Output Data Status 6 1 read-write P7 Output Data Status 7 1 read-write P8 Output Data Status 8 1 read-write P9 Output Data Status 9 1 read-write P10 Output Data Status 10 1 read-write P11 Output Data Status 11 1 read-write P12 Output Data Status 12 1 read-write P13 Output Data Status 13 1 read-write P14 Output Data Status 14 1 read-write P15 Output Data Status 15 1 read-write P16 Output Data Status 16 1 read-write P17 Output Data Status 17 1 read-write P18 Output Data Status 18 1 read-write P19 Output Data Status 19 1 read-write P20 Output Data Status 20 1 read-write P21 Output Data Status 21 1 read-write P22 Output Data Status 22 1 read-write P23 Output Data Status 23 1 read-write P24 Output Data Status 24 1 read-write P25 Output Data Status 25 1 read-write P26 Output Data Status 26 1 read-write P27 Output Data Status 27 1 read-write P28 Output Data Status 28 1 read-write P29 Output Data Status 29 1 read-write P30 Output Data Status 30 1 read-write P31 Output Data Status 31 1 read-write PDSR Pin Data Status Register 0x0000003C 32 read-only P0 Output Data Status 0 1 read-only P1 Output Data Status 1 1 read-only P2 Output Data Status 2 1 read-only P3 Output Data Status 3 1 read-only P4 Output Data Status 4 1 read-only P5 Output Data Status 5 1 read-only P6 Output Data Status 6 1 read-only P7 Output Data Status 7 1 read-only P8 Output Data Status 8 1 read-only P9 Output Data Status 9 1 read-only P10 Output Data Status 10 1 read-only P11 Output Data Status 11 1 read-only P12 Output Data Status 12 1 read-only P13 Output Data Status 13 1 read-only P14 Output Data Status 14 1 read-only P15 Output Data Status 15 1 read-only P16 Output Data Status 16 1 read-only P17 Output Data Status 17 1 read-only P18 Output Data Status 18 1 read-only P19 Output Data Status 19 1 read-only P20 Output Data Status 20 1 read-only P21 Output Data Status 21 1 read-only P22 Output Data Status 22 1 read-only P23 Output Data Status 23 1 read-only P24 Output Data Status 24 1 read-only P25 Output Data Status 25 1 read-only P26 Output Data Status 26 1 read-only P27 Output Data Status 27 1 read-only P28 Output Data Status 28 1 read-only P29 Output Data Status 29 1 read-only P30 Output Data Status 30 1 read-only P31 Output Data Status 31 1 read-only IER Interrupt Enable Register 0x00000040 32 write-only P0 Input Change Interrupt Enable 0 1 write-only P1 Input Change Interrupt Enable 1 1 write-only P2 Input Change Interrupt Enable 2 1 write-only P3 Input Change Interrupt Enable 3 1 write-only P4 Input Change Interrupt Enable 4 1 write-only P5 Input Change Interrupt Enable 5 1 write-only P6 Input Change Interrupt Enable 6 1 write-only P7 Input Change Interrupt Enable 7 1 write-only P8 Input Change Interrupt Enable 8 1 write-only P9 Input Change Interrupt Enable 9 1 write-only P10 Input Change Interrupt Enable 10 1 write-only P11 Input Change Interrupt Enable 11 1 write-only P12 Input Change Interrupt Enable 12 1 write-only P13 Input Change Interrupt Enable 13 1 write-only P14 Input Change Interrupt Enable 14 1 write-only P15 Input Change Interrupt Enable 15 1 write-only P16 Input Change Interrupt Enable 16 1 write-only P17 Input Change Interrupt Enable 17 1 write-only P18 Input Change Interrupt Enable 18 1 write-only P19 Input Change Interrupt Enable 19 1 write-only P20 Input Change Interrupt Enable 20 1 write-only P21 Input Change Interrupt Enable 21 1 write-only P22 Input Change Interrupt Enable 22 1 write-only P23 Input Change Interrupt Enable 23 1 write-only P24 Input Change Interrupt Enable 24 1 write-only P25 Input Change Interrupt Enable 25 1 write-only P26 Input Change Interrupt Enable 26 1 write-only P27 Input Change Interrupt Enable 27 1 write-only P28 Input Change Interrupt Enable 28 1 write-only P29 Input Change Interrupt Enable 29 1 write-only P30 Input Change Interrupt Enable 30 1 write-only P31 Input Change Interrupt Enable 31 1 write-only IDR Interrupt Disable Register 0x00000044 32 write-only P0 Input Change Interrupt Disable 0 1 write-only P1 Input Change Interrupt Disable 1 1 write-only P2 Input Change Interrupt Disable 2 1 write-only P3 Input Change Interrupt Disable 3 1 write-only P4 Input Change Interrupt Disable 4 1 write-only P5 Input Change Interrupt Disable 5 1 write-only P6 Input Change Interrupt Disable 6 1 write-only P7 Input Change Interrupt Disable 7 1 write-only P8 Input Change Interrupt Disable 8 1 write-only P9 Input Change Interrupt Disable 9 1 write-only P10 Input Change Interrupt Disable 10 1 write-only P11 Input Change Interrupt Disable 11 1 write-only P12 Input Change Interrupt Disable 12 1 write-only P13 Input Change Interrupt Disable 13 1 write-only P14 Input Change Interrupt Disable 14 1 write-only P15 Input Change Interrupt Disable 15 1 write-only P16 Input Change Interrupt Disable 16 1 write-only P17 Input Change Interrupt Disable 17 1 write-only P18 Input Change Interrupt Disable 18 1 write-only P19 Input Change Interrupt Disable 19 1 write-only P20 Input Change Interrupt Disable 20 1 write-only P21 Input Change Interrupt Disable 21 1 write-only P22 Input Change Interrupt Disable 22 1 write-only P23 Input Change Interrupt Disable 23 1 write-only P24 Input Change Interrupt Disable 24 1 write-only P25 Input Change Interrupt Disable 25 1 write-only P26 Input Change Interrupt Disable 26 1 write-only P27 Input Change Interrupt Disable 27 1 write-only P28 Input Change Interrupt Disable 28 1 write-only P29 Input Change Interrupt Disable 29 1 write-only P30 Input Change Interrupt Disable 30 1 write-only P31 Input Change Interrupt Disable 31 1 write-only IMR Interrupt Mask Register 0x00000048 32 read-only 0x00000000 P0 Input Change Interrupt Mask 0 1 read-only P1 Input Change Interrupt Mask 1 1 read-only P2 Input Change Interrupt Mask 2 1 read-only P3 Input Change Interrupt Mask 3 1 read-only P4 Input Change Interrupt Mask 4 1 read-only P5 Input Change Interrupt Mask 5 1 read-only P6 Input Change Interrupt Mask 6 1 read-only P7 Input Change Interrupt Mask 7 1 read-only P8 Input Change Interrupt Mask 8 1 read-only P9 Input Change Interrupt Mask 9 1 read-only P10 Input Change Interrupt Mask 10 1 read-only P11 Input Change Interrupt Mask 11 1 read-only P12 Input Change Interrupt Mask 12 1 read-only P13 Input Change Interrupt Mask 13 1 read-only P14 Input Change Interrupt Mask 14 1 read-only P15 Input Change Interrupt Mask 15 1 read-only P16 Input Change Interrupt Mask 16 1 read-only P17 Input Change Interrupt Mask 17 1 read-only P18 Input Change Interrupt Mask 18 1 read-only P19 Input Change Interrupt Mask 19 1 read-only P20 Input Change Interrupt Mask 20 1 read-only P21 Input Change Interrupt Mask 21 1 read-only P22 Input Change Interrupt Mask 22 1 read-only P23 Input Change Interrupt Mask 23 1 read-only P24 Input Change Interrupt Mask 24 1 read-only P25 Input Change Interrupt Mask 25 1 read-only P26 Input Change Interrupt Mask 26 1 read-only P27 Input Change Interrupt Mask 27 1 read-only P28 Input Change Interrupt Mask 28 1 read-only P29 Input Change Interrupt Mask 29 1 read-only P30 Input Change Interrupt Mask 30 1 read-only P31 Input Change Interrupt Mask 31 1 read-only ISR Interrupt Status Register 0x0000004C 32 read-only 0x00000000 P0 Input Change Interrupt Status 0 1 read-only P1 Input Change Interrupt Status 1 1 read-only P2 Input Change Interrupt Status 2 1 read-only P3 Input Change Interrupt Status 3 1 read-only P4 Input Change Interrupt Status 4 1 read-only P5 Input Change Interrupt Status 5 1 read-only P6 Input Change Interrupt Status 6 1 read-only P7 Input Change Interrupt Status 7 1 read-only P8 Input Change Interrupt Status 8 1 read-only P9 Input Change Interrupt Status 9 1 read-only P10 Input Change Interrupt Status 10 1 read-only P11 Input Change Interrupt Status 11 1 read-only P12 Input Change Interrupt Status 12 1 read-only P13 Input Change Interrupt Status 13 1 read-only P14 Input Change Interrupt Status 14 1 read-only P15 Input Change Interrupt Status 15 1 read-only P16 Input Change Interrupt Status 16 1 read-only P17 Input Change Interrupt Status 17 1 read-only P18 Input Change Interrupt Status 18 1 read-only P19 Input Change Interrupt Status 19 1 read-only P20 Input Change Interrupt Status 20 1 read-only P21 Input Change Interrupt Status 21 1 read-only P22 Input Change Interrupt Status 22 1 read-only P23 Input Change Interrupt Status 23 1 read-only P24 Input Change Interrupt Status 24 1 read-only P25 Input Change Interrupt Status 25 1 read-only P26 Input Change Interrupt Status 26 1 read-only P27 Input Change Interrupt Status 27 1 read-only P28 Input Change Interrupt Status 28 1 read-only P29 Input Change Interrupt Status 29 1 read-only P30 Input Change Interrupt Status 30 1 read-only P31 Input Change Interrupt Status 31 1 read-only MDER Multi-driver Enable Register 0x00000050 32 write-only P0 Multi Drive Enable. 0 1 write-only P1 Multi Drive Enable. 1 1 write-only P2 Multi Drive Enable. 2 1 write-only P3 Multi Drive Enable. 3 1 write-only P4 Multi Drive Enable. 4 1 write-only P5 Multi Drive Enable. 5 1 write-only P6 Multi Drive Enable. 6 1 write-only P7 Multi Drive Enable. 7 1 write-only P8 Multi Drive Enable. 8 1 write-only P9 Multi Drive Enable. 9 1 write-only P10 Multi Drive Enable. 10 1 write-only P11 Multi Drive Enable. 11 1 write-only P12 Multi Drive Enable. 12 1 write-only P13 Multi Drive Enable. 13 1 write-only P14 Multi Drive Enable. 14 1 write-only P15 Multi Drive Enable. 15 1 write-only P16 Multi Drive Enable. 16 1 write-only P17 Multi Drive Enable. 17 1 write-only P18 Multi Drive Enable. 18 1 write-only P19 Multi Drive Enable. 19 1 write-only P20 Multi Drive Enable. 20 1 write-only P21 Multi Drive Enable. 21 1 write-only P22 Multi Drive Enable. 22 1 write-only P23 Multi Drive Enable. 23 1 write-only P24 Multi Drive Enable. 24 1 write-only P25 Multi Drive Enable. 25 1 write-only P26 Multi Drive Enable. 26 1 write-only P27 Multi Drive Enable. 27 1 write-only P28 Multi Drive Enable. 28 1 write-only P29 Multi Drive Enable. 29 1 write-only P30 Multi Drive Enable. 30 1 write-only P31 Multi Drive Enable. 31 1 write-only MDDR Multi-driver Disable Register 0x00000054 32 write-only P0 Multi Drive Disable. 0 1 write-only P1 Multi Drive Disable. 1 1 write-only P2 Multi Drive Disable. 2 1 write-only P3 Multi Drive Disable. 3 1 write-only P4 Multi Drive Disable. 4 1 write-only P5 Multi Drive Disable. 5 1 write-only P6 Multi Drive Disable. 6 1 write-only P7 Multi Drive Disable. 7 1 write-only P8 Multi Drive Disable. 8 1 write-only P9 Multi Drive Disable. 9 1 write-only P10 Multi Drive Disable. 10 1 write-only P11 Multi Drive Disable. 11 1 write-only P12 Multi Drive Disable. 12 1 write-only P13 Multi Drive Disable. 13 1 write-only P14 Multi Drive Disable. 14 1 write-only P15 Multi Drive Disable. 15 1 write-only P16 Multi Drive Disable. 16 1 write-only P17 Multi Drive Disable. 17 1 write-only P18 Multi Drive Disable. 18 1 write-only P19 Multi Drive Disable. 19 1 write-only P20 Multi Drive Disable. 20 1 write-only P21 Multi Drive Disable. 21 1 write-only P22 Multi Drive Disable. 22 1 write-only P23 Multi Drive Disable. 23 1 write-only P24 Multi Drive Disable. 24 1 write-only P25 Multi Drive Disable. 25 1 write-only P26 Multi Drive Disable. 26 1 write-only P27 Multi Drive Disable. 27 1 write-only P28 Multi Drive Disable. 28 1 write-only P29 Multi Drive Disable. 29 1 write-only P30 Multi Drive Disable. 30 1 write-only P31 Multi Drive Disable. 31 1 write-only MDSR Multi-driver Status Register 0x00000058 32 read-only 0x00000000 P0 Multi Drive Status. 0 1 read-only P1 Multi Drive Status. 1 1 read-only P2 Multi Drive Status. 2 1 read-only P3 Multi Drive Status. 3 1 read-only P4 Multi Drive Status. 4 1 read-only P5 Multi Drive Status. 5 1 read-only P6 Multi Drive Status. 6 1 read-only P7 Multi Drive Status. 7 1 read-only P8 Multi Drive Status. 8 1 read-only P9 Multi Drive Status. 9 1 read-only P10 Multi Drive Status. 10 1 read-only P11 Multi Drive Status. 11 1 read-only P12 Multi Drive Status. 12 1 read-only P13 Multi Drive Status. 13 1 read-only P14 Multi Drive Status. 14 1 read-only P15 Multi Drive Status. 15 1 read-only P16 Multi Drive Status. 16 1 read-only P17 Multi Drive Status. 17 1 read-only P18 Multi Drive Status. 18 1 read-only P19 Multi Drive Status. 19 1 read-only P20 Multi Drive Status. 20 1 read-only P21 Multi Drive Status. 21 1 read-only P22 Multi Drive Status. 22 1 read-only P23 Multi Drive Status. 23 1 read-only P24 Multi Drive Status. 24 1 read-only P25 Multi Drive Status. 25 1 read-only P26 Multi Drive Status. 26 1 read-only P27 Multi Drive Status. 27 1 read-only P28 Multi Drive Status. 28 1 read-only P29 Multi Drive Status. 29 1 read-only P30 Multi Drive Status. 30 1 read-only P31 Multi Drive Status. 31 1 read-only PUDR Pull-up Disable Register 0x00000060 32 write-only P0 Pull Up Disable. 0 1 write-only P1 Pull Up Disable. 1 1 write-only P2 Pull Up Disable. 2 1 write-only P3 Pull Up Disable. 3 1 write-only P4 Pull Up Disable. 4 1 write-only P5 Pull Up Disable. 5 1 write-only P6 Pull Up Disable. 6 1 write-only P7 Pull Up Disable. 7 1 write-only P8 Pull Up Disable. 8 1 write-only P9 Pull Up Disable. 9 1 write-only P10 Pull Up Disable. 10 1 write-only P11 Pull Up Disable. 11 1 write-only P12 Pull Up Disable. 12 1 write-only P13 Pull Up Disable. 13 1 write-only P14 Pull Up Disable. 14 1 write-only P15 Pull Up Disable. 15 1 write-only P16 Pull Up Disable. 16 1 write-only P17 Pull Up Disable. 17 1 write-only P18 Pull Up Disable. 18 1 write-only P19 Pull Up Disable. 19 1 write-only P20 Pull Up Disable. 20 1 write-only P21 Pull Up Disable. 21 1 write-only P22 Pull Up Disable. 22 1 write-only P23 Pull Up Disable. 23 1 write-only P24 Pull Up Disable. 24 1 write-only P25 Pull Up Disable. 25 1 write-only P26 Pull Up Disable. 26 1 write-only P27 Pull Up Disable. 27 1 write-only P28 Pull Up Disable. 28 1 write-only P29 Pull Up Disable. 29 1 write-only P30 Pull Up Disable. 30 1 write-only P31 Pull Up Disable. 31 1 write-only PUER Pull-up Enable Register 0x00000064 32 write-only P0 Pull Up Enable. 0 1 write-only P1 Pull Up Enable. 1 1 write-only P2 Pull Up Enable. 2 1 write-only P3 Pull Up Enable. 3 1 write-only P4 Pull Up Enable. 4 1 write-only P5 Pull Up Enable. 5 1 write-only P6 Pull Up Enable. 6 1 write-only P7 Pull Up Enable. 7 1 write-only P8 Pull Up Enable. 8 1 write-only P9 Pull Up Enable. 9 1 write-only P10 Pull Up Enable. 10 1 write-only P11 Pull Up Enable. 11 1 write-only P12 Pull Up Enable. 12 1 write-only P13 Pull Up Enable. 13 1 write-only P14 Pull Up Enable. 14 1 write-only P15 Pull Up Enable. 15 1 write-only P16 Pull Up Enable. 16 1 write-only P17 Pull Up Enable. 17 1 write-only P18 Pull Up Enable. 18 1 write-only P19 Pull Up Enable. 19 1 write-only P20 Pull Up Enable. 20 1 write-only P21 Pull Up Enable. 21 1 write-only P22 Pull Up Enable. 22 1 write-only P23 Pull Up Enable. 23 1 write-only P24 Pull Up Enable. 24 1 write-only P25 Pull Up Enable. 25 1 write-only P26 Pull Up Enable. 26 1 write-only P27 Pull Up Enable. 27 1 write-only P28 Pull Up Enable. 28 1 write-only P29 Pull Up Enable. 29 1 write-only P30 Pull Up Enable. 30 1 write-only P31 Pull Up Enable. 31 1 write-only PUSR Pad Pull-up Status Register 0x00000068 32 read-only P0 Pull Up Status. 0 1 read-only P1 Pull Up Status. 1 1 read-only P2 Pull Up Status. 2 1 read-only P3 Pull Up Status. 3 1 read-only P4 Pull Up Status. 4 1 read-only P5 Pull Up Status. 5 1 read-only P6 Pull Up Status. 6 1 read-only P7 Pull Up Status. 7 1 read-only P8 Pull Up Status. 8 1 read-only P9 Pull Up Status. 9 1 read-only P10 Pull Up Status. 10 1 read-only P11 Pull Up Status. 11 1 read-only P12 Pull Up Status. 12 1 read-only P13 Pull Up Status. 13 1 read-only P14 Pull Up Status. 14 1 read-only P15 Pull Up Status. 15 1 read-only P16 Pull Up Status. 16 1 read-only P17 Pull Up Status. 17 1 read-only P18 Pull Up Status. 18 1 read-only P19 Pull Up Status. 19 1 read-only P20 Pull Up Status. 20 1 read-only P21 Pull Up Status. 21 1 read-only P22 Pull Up Status. 22 1 read-only P23 Pull Up Status. 23 1 read-only P24 Pull Up Status. 24 1 read-only P25 Pull Up Status. 25 1 read-only P26 Pull Up Status. 26 1 read-only P27 Pull Up Status. 27 1 read-only P28 Pull Up Status. 28 1 read-only P29 Pull Up Status. 29 1 read-only P30 Pull Up Status. 30 1 read-only P31 Pull Up Status. 31 1 read-only 2 4 0-1 ABCDSR[%s] Peripheral Select Register 0x00000070 32 read-write P0 Peripheral Select. 0 1 read-write P1 Peripheral Select. 1 1 read-write P2 Peripheral Select. 2 1 read-write P3 Peripheral Select. 3 1 read-write P4 Peripheral Select. 4 1 read-write P5 Peripheral Select. 5 1 read-write P6 Peripheral Select. 6 1 read-write P7 Peripheral Select. 7 1 read-write P8 Peripheral Select. 8 1 read-write P9 Peripheral Select. 9 1 read-write P10 Peripheral Select. 10 1 read-write P11 Peripheral Select. 11 1 read-write P12 Peripheral Select. 12 1 read-write P13 Peripheral Select. 13 1 read-write P14 Peripheral Select. 14 1 read-write P15 Peripheral Select. 15 1 read-write P16 Peripheral Select. 16 1 read-write P17 Peripheral Select. 17 1 read-write P18 Peripheral Select. 18 1 read-write P19 Peripheral Select. 19 1 read-write P20 Peripheral Select. 20 1 read-write P21 Peripheral Select. 21 1 read-write P22 Peripheral Select. 22 1 read-write P23 Peripheral Select. 23 1 read-write P24 Peripheral Select. 24 1 read-write P25 Peripheral Select. 25 1 read-write P26 Peripheral Select. 26 1 read-write P27 Peripheral Select. 27 1 read-write P28 Peripheral Select. 28 1 read-write P29 Peripheral Select. 29 1 read-write P30 Peripheral Select. 30 1 read-write P31 Peripheral Select. 31 1 read-write IFSCDR Input Filter Slow Clock Disable Register 0x00000080 32 write-only P0 PIO Clock Glitch Filtering Select. 0 1 write-only P1 PIO Clock Glitch Filtering Select. 1 1 write-only P2 PIO Clock Glitch Filtering Select. 2 1 write-only P3 PIO Clock Glitch Filtering Select. 3 1 write-only P4 PIO Clock Glitch Filtering Select. 4 1 write-only P5 PIO Clock Glitch Filtering Select. 5 1 write-only P6 PIO Clock Glitch Filtering Select. 6 1 write-only P7 PIO Clock Glitch Filtering Select. 7 1 write-only P8 PIO Clock Glitch Filtering Select. 8 1 write-only P9 PIO Clock Glitch Filtering Select. 9 1 write-only P10 PIO Clock Glitch Filtering Select. 10 1 write-only P11 PIO Clock Glitch Filtering Select. 11 1 write-only P12 PIO Clock Glitch Filtering Select. 12 1 write-only P13 PIO Clock Glitch Filtering Select. 13 1 write-only P14 PIO Clock Glitch Filtering Select. 14 1 write-only P15 PIO Clock Glitch Filtering Select. 15 1 write-only P16 PIO Clock Glitch Filtering Select. 16 1 write-only P17 PIO Clock Glitch Filtering Select. 17 1 write-only P18 PIO Clock Glitch Filtering Select. 18 1 write-only P19 PIO Clock Glitch Filtering Select. 19 1 write-only P20 PIO Clock Glitch Filtering Select. 20 1 write-only P21 PIO Clock Glitch Filtering Select. 21 1 write-only P22 PIO Clock Glitch Filtering Select. 22 1 write-only P23 PIO Clock Glitch Filtering Select. 23 1 write-only P24 PIO Clock Glitch Filtering Select. 24 1 write-only P25 PIO Clock Glitch Filtering Select. 25 1 write-only P26 PIO Clock Glitch Filtering Select. 26 1 write-only P27 PIO Clock Glitch Filtering Select. 27 1 write-only P28 PIO Clock Glitch Filtering Select. 28 1 write-only P29 PIO Clock Glitch Filtering Select. 29 1 write-only P30 PIO Clock Glitch Filtering Select. 30 1 write-only P31 PIO Clock Glitch Filtering Select. 31 1 write-only IFSCER Input Filter Slow Clock Enable Register 0x00000084 32 write-only P0 Debouncing Filtering Select. 0 1 write-only P1 Debouncing Filtering Select. 1 1 write-only P2 Debouncing Filtering Select. 2 1 write-only P3 Debouncing Filtering Select. 3 1 write-only P4 Debouncing Filtering Select. 4 1 write-only P5 Debouncing Filtering Select. 5 1 write-only P6 Debouncing Filtering Select. 6 1 write-only P7 Debouncing Filtering Select. 7 1 write-only P8 Debouncing Filtering Select. 8 1 write-only P9 Debouncing Filtering Select. 9 1 write-only P10 Debouncing Filtering Select. 10 1 write-only P11 Debouncing Filtering Select. 11 1 write-only P12 Debouncing Filtering Select. 12 1 write-only P13 Debouncing Filtering Select. 13 1 write-only P14 Debouncing Filtering Select. 14 1 write-only P15 Debouncing Filtering Select. 15 1 write-only P16 Debouncing Filtering Select. 16 1 write-only P17 Debouncing Filtering Select. 17 1 write-only P18 Debouncing Filtering Select. 18 1 write-only P19 Debouncing Filtering Select. 19 1 write-only P20 Debouncing Filtering Select. 20 1 write-only P21 Debouncing Filtering Select. 21 1 write-only P22 Debouncing Filtering Select. 22 1 write-only P23 Debouncing Filtering Select. 23 1 write-only P24 Debouncing Filtering Select. 24 1 write-only P25 Debouncing Filtering Select. 25 1 write-only P26 Debouncing Filtering Select. 26 1 write-only P27 Debouncing Filtering Select. 27 1 write-only P28 Debouncing Filtering Select. 28 1 write-only P29 Debouncing Filtering Select. 29 1 write-only P30 Debouncing Filtering Select. 30 1 write-only P31 Debouncing Filtering Select. 31 1 write-only IFSCSR Input Filter Slow Clock Status Register 0x00000088 32 read-only 0x00000000 P0 Glitch or Debouncing Filter Selection Status 0 1 read-only P1 Glitch or Debouncing Filter Selection Status 1 1 read-only P2 Glitch or Debouncing Filter Selection Status 2 1 read-only P3 Glitch or Debouncing Filter Selection Status 3 1 read-only P4 Glitch or Debouncing Filter Selection Status 4 1 read-only P5 Glitch or Debouncing Filter Selection Status 5 1 read-only P6 Glitch or Debouncing Filter Selection Status 6 1 read-only P7 Glitch or Debouncing Filter Selection Status 7 1 read-only P8 Glitch or Debouncing Filter Selection Status 8 1 read-only P9 Glitch or Debouncing Filter Selection Status 9 1 read-only P10 Glitch or Debouncing Filter Selection Status 10 1 read-only P11 Glitch or Debouncing Filter Selection Status 11 1 read-only P12 Glitch or Debouncing Filter Selection Status 12 1 read-only P13 Glitch or Debouncing Filter Selection Status 13 1 read-only P14 Glitch or Debouncing Filter Selection Status 14 1 read-only P15 Glitch or Debouncing Filter Selection Status 15 1 read-only P16 Glitch or Debouncing Filter Selection Status 16 1 read-only P17 Glitch or Debouncing Filter Selection Status 17 1 read-only P18 Glitch or Debouncing Filter Selection Status 18 1 read-only P19 Glitch or Debouncing Filter Selection Status 19 1 read-only P20 Glitch or Debouncing Filter Selection Status 20 1 read-only P21 Glitch or Debouncing Filter Selection Status 21 1 read-only P22 Glitch or Debouncing Filter Selection Status 22 1 read-only P23 Glitch or Debouncing Filter Selection Status 23 1 read-only P24 Glitch or Debouncing Filter Selection Status 24 1 read-only P25 Glitch or Debouncing Filter Selection Status 25 1 read-only P26 Glitch or Debouncing Filter Selection Status 26 1 read-only P27 Glitch or Debouncing Filter Selection Status 27 1 read-only P28 Glitch or Debouncing Filter Selection Status 28 1 read-only P29 Glitch or Debouncing Filter Selection Status 29 1 read-only P30 Glitch or Debouncing Filter Selection Status 30 1 read-only P31 Glitch or Debouncing Filter Selection Status 31 1 read-only SCDR Slow Clock Divider Debouncing Register 0x0000008C 32 read-write 0x00000000 DIV 0 14 read-write PPDDR Pad Pull-down Disable Register 0x00000090 32 write-only P0 Pull Down Disable. 0 1 write-only P1 Pull Down Disable. 1 1 write-only P2 Pull Down Disable. 2 1 write-only P3 Pull Down Disable. 3 1 write-only P4 Pull Down Disable. 4 1 write-only P5 Pull Down Disable. 5 1 write-only P6 Pull Down Disable. 6 1 write-only P7 Pull Down Disable. 7 1 write-only P8 Pull Down Disable. 8 1 write-only P9 Pull Down Disable. 9 1 write-only P10 Pull Down Disable. 10 1 write-only P11 Pull Down Disable. 11 1 write-only P12 Pull Down Disable. 12 1 write-only P13 Pull Down Disable. 13 1 write-only P14 Pull Down Disable. 14 1 write-only P15 Pull Down Disable. 15 1 write-only P16 Pull Down Disable. 16 1 write-only P17 Pull Down Disable. 17 1 write-only P18 Pull Down Disable. 18 1 write-only P19 Pull Down Disable. 19 1 write-only P20 Pull Down Disable. 20 1 write-only P21 Pull Down Disable. 21 1 write-only P22 Pull Down Disable. 22 1 write-only P23 Pull Down Disable. 23 1 write-only P24 Pull Down Disable. 24 1 write-only P25 Pull Down Disable. 25 1 write-only P26 Pull Down Disable. 26 1 write-only P27 Pull Down Disable. 27 1 write-only P28 Pull Down Disable. 28 1 write-only P29 Pull Down Disable. 29 1 write-only P30 Pull Down Disable. 30 1 write-only P31 Pull Down Disable. 31 1 write-only PPDER Pad Pull-down Enable Register 0x00000094 32 write-only P0 Pull Down Enable. 0 1 write-only P1 Pull Down Enable. 1 1 write-only P2 Pull Down Enable. 2 1 write-only P3 Pull Down Enable. 3 1 write-only P4 Pull Down Enable. 4 1 write-only P5 Pull Down Enable. 5 1 write-only P6 Pull Down Enable. 6 1 write-only P7 Pull Down Enable. 7 1 write-only P8 Pull Down Enable. 8 1 write-only P9 Pull Down Enable. 9 1 write-only P10 Pull Down Enable. 10 1 write-only P11 Pull Down Enable. 11 1 write-only P12 Pull Down Enable. 12 1 write-only P13 Pull Down Enable. 13 1 write-only P14 Pull Down Enable. 14 1 write-only P15 Pull Down Enable. 15 1 write-only P16 Pull Down Enable. 16 1 write-only P17 Pull Down Enable. 17 1 write-only P18 Pull Down Enable. 18 1 write-only P19 Pull Down Enable. 19 1 write-only P20 Pull Down Enable. 20 1 write-only P21 Pull Down Enable. 21 1 write-only P22 Pull Down Enable. 22 1 write-only P23 Pull Down Enable. 23 1 write-only P24 Pull Down Enable. 24 1 write-only P25 Pull Down Enable. 25 1 write-only P26 Pull Down Enable. 26 1 write-only P27 Pull Down Enable. 27 1 write-only P28 Pull Down Enable. 28 1 write-only P29 Pull Down Enable. 29 1 write-only P30 Pull Down Enable. 30 1 write-only P31 Pull Down Enable. 31 1 write-only PPDSR Pad Pull-down Status Register 0x00000098 32 read-only P0 Pull Down Status. 0 1 read-only P1 Pull Down Status. 1 1 read-only P2 Pull Down Status. 2 1 read-only P3 Pull Down Status. 3 1 read-only P4 Pull Down Status. 4 1 read-only P5 Pull Down Status. 5 1 read-only P6 Pull Down Status. 6 1 read-only P7 Pull Down Status. 7 1 read-only P8 Pull Down Status. 8 1 read-only P9 Pull Down Status. 9 1 read-only P10 Pull Down Status. 10 1 read-only P11 Pull Down Status. 11 1 read-only P12 Pull Down Status. 12 1 read-only P13 Pull Down Status. 13 1 read-only P14 Pull Down Status. 14 1 read-only P15 Pull Down Status. 15 1 read-only P16 Pull Down Status. 16 1 read-only P17 Pull Down Status. 17 1 read-only P18 Pull Down Status. 18 1 read-only P19 Pull Down Status. 19 1 read-only P20 Pull Down Status. 20 1 read-only P21 Pull Down Status. 21 1 read-only P22 Pull Down Status. 22 1 read-only P23 Pull Down Status. 23 1 read-only P24 Pull Down Status. 24 1 read-only P25 Pull Down Status. 25 1 read-only P26 Pull Down Status. 26 1 read-only P27 Pull Down Status. 27 1 read-only P28 Pull Down Status. 28 1 read-only P29 Pull Down Status. 29 1 read-only P30 Pull Down Status. 30 1 read-only P31 Pull Down Status. 31 1 read-only OWER Output Write Enable 0x000000A0 32 write-only P0 Output Write Enable. 0 1 write-only P1 Output Write Enable. 1 1 write-only P2 Output Write Enable. 2 1 write-only P3 Output Write Enable. 3 1 write-only P4 Output Write Enable. 4 1 write-only P5 Output Write Enable. 5 1 write-only P6 Output Write Enable. 6 1 write-only P7 Output Write Enable. 7 1 write-only P8 Output Write Enable. 8 1 write-only P9 Output Write Enable. 9 1 write-only P10 Output Write Enable. 10 1 write-only P11 Output Write Enable. 11 1 write-only P12 Output Write Enable. 12 1 write-only P13 Output Write Enable. 13 1 write-only P14 Output Write Enable. 14 1 write-only P15 Output Write Enable. 15 1 write-only P16 Output Write Enable. 16 1 write-only P17 Output Write Enable. 17 1 write-only P18 Output Write Enable. 18 1 write-only P19 Output Write Enable. 19 1 write-only P20 Output Write Enable. 20 1 write-only P21 Output Write Enable. 21 1 write-only P22 Output Write Enable. 22 1 write-only P23 Output Write Enable. 23 1 write-only P24 Output Write Enable. 24 1 write-only P25 Output Write Enable. 25 1 write-only P26 Output Write Enable. 26 1 write-only P27 Output Write Enable. 27 1 write-only P28 Output Write Enable. 28 1 write-only P29 Output Write Enable. 29 1 write-only P30 Output Write Enable. 30 1 write-only P31 Output Write Enable. 31 1 write-only OWDR Output Write Disable 0x000000A4 32 write-only P0 Output Write Disable. 0 1 write-only P1 Output Write Disable. 1 1 write-only P2 Output Write Disable. 2 1 write-only P3 Output Write Disable. 3 1 write-only P4 Output Write Disable. 4 1 write-only P5 Output Write Disable. 5 1 write-only P6 Output Write Disable. 6 1 write-only P7 Output Write Disable. 7 1 write-only P8 Output Write Disable. 8 1 write-only P9 Output Write Disable. 9 1 write-only P10 Output Write Disable. 10 1 write-only P11 Output Write Disable. 11 1 write-only P12 Output Write Disable. 12 1 write-only P13 Output Write Disable. 13 1 write-only P14 Output Write Disable. 14 1 write-only P15 Output Write Disable. 15 1 write-only P16 Output Write Disable. 16 1 write-only P17 Output Write Disable. 17 1 write-only P18 Output Write Disable. 18 1 write-only P19 Output Write Disable. 19 1 write-only P20 Output Write Disable. 20 1 write-only P21 Output Write Disable. 21 1 write-only P22 Output Write Disable. 22 1 write-only P23 Output Write Disable. 23 1 write-only P24 Output Write Disable. 24 1 write-only P25 Output Write Disable. 25 1 write-only P26 Output Write Disable. 26 1 write-only P27 Output Write Disable. 27 1 write-only P28 Output Write Disable. 28 1 write-only P29 Output Write Disable. 29 1 write-only P30 Output Write Disable. 30 1 write-only P31 Output Write Disable. 31 1 write-only OWSR Output Write Status Register 0x000000A8 32 read-only 0x00000000 P0 Output Write Status. 0 1 read-only P1 Output Write Status. 1 1 read-only P2 Output Write Status. 2 1 read-only P3 Output Write Status. 3 1 read-only P4 Output Write Status. 4 1 read-only P5 Output Write Status. 5 1 read-only P6 Output Write Status. 6 1 read-only P7 Output Write Status. 7 1 read-only P8 Output Write Status. 8 1 read-only P9 Output Write Status. 9 1 read-only P10 Output Write Status. 10 1 read-only P11 Output Write Status. 11 1 read-only P12 Output Write Status. 12 1 read-only P13 Output Write Status. 13 1 read-only P14 Output Write Status. 14 1 read-only P15 Output Write Status. 15 1 read-only P16 Output Write Status. 16 1 read-only P17 Output Write Status. 17 1 read-only P18 Output Write Status. 18 1 read-only P19 Output Write Status. 19 1 read-only P20 Output Write Status. 20 1 read-only P21 Output Write Status. 21 1 read-only P22 Output Write Status. 22 1 read-only P23 Output Write Status. 23 1 read-only P24 Output Write Status. 24 1 read-only P25 Output Write Status. 25 1 read-only P26 Output Write Status. 26 1 read-only P27 Output Write Status. 27 1 read-only P28 Output Write Status. 28 1 read-only P29 Output Write Status. 29 1 read-only P30 Output Write Status. 30 1 read-only P31 Output Write Status. 31 1 read-only AIMER Additional Interrupt Modes Enable Register 0x000000B0 32 write-only P0 Additional Interrupt Modes Enable. 0 1 write-only P1 Additional Interrupt Modes Enable. 1 1 write-only P2 Additional Interrupt Modes Enable. 2 1 write-only P3 Additional Interrupt Modes Enable. 3 1 write-only P4 Additional Interrupt Modes Enable. 4 1 write-only P5 Additional Interrupt Modes Enable. 5 1 write-only P6 Additional Interrupt Modes Enable. 6 1 write-only P7 Additional Interrupt Modes Enable. 7 1 write-only P8 Additional Interrupt Modes Enable. 8 1 write-only P9 Additional Interrupt Modes Enable. 9 1 write-only P10 Additional Interrupt Modes Enable. 10 1 write-only P11 Additional Interrupt Modes Enable. 11 1 write-only P12 Additional Interrupt Modes Enable. 12 1 write-only P13 Additional Interrupt Modes Enable. 13 1 write-only P14 Additional Interrupt Modes Enable. 14 1 write-only P15 Additional Interrupt Modes Enable. 15 1 write-only P16 Additional Interrupt Modes Enable. 16 1 write-only P17 Additional Interrupt Modes Enable. 17 1 write-only P18 Additional Interrupt Modes Enable. 18 1 write-only P19 Additional Interrupt Modes Enable. 19 1 write-only P20 Additional Interrupt Modes Enable. 20 1 write-only P21 Additional Interrupt Modes Enable. 21 1 write-only P22 Additional Interrupt Modes Enable. 22 1 write-only P23 Additional Interrupt Modes Enable. 23 1 write-only P24 Additional Interrupt Modes Enable. 24 1 write-only P25 Additional Interrupt Modes Enable. 25 1 write-only P26 Additional Interrupt Modes Enable. 26 1 write-only P27 Additional Interrupt Modes Enable. 27 1 write-only P28 Additional Interrupt Modes Enable. 28 1 write-only P29 Additional Interrupt Modes Enable. 29 1 write-only P30 Additional Interrupt Modes Enable. 30 1 write-only P31 Additional Interrupt Modes Enable. 31 1 write-only AIMDR Additional Interrupt Modes Disables Register 0x000000B4 32 write-only P0 Additional Interrupt Modes Disable. 0 1 write-only P1 Additional Interrupt Modes Disable. 1 1 write-only P2 Additional Interrupt Modes Disable. 2 1 write-only P3 Additional Interrupt Modes Disable. 3 1 write-only P4 Additional Interrupt Modes Disable. 4 1 write-only P5 Additional Interrupt Modes Disable. 5 1 write-only P6 Additional Interrupt Modes Disable. 6 1 write-only P7 Additional Interrupt Modes Disable. 7 1 write-only P8 Additional Interrupt Modes Disable. 8 1 write-only P9 Additional Interrupt Modes Disable. 9 1 write-only P10 Additional Interrupt Modes Disable. 10 1 write-only P11 Additional Interrupt Modes Disable. 11 1 write-only P12 Additional Interrupt Modes Disable. 12 1 write-only P13 Additional Interrupt Modes Disable. 13 1 write-only P14 Additional Interrupt Modes Disable. 14 1 write-only P15 Additional Interrupt Modes Disable. 15 1 write-only P16 Additional Interrupt Modes Disable. 16 1 write-only P17 Additional Interrupt Modes Disable. 17 1 write-only P18 Additional Interrupt Modes Disable. 18 1 write-only P19 Additional Interrupt Modes Disable. 19 1 write-only P20 Additional Interrupt Modes Disable. 20 1 write-only P21 Additional Interrupt Modes Disable. 21 1 write-only P22 Additional Interrupt Modes Disable. 22 1 write-only P23 Additional Interrupt Modes Disable. 23 1 write-only P24 Additional Interrupt Modes Disable. 24 1 write-only P25 Additional Interrupt Modes Disable. 25 1 write-only P26 Additional Interrupt Modes Disable. 26 1 write-only P27 Additional Interrupt Modes Disable. 27 1 write-only P28 Additional Interrupt Modes Disable. 28 1 write-only P29 Additional Interrupt Modes Disable. 29 1 write-only P30 Additional Interrupt Modes Disable. 30 1 write-only P31 Additional Interrupt Modes Disable. 31 1 write-only AIMMR Additional Interrupt Modes Mask Register 0x000000B8 32 read-only 0x00000000 P0 Peripheral CD Status. 0 1 read-only P1 Peripheral CD Status. 1 1 read-only P2 Peripheral CD Status. 2 1 read-only P3 Peripheral CD Status. 3 1 read-only P4 Peripheral CD Status. 4 1 read-only P5 Peripheral CD Status. 5 1 read-only P6 Peripheral CD Status. 6 1 read-only P7 Peripheral CD Status. 7 1 read-only P8 Peripheral CD Status. 8 1 read-only P9 Peripheral CD Status. 9 1 read-only P10 Peripheral CD Status. 10 1 read-only P11 Peripheral CD Status. 11 1 read-only P12 Peripheral CD Status. 12 1 read-only P13 Peripheral CD Status. 13 1 read-only P14 Peripheral CD Status. 14 1 read-only P15 Peripheral CD Status. 15 1 read-only P16 Peripheral CD Status. 16 1 read-only P17 Peripheral CD Status. 17 1 read-only P18 Peripheral CD Status. 18 1 read-only P19 Peripheral CD Status. 19 1 read-only P20 Peripheral CD Status. 20 1 read-only P21 Peripheral CD Status. 21 1 read-only P22 Peripheral CD Status. 22 1 read-only P23 Peripheral CD Status. 23 1 read-only P24 Peripheral CD Status. 24 1 read-only P25 Peripheral CD Status. 25 1 read-only P26 Peripheral CD Status. 26 1 read-only P27 Peripheral CD Status. 27 1 read-only P28 Peripheral CD Status. 28 1 read-only P29 Peripheral CD Status. 29 1 read-only P30 Peripheral CD Status. 30 1 read-only P31 Peripheral CD Status. 31 1 read-only ESR Edge Select Register 0x000000C0 32 write-only P0 Edge Interrupt Selection. 0 1 write-only P1 Edge Interrupt Selection. 1 1 write-only P2 Edge Interrupt Selection. 2 1 write-only P3 Edge Interrupt Selection. 3 1 write-only P4 Edge Interrupt Selection. 4 1 write-only P5 Edge Interrupt Selection. 5 1 write-only P6 Edge Interrupt Selection. 6 1 write-only P7 Edge Interrupt Selection. 7 1 write-only P8 Edge Interrupt Selection. 8 1 write-only P9 Edge Interrupt Selection. 9 1 write-only P10 Edge Interrupt Selection. 10 1 write-only P11 Edge Interrupt Selection. 11 1 write-only P12 Edge Interrupt Selection. 12 1 write-only P13 Edge Interrupt Selection. 13 1 write-only P14 Edge Interrupt Selection. 14 1 write-only P15 Edge Interrupt Selection. 15 1 write-only P16 Edge Interrupt Selection. 16 1 write-only P17 Edge Interrupt Selection. 17 1 write-only P18 Edge Interrupt Selection. 18 1 write-only P19 Edge Interrupt Selection. 19 1 write-only P20 Edge Interrupt Selection. 20 1 write-only P21 Edge Interrupt Selection. 21 1 write-only P22 Edge Interrupt Selection. 22 1 write-only P23 Edge Interrupt Selection. 23 1 write-only P24 Edge Interrupt Selection. 24 1 write-only P25 Edge Interrupt Selection. 25 1 write-only P26 Edge Interrupt Selection. 26 1 write-only P27 Edge Interrupt Selection. 27 1 write-only P28 Edge Interrupt Selection. 28 1 write-only P29 Edge Interrupt Selection. 29 1 write-only P30 Edge Interrupt Selection. 30 1 write-only P31 Edge Interrupt Selection. 31 1 write-only LSR Level Select Register 0x000000C4 32 write-only P0 Level Interrupt Selection. 0 1 write-only P1 Level Interrupt Selection. 1 1 write-only P2 Level Interrupt Selection. 2 1 write-only P3 Level Interrupt Selection. 3 1 write-only P4 Level Interrupt Selection. 4 1 write-only P5 Level Interrupt Selection. 5 1 write-only P6 Level Interrupt Selection. 6 1 write-only P7 Level Interrupt Selection. 7 1 write-only P8 Level Interrupt Selection. 8 1 write-only P9 Level Interrupt Selection. 9 1 write-only P10 Level Interrupt Selection. 10 1 write-only P11 Level Interrupt Selection. 11 1 write-only P12 Level Interrupt Selection. 12 1 write-only P13 Level Interrupt Selection. 13 1 write-only P14 Level Interrupt Selection. 14 1 write-only P15 Level Interrupt Selection. 15 1 write-only P16 Level Interrupt Selection. 16 1 write-only P17 Level Interrupt Selection. 17 1 write-only P18 Level Interrupt Selection. 18 1 write-only P19 Level Interrupt Selection. 19 1 write-only P20 Level Interrupt Selection. 20 1 write-only P21 Level Interrupt Selection. 21 1 write-only P22 Level Interrupt Selection. 22 1 write-only P23 Level Interrupt Selection. 23 1 write-only P24 Level Interrupt Selection. 24 1 write-only P25 Level Interrupt Selection. 25 1 write-only P26 Level Interrupt Selection. 26 1 write-only P27 Level Interrupt Selection. 27 1 write-only P28 Level Interrupt Selection. 28 1 write-only P29 Level Interrupt Selection. 29 1 write-only P30 Level Interrupt Selection. 30 1 write-only P31 Level Interrupt Selection. 31 1 write-only ELSR Edge/Level Status Register 0x000000C8 32 read-only 0x00000000 P0 Edge/Level Interrupt source selection. 0 1 read-only P1 Edge/Level Interrupt source selection. 1 1 read-only P2 Edge/Level Interrupt source selection. 2 1 read-only P3 Edge/Level Interrupt source selection. 3 1 read-only P4 Edge/Level Interrupt source selection. 4 1 read-only P5 Edge/Level Interrupt source selection. 5 1 read-only P6 Edge/Level Interrupt source selection. 6 1 read-only P7 Edge/Level Interrupt source selection. 7 1 read-only P8 Edge/Level Interrupt source selection. 8 1 read-only P9 Edge/Level Interrupt source selection. 9 1 read-only P10 Edge/Level Interrupt source selection. 10 1 read-only P11 Edge/Level Interrupt source selection. 11 1 read-only P12 Edge/Level Interrupt source selection. 12 1 read-only P13 Edge/Level Interrupt source selection. 13 1 read-only P14 Edge/Level Interrupt source selection. 14 1 read-only P15 Edge/Level Interrupt source selection. 15 1 read-only P16 Edge/Level Interrupt source selection. 16 1 read-only P17 Edge/Level Interrupt source selection. 17 1 read-only P18 Edge/Level Interrupt source selection. 18 1 read-only P19 Edge/Level Interrupt source selection. 19 1 read-only P20 Edge/Level Interrupt source selection. 20 1 read-only P21 Edge/Level Interrupt source selection. 21 1 read-only P22 Edge/Level Interrupt source selection. 22 1 read-only P23 Edge/Level Interrupt source selection. 23 1 read-only P24 Edge/Level Interrupt source selection. 24 1 read-only P25 Edge/Level Interrupt source selection. 25 1 read-only P26 Edge/Level Interrupt source selection. 26 1 read-only P27 Edge/Level Interrupt source selection. 27 1 read-only P28 Edge/Level Interrupt source selection. 28 1 read-only P29 Edge/Level Interrupt source selection. 29 1 read-only P30 Edge/Level Interrupt source selection. 30 1 read-only P31 Edge/Level Interrupt source selection. 31 1 read-only FELLSR Falling Edge/Low Level Select Register 0x000000D0 32 write-only P0 Falling Edge/Low Level Interrupt Selection. 0 1 write-only P1 Falling Edge/Low Level Interrupt Selection. 1 1 write-only P2 Falling Edge/Low Level Interrupt Selection. 2 1 write-only P3 Falling Edge/Low Level Interrupt Selection. 3 1 write-only P4 Falling Edge/Low Level Interrupt Selection. 4 1 write-only P5 Falling Edge/Low Level Interrupt Selection. 5 1 write-only P6 Falling Edge/Low Level Interrupt Selection. 6 1 write-only P7 Falling Edge/Low Level Interrupt Selection. 7 1 write-only P8 Falling Edge/Low Level Interrupt Selection. 8 1 write-only P9 Falling Edge/Low Level Interrupt Selection. 9 1 write-only P10 Falling Edge/Low Level Interrupt Selection. 10 1 write-only P11 Falling Edge/Low Level Interrupt Selection. 11 1 write-only P12 Falling Edge/Low Level Interrupt Selection. 12 1 write-only P13 Falling Edge/Low Level Interrupt Selection. 13 1 write-only P14 Falling Edge/Low Level Interrupt Selection. 14 1 write-only P15 Falling Edge/Low Level Interrupt Selection. 15 1 write-only P16 Falling Edge/Low Level Interrupt Selection. 16 1 write-only P17 Falling Edge/Low Level Interrupt Selection. 17 1 write-only P18 Falling Edge/Low Level Interrupt Selection. 18 1 write-only P19 Falling Edge/Low Level Interrupt Selection. 19 1 write-only P20 Falling Edge/Low Level Interrupt Selection. 20 1 write-only P21 Falling Edge/Low Level Interrupt Selection. 21 1 write-only P22 Falling Edge/Low Level Interrupt Selection. 22 1 write-only P23 Falling Edge/Low Level Interrupt Selection. 23 1 write-only P24 Falling Edge/Low Level Interrupt Selection. 24 1 write-only P25 Falling Edge/Low Level Interrupt Selection. 25 1 write-only P26 Falling Edge/Low Level Interrupt Selection. 26 1 write-only P27 Falling Edge/Low Level Interrupt Selection. 27 1 write-only P28 Falling Edge/Low Level Interrupt Selection. 28 1 write-only P29 Falling Edge/Low Level Interrupt Selection. 29 1 write-only P30 Falling Edge/Low Level Interrupt Selection. 30 1 write-only P31 Falling Edge/Low Level Interrupt Selection. 31 1 write-only REHLSR Rising Edge/ High Level Select Register 0x000000D4 32 write-only P0 Rising Edge /High Level Interrupt Selection. 0 1 write-only P1 Rising Edge /High Level Interrupt Selection. 1 1 write-only P2 Rising Edge /High Level Interrupt Selection. 2 1 write-only P3 Rising Edge /High Level Interrupt Selection. 3 1 write-only P4 Rising Edge /High Level Interrupt Selection. 4 1 write-only P5 Rising Edge /High Level Interrupt Selection. 5 1 write-only P6 Rising Edge /High Level Interrupt Selection. 6 1 write-only P7 Rising Edge /High Level Interrupt Selection. 7 1 write-only P8 Rising Edge /High Level Interrupt Selection. 8 1 write-only P9 Rising Edge /High Level Interrupt Selection. 9 1 write-only P10 Rising Edge /High Level Interrupt Selection. 10 1 write-only P11 Rising Edge /High Level Interrupt Selection. 11 1 write-only P12 Rising Edge /High Level Interrupt Selection. 12 1 write-only P13 Rising Edge /High Level Interrupt Selection. 13 1 write-only P14 Rising Edge /High Level Interrupt Selection. 14 1 write-only P15 Rising Edge /High Level Interrupt Selection. 15 1 write-only P16 Rising Edge /High Level Interrupt Selection. 16 1 write-only P17 Rising Edge /High Level Interrupt Selection. 17 1 write-only P18 Rising Edge /High Level Interrupt Selection. 18 1 write-only P19 Rising Edge /High Level Interrupt Selection. 19 1 write-only P20 Rising Edge /High Level Interrupt Selection. 20 1 write-only P21 Rising Edge /High Level Interrupt Selection. 21 1 write-only P22 Rising Edge /High Level Interrupt Selection. 22 1 write-only P23 Rising Edge /High Level Interrupt Selection. 23 1 write-only P24 Rising Edge /High Level Interrupt Selection. 24 1 write-only P25 Rising Edge /High Level Interrupt Selection. 25 1 write-only P26 Rising Edge /High Level Interrupt Selection. 26 1 write-only P27 Rising Edge /High Level Interrupt Selection. 27 1 write-only P28 Rising Edge /High Level Interrupt Selection. 28 1 write-only P29 Rising Edge /High Level Interrupt Selection. 29 1 write-only P30 Rising Edge /High Level Interrupt Selection. 30 1 write-only P31 Rising Edge /High Level Interrupt Selection. 31 1 write-only FRLHSR Fall/Rise - Low/High Status Register 0x000000D8 32 read-only 0x00000000 P0 Edge /Level Interrupt Source Selection. 0 1 read-only P1 Edge /Level Interrupt Source Selection. 1 1 read-only P2 Edge /Level Interrupt Source Selection. 2 1 read-only P3 Edge /Level Interrupt Source Selection. 3 1 read-only P4 Edge /Level Interrupt Source Selection. 4 1 read-only P5 Edge /Level Interrupt Source Selection. 5 1 read-only P6 Edge /Level Interrupt Source Selection. 6 1 read-only P7 Edge /Level Interrupt Source Selection. 7 1 read-only P8 Edge /Level Interrupt Source Selection. 8 1 read-only P9 Edge /Level Interrupt Source Selection. 9 1 read-only P10 Edge /Level Interrupt Source Selection. 10 1 read-only P11 Edge /Level Interrupt Source Selection. 11 1 read-only P12 Edge /Level Interrupt Source Selection. 12 1 read-only P13 Edge /Level Interrupt Source Selection. 13 1 read-only P14 Edge /Level Interrupt Source Selection. 14 1 read-only P15 Edge /Level Interrupt Source Selection. 15 1 read-only P16 Edge /Level Interrupt Source Selection. 16 1 read-only P17 Edge /Level Interrupt Source Selection. 17 1 read-only P18 Edge /Level Interrupt Source Selection. 18 1 read-only P19 Edge /Level Interrupt Source Selection. 19 1 read-only P20 Edge /Level Interrupt Source Selection. 20 1 read-only P21 Edge /Level Interrupt Source Selection. 21 1 read-only P22 Edge /Level Interrupt Source Selection. 22 1 read-only P23 Edge /Level Interrupt Source Selection. 23 1 read-only P24 Edge /Level Interrupt Source Selection. 24 1 read-only P25 Edge /Level Interrupt Source Selection. 25 1 read-only P26 Edge /Level Interrupt Source Selection. 26 1 read-only P27 Edge /Level Interrupt Source Selection. 27 1 read-only P28 Edge /Level Interrupt Source Selection. 28 1 read-only P29 Edge /Level Interrupt Source Selection. 29 1 read-only P30 Edge /Level Interrupt Source Selection. 30 1 read-only P31 Edge /Level Interrupt Source Selection. 31 1 read-only LOCKSR Lock Status 0x000000E0 32 read-only 0x00000000 P0 Lock Status. 0 1 read-only P1 Lock Status. 1 1 read-only P2 Lock Status. 2 1 read-only P3 Lock Status. 3 1 read-only P4 Lock Status. 4 1 read-only P5 Lock Status. 5 1 read-only P6 Lock Status. 6 1 read-only P7 Lock Status. 7 1 read-only P8 Lock Status. 8 1 read-only P9 Lock Status. 9 1 read-only P10 Lock Status. 10 1 read-only P11 Lock Status. 11 1 read-only P12 Lock Status. 12 1 read-only P13 Lock Status. 13 1 read-only P14 Lock Status. 14 1 read-only P15 Lock Status. 15 1 read-only P16 Lock Status. 16 1 read-only P17 Lock Status. 17 1 read-only P18 Lock Status. 18 1 read-only P19 Lock Status. 19 1 read-only P20 Lock Status. 20 1 read-only P21 Lock Status. 21 1 read-only P22 Lock Status. 22 1 read-only P23 Lock Status. 23 1 read-only P24 Lock Status. 24 1 read-only P25 Lock Status. 25 1 read-only P26 Lock Status. 26 1 read-only P27 Lock Status. 27 1 read-only P28 Lock Status. 28 1 read-only P29 Lock Status. 29 1 read-only P30 Lock Status. 30 1 read-only P31 Lock Status. 31 1 read-only WPMR Write Protect Mode Register 0x000000E4 32 read-write 0x00000000 WPEN Write Protect Enable 0 1 read-write WPKEY Write Protect KEY 8 24 read-write WPSR Write Protect Status Register 0x000000E8 32 read-only 0x00000000 WPVS Write Protect Violation Status 0 1 read-only WPVSRC Write Protect Violation Source 8 16 read-only SCHMITT Schmitt Trigger Register 0x00000100 32 read-write 0x00000000 SCHMITT0 0 1 read-write SCHMITT1 1 1 read-write SCHMITT2 2 1 read-write SCHMITT3 3 1 read-write SCHMITT4 4 1 read-write SCHMITT5 5 1 read-write SCHMITT6 6 1 read-write SCHMITT7 7 1 read-write SCHMITT8 8 1 read-write SCHMITT9 9 1 read-write SCHMITT10 10 1 read-write SCHMITT11 11 1 read-write SCHMITT12 12 1 read-write SCHMITT13 13 1 read-write SCHMITT14 14 1 read-write SCHMITT15 15 1 read-write SCHMITT16 16 1 read-write SCHMITT17 17 1 read-write SCHMITT18 18 1 read-write SCHMITT19 19 1 read-write SCHMITT20 20 1 read-write SCHMITT21 21 1 read-write SCHMITT22 22 1 read-write SCHMITT23 23 1 read-write SCHMITT24 24 1 read-write SCHMITT25 25 1 read-write SCHMITT26 26 1 read-write SCHMITT27 27 1 read-write SCHMITT28 28 1 read-write SCHMITT29 29 1 read-write SCHMITT30 30 1 read-write SCHMITT31 31 1 read-write RSTC 11009A Reset Controller SYSC RSTC_ 0x400E1400 0 0x200 registers CR Control Register 0x00000000 32 write-only PROCRST Processor Reset 0 1 write-only PERRST Peripheral Reset 2 1 write-only EXTRST External Reset 3 1 write-only KEY Password 24 8 write-only SR Status Register 0x00000004 32 read-only 0x00000000 URSTS User Reset Status 0 1 read-only RSTTYP Reset Type 8 3 read-only NRSTL NRST Pin Level 16 1 read-only SRCMP Software Reset Command in Progress 17 1 read-only MR Mode Register 0x00000008 32 read-write 0x00000001 URSTEN User Reset Enable 0 1 read-write URSTIEN User Reset Interrupt Enable 4 1 read-write ERSTL External Reset Length 8 4 read-write KEY Password 24 8 read-write SUPC 6452M Supply Controller SYSC SUPC_ 0x400E1410 0 0x200 registers CR Supply Controller Control Register 0x00000000 32 write-only VROFF Voltage Regulator Off 2 1 write-only NO_EFFECT no effect. 0 STOP_VREG if KEY is correct, asserts vddcore_nreset and stops the voltage regulator. 1 XTALSEL Crystal Oscillator Select 3 1 write-only NO_EFFECT no effect. 0 CRYSTAL_SEL if KEY is correct, switches the slow clock on the crystal oscillator output. 1 KEY Password 24 8 write-only SMMR Supply Controller Supply Monitor Mode Register 0x00000004 32 read-write 0x00000000 SMTH Supply Monitor Threshold 0 4 read-write 1_9V 1.9 V 0x0 2_0V 2.0 V 0x1 2_1V 2.1 V 0x2 2_2V 2.2 V 0x3 2_3V 2.3 V 0x4 2_4V 2.4 V 0x5 2_5V 2.5 V 0x6 2_6V 2.6 V 0x7 2_7V 2.7 V 0x8 2_8V 2.8 V 0x9 2_9V 2.9 V 0xA 3_0V 3.0 V 0xB 3_1V 3.1 V 0xC 3_2V 3.2 V 0xD 3_3V 3.3 V 0xE 3_4V 3.4 V 0xF SMSMPL Supply Monitor Sampling Period 8 3 read-write SMD Supply Monitor disabled 0x0 CSM Continuous Supply Monitor 0x1 32SLCK Supply Monitor enabled one SLCK period every 32 SLCK periods 0x2 256SLCK Supply Monitor enabled one SLCK period every 256 SLCK periods 0x3 2048SLCK Supply Monitor enabled one SLCK period every 2,048 SLCK periods 0x4 SMRSTEN Supply Monitor Reset Enable 12 1 read-write NOT_ENABLE the core reset signal "vddcore_nreset" is not affected when a supply monitor detection occurs. 0 ENABLE the core reset signal, vddcore_nreset is asserted when a supply monitor detection occurs. 1 SMIEN Supply Monitor Interrupt Enable 13 1 read-write NOT_ENABLE the SUPC interrupt signal is not affected when a supply monitor detection occurs. 0 ENABLE the SUPC interrupt signal is asserted when a supply monitor detection occurs. 1 MR Supply Controller Mode Register 0x00000008 32 read-write 0x00005A00 BODRSTEN Brownout Detector Reset Enable 12 1 read-write NOT_ENABLE the core reset signal "vddcore_nreset" is not affected when a brownout detection occurs. 0 ENABLE the core reset signal, vddcore_nreset is asserted when a brownout detection occurs. 1 BODDIS Brownout Detector Disable 13 1 read-write ENABLE the core brownout detector is enabled. 0 DISABLE the core brownout detector is disabled. 1 ONREG Voltage Regulator enable 14 1 read-write ONREG_UNUSED Voltage Regulator is not used 0 ONREG_USED Voltage Regulator is used 1 OSCBYPASS Oscillator Bypass 20 1 read-write NO_EFFECT no effect. Clock selection depends on XTALSEL value. 0 BYPASS the 32-KHz XTAL oscillator is selected and is put in bypass mode. 1 KEY Password Key 24 8 read-write WUMR Supply Controller Wake Up Mode Register 0x0000000C 32 read-write 0x00000000 SMEN Supply Monitor Wake Up Enable 1 1 read-write NOT_ENABLE the supply monitor detection has no wake up effect. 0 ENABLE the supply monitor detection forces the wake up of the core power supply. 1 RTTEN Real Time Timer Wake Up Enable 2 1 read-write NOT_ENABLE the RTT alarm signal has no wake up effect. 0 ENABLE the RTT alarm signal forces the wake up of the core power supply. 1 RTCEN Real Time Clock Wake Up Enable 3 1 read-write NOT_ENABLE the RTC alarm signal has no wake up effect. 0 ENABLE the RTC alarm signal forces the wake up of the core power supply. 1 WKUPDBC Wake Up Inputs Debouncer Period 12 3 read-write IMMEDIATE Immediate, no debouncing, detected active at least on one Slow Clock edge. 0x0 3_SCLK WKUPx shall be in its active state for at least 3 SLCK periods 0x1 32_SCLK WKUPx shall be in its active state for at least 32 SLCK periods 0x2 512_SCLK WKUPx shall be in its active state for at least 512 SLCK periods 0x3 4096_SCLK WKUPx shall be in its active state for at least 4,096 SLCK periods 0x4 32768_SCLK WKUPx shall be in its active state for at least 32,768 SLCK periods 0x5 WUIR Supply Controller Wake Up Inputs Register 0x00000010 32 read-write 0x00000000 WKUPEN0 Wake Up Input Enable 0 0 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN1 Wake Up Input Enable 1 1 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN2 Wake Up Input Enable 2 2 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN3 Wake Up Input Enable 3 3 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN4 Wake Up Input Enable 4 4 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN5 Wake Up Input Enable 5 5 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN6 Wake Up Input Enable 6 6 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN7 Wake Up Input Enable 7 7 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN8 Wake Up Input Enable 8 8 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN9 Wake Up Input Enable 9 9 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN10 Wake Up Input Enable 10 10 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN11 Wake Up Input Enable 11 11 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN12 Wake Up Input Enable 12 12 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN13 Wake Up Input Enable 13 13 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN14 Wake Up Input Enable 14 14 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPEN15 Wake Up Input Enable 15 15 1 read-write DISABLE the corresponding wake-up input has no wake up effect. 0 ENABLE the corresponding wake-up input forces the wake up of the core power supply. 1 WKUPT0 Wake Up Input Type 0 16 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT1 Wake Up Input Type 1 17 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT2 Wake Up Input Type 2 18 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT3 Wake Up Input Type 3 19 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT4 Wake Up Input Type 4 20 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT5 Wake Up Input Type 5 21 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT6 Wake Up Input Type 6 22 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT7 Wake Up Input Type 7 23 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT8 Wake Up Input Type 8 24 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT9 Wake Up Input Type 9 25 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT10 Wake Up Input Type 10 26 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT11 Wake Up Input Type 11 27 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT12 Wake Up Input Type 12 28 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT13 Wake Up Input Type 13 29 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT14 Wake Up Input Type 14 30 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 WKUPT15 Wake Up Input Type 15 31 1 read-write HIGH_TO_LOW a high to low level transition for a period defined by WKUPDBC on the corresponding wake-up input forces the wake up of the core power supply. 0 LOW_TO_HIGH a low to high level transition for a period defined by WKUPDBC on the correspond-ing wake-up input forces the wake up of the core power supply. 1 SR Supply Controller Status Register 0x00000014 32 read-only 0x00000800 WKUPS WKUP Wake Up Status 1 1 read-only NO no wake up due to the assertion of the WKUP pins has occurred since the last read of SUPC_SR. 0 PRESENT at least one wake up due to the assertion of the WKUP pins has occurred since the last read of SUPC_SR. 1 SMWS Supply Monitor Detection Wake Up Status 2 1 read-only NO no wake up due to a supply monitor detection has occurred since the last read of SUPC_SR. 0 PRESENT at least one wake up due to a supply monitor detection has occurred since the last read of SUPC_SR. 1 BODRSTS Brownout Detector Reset Status 3 1 read-only NO no core brownout rising edge event has been detected since the last read of the SUPC_SR. 0 PRESENT at least one brownout output rising edge event has been detected since the last read of the SUPC_SR. 1 SMRSTS Supply Monitor Reset Status 4 1 read-only NO no supply monitor detection has generated a core reset since the last read of the SUPC_SR. 0 PRESENT at least one supply monitor detection has generated a core reset since the last read of the SUPC_SR. 1 SMS Supply Monitor Status 5 1 read-only NO no supply monitor detection since the last read of SUPC_SR. 0 PRESENT at least one supply monitor detection since the last read of SUPC_SR. 1 SMOS Supply Monitor Output Status 6 1 read-only HIGH the supply monitor detected VDDIO higher than its threshold at its last measurement. 0 LOW the supply monitor detected VDDIO lower than its threshold at its last measurement. 1 OSCSEL 32-kHz Oscillator Selection Status 7 1 read-only RC the slow clock, SLCK is generated by the embedded 32-kHz RC oscillator. 0 CRYST the slow clock, SLCK is generated by the 32-kHz crystal oscillator. 1 WKUPIS0 WKUP Input Status 0 16 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS1 WKUP Input Status 1 17 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS2 WKUP Input Status 2 18 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS3 WKUP Input Status 3 19 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS4 WKUP Input Status 4 20 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS5 WKUP Input Status 5 21 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS6 WKUP Input Status 6 22 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS7 WKUP Input Status 7 23 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS8 WKUP Input Status 8 24 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS9 WKUP Input Status 9 25 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS10 WKUP Input Status 10 26 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS11 WKUP Input Status 11 27 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS12 WKUP Input Status 12 28 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS13 WKUP Input Status 13 29 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS14 WKUP Input Status 14 30 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 WKUPIS15 WKUP Input Status 15 31 1 read-only DIS the corresponding wake-up input is disabled, or was inactive at the time the debouncer triggered a wake up event. 0 EN the corresponding wake-up input was active at the time the debouncer triggered a wake up event. 1 RTT 6081F Real-time Timer SYSC RTT_ 0x400E1430 0 0x200 registers MR Mode Register 0x00000000 32 read-write 0x00008000 RTPRES Real-time Timer Prescaler Value 0 16 read-write ALMIEN Alarm Interrupt Enable 16 1 read-write RTTINCIEN Real-time Timer Increment Interrupt Enable 17 1 read-write RTTRST Real-time Timer Restart 18 1 read-write AR Alarm Register 0x00000004 32 read-write 0xFFFFFFFF ALMV Alarm Value 0 32 read-write VR Value Register 0x00000008 32 read-only 0x00000000 CRTV Current Real-time Value 0 32 read-only SR Status Register 0x0000000C 32 read-only 0x00000000 ALMS Real-time Alarm Status 0 1 read-only RTTINC Real-time Timer Increment 1 1 read-only WDT 6080B Watchdog Timer SYSC WDT_ 0x400E1450 0 0x200 registers CR Control Register 0x00000000 32 write-only WDRSTT Watchdog Restart 0 1 write-only KEY Password 24 8 write-only MR Mode Register 0x00000004 32 read-write 0x3FFF2FFF WDV Watchdog Counter Value 0 12 read-write WDFIEN Watchdog Fault Interrupt Enable 12 1 read-write WDRSTEN Watchdog Reset Enable 13 1 read-write WDRPROC Watchdog Reset Processor 14 1 read-write WDDIS Watchdog Disable 15 1 read-write WDD Watchdog Delta Value 16 12 read-write WDDBGHLT Watchdog Debug Halt 28 1 read-write WDIDLEHLT Watchdog Idle Halt 29 1 read-write SR Status Register 0x00000008 32 read-only 0x00000000 WDUNF Watchdog Underflow 0 1 read-only WDERR Watchdog Error 1 1 read-only RTC 6056I Real-time Clock SYSC RTC_ 0x400E1460 0 0x200 registers CR Control Register 0x00000000 32 read-write 0x00000000 UPDTIM Update Request Time Register 0 1 read-write UPDCAL Update Request Calendar Register 1 1 read-write TIMEVSEL Time Event Selection 8 2 read-write MINUTE Minute change 0x0 HOUR Hour change 0x1 MIDNIGHT Every day at midnight 0x2 NOON Every day at noon 0x3 CALEVSEL Calendar Event Selection 16 2 read-write WEEK Week change (every Monday at time 00:00:00) 0x0 MONTH Month change (every 01 of each month at time 00:00:00) 0x1 YEAR Year change (every January 1 at time 00:00:00) 0x2 MR Mode Register 0x00000004 32 read-write 0x00000000 HRMOD 12-/24-hour Mode 0 1 read-write TIMR Time Register 0x00000008 32 read-write 0x00000000 SEC Current Second 0 7 read-write MIN Current Minute 8 7 read-write HOUR Current Hour 16 6 read-write AMPM Ante Meridiem Post Meridiem Indicator 22 1 read-write CALR Calendar Register 0x0000000C 32 read-write 0x01210720 CENT Current Century 0 7 read-write YEAR Current Year 8 8 read-write MONTH Current Month 16 5 read-write DAY Current Day in Current Week 21 3 read-write DATE Current Day in Current Month 24 6 read-write TIMALR Time Alarm Register 0x00000010 32 read-write 0x00000000 SEC Second Alarm 0 7 read-write SECEN Second Alarm Enable 7 1 read-write MIN Minute Alarm 8 7 read-write MINEN Minute Alarm Enable 15 1 read-write HOUR Hour Alarm 16 6 read-write AMPM AM/PM Indicator 22 1 read-write HOUREN Hour Alarm Enable 23 1 read-write CALALR Calendar Alarm Register 0x00000014 32 read-write 0x01010000 MONTH Month Alarm 16 5 read-write MTHEN Month Alarm Enable 23 1 read-write DATE Date Alarm 24 6 read-write DATEEN Date Alarm Enable 31 1 read-write SR Status Register 0x00000018 32 read-only 0x00000000 ACKUPD Acknowledge for Update 0 1 read-only ALARM Alarm Flag 1 1 read-only SEC Second Event 2 1 read-only TIMEV Time Event 3 1 read-only CALEV Calendar Event 4 1 read-only SCCR Status Clear Command Register 0x0000001C 32 write-only ACKCLR Acknowledge Clear 0 1 write-only ALRCLR Alarm Clear 1 1 write-only SECCLR Second Clear 2 1 write-only TIMCLR Time Clear 3 1 write-only CALCLR Calendar Clear 4 1 write-only IER Interrupt Enable Register 0x00000020 32 write-only ACKEN Acknowledge Update Interrupt Enable 0 1 write-only ALREN Alarm Interrupt Enable 1 1 write-only SECEN Second Event Interrupt Enable 2 1 write-only TIMEN Time Event Interrupt Enable 3 1 write-only CALEN Calendar Event Interrupt Enable 4 1 write-only IDR Interrupt Disable Register 0x00000024 32 write-only ACKDIS Acknowledge Update Interrupt Disable 0 1 write-only ALRDIS Alarm Interrupt Disable 1 1 write-only SECDIS Second Event Interrupt Disable 2 1 write-only TIMDIS Time Event Interrupt Disable 3 1 write-only CALDIS Calendar Event Interrupt Disable 4 1 write-only IMR Interrupt Mask Register 0x00000028 32 read-only 0x00000000 ACK Acknowledge Update Interrupt Mask 0 1 read-only ALR Alarm Interrupt Mask 1 1 read-only SEC Second Event Interrupt Mask 2 1 read-only TIM Time Event Interrupt Mask 3 1 read-only CAL Calendar Event Interrupt Mask 4 1 read-only VER Valid Entry Register 0x0000002C 32 read-only 0x00000000 NVTIM Non-valid Time 0 1 read-only NVCAL Non-valid Calendar 1 1 read-only NVTIMALR Non-valid Time Alarm 2 1 read-only NVCALALR Non-valid Calendar Alarm 3 1 read-only WPMR Write Protect Mode Register 0x000000E4 32 read-write 0x00000000 WPEN Write Protect Enable 0 1 read-write WPKEY 8 24 read-write GPBR 6378C General Purpose Backup Registers SYSC GPBR_ 0x400E1490 0 0x200 registers 8 4 0-7 GPBR[%s] General Purpose Backup Register 0x00000000 32 read-write GPBR_VALUE Value of GPBR x 0 32 read-write