BETACPU
CPUCPU
AVR16DU32 peripherals
Each block of the AVR16DU32: what it is, the registers that control it and the pins it uses.
PORTA
PORTI/O Ports
Registers
PORTC
PORTI/O Ports
Registers
PORTD
PORTI/O Ports
Registers
PORTF
PORTI/O Ports
Registers
TCA0
TCA16-bit Timer/Counter Type A
Registers
CTRLA0xA00CTRLA0xA00CTRLB0xA01CTRLB0xA01CTRLC0xA02CTRLC0xA02CTRLD0xA03CTRLD0xA03CTRLECLR0xA04CTRLECLR0xA04CTRLESET0xA05CTRLESET0xA05CTRLFCLR0xA06CTRLFSET0xA07EVCTRL0xA09INTCTRL0xA0AINTCTRL0xA0AINTFLAGS0xA0BINTFLAGS0xA0BDBGCTRL0xA0EDBGCTRL0xA0ETEMP0xA0FCNT0xA20LCNT0xA20HCNT0xA21LPER0xA26PER0xA26HPER0xA27CMP00xA28LCMP00xA28HCMP00xA29CMP10xA2ALCMP10xA2AHCMP10xA2BCMP20xA2CLCMP20xA2CHCMP20xA2DPERBUF0xA36CMP0BUF0xA38CMP1BUF0xA3ACMP2BUF0xA3C
Pins
TCB0
TCB16-bit Timer Type B
Registers
CTRLA0xB00CTRLB0xB01EVCTRL0xB04INTCTRL0xB05INTFLAGS0xB06STATUS0xB07DBGCTRL0xB08TEMP0xB09CNT0xB0ACCMP0xB0C
Pins
TCB1
TCB16-bit Timer Type B
Registers
CTRLA0xB10CTRLB0xB11EVCTRL0xB14INTCTRL0xB15INTFLAGS0xB16STATUS0xB17DBGCTRL0xB18TEMP0xB19CNT0xB1ACCMP0xB1C
Pins
USART0
USARTUniversal Synchronous and Asynchronous Receiver and Transmitter
Registers
RXDATAL0x800RXDATAH0x801TXDATAL0x802TXDATAH0x803STATUS0x804CTRLA0x805CTRLB0x806CTRLC0x807BAUD0x808CTRLD0x80ADBGCTRL0x80BEVCTRL0x80CTXPLCTRL0x80DRXPLCTRL0x80E
Pins
USART1
USARTUniversal Synchronous and Asynchronous Receiver and Transmitter
Registers
RXDATAL0x820RXDATAH0x821TXDATAL0x822TXDATAH0x823STATUS0x824CTRLA0x825CTRLB0x826CTRLC0x827BAUD0x828CTRLD0x82ADBGCTRL0x82BEVCTRL0x82CTXPLCTRL0x82DRXPLCTRL0x82E
Pins
SPI0
SPISerial Peripheral Interface
Registers
Pins
TWI0
TWITwo-Wire Interface
Registers
CTRLA0x900DBGCTRL0x902MCTRLA0x903MCTRLB0x904MSTATUS0x905MBAUD0x906MADDR0x907MDATA0x908SCTRLA0x909SCTRLB0x90ASSTATUS0x90BSADDR0x90CSDATA0x90DSADDRMASK0x90E
Pins
ADC0
ADCAnalog to Digital Converter
Registers
CTRLA0x600CTRLB0x601CTRLC0x602CTRLD0x603CTRLE0x604CTRLF0x605INTCTRL0x606INTFLAGS0x607STATUS0x608DBGCTRL0x609COMMAND0x60AMUXPOS0x60BRESULT0x60CSAMPLE0x60EWINLT0x610WINHT0x612TEMP0x614
Pins
AC0
ACAnalog Comparator
Registers
Pins
WDT
WDTWatch-Dog Timer
Registers
BOD
BODBod interface
Registers
BOOTROW
BOOTROWBoot Row
Registers
CCL
CCLConfigurable Custom Logic
Registers
CTRLA0x1C0SEQCTRL00x1C1SEQCTRL10x1C2INTCTRL00x1C5INTFLAGS0x1C7LUT0CTRLA0x1C8LUT0CTRLB0x1C9LUT0CTRLC0x1CATRUTH00x1CBLUT1CTRLA0x1CCLUT1CTRLB0x1CDLUT1CTRLC0x1CETRUTH10x1CFLUT2CTRLA0x1D0LUT2CTRLB0x1D1LUT2CTRLC0x1D2TRUTH20x1D3LUT3CTRLA0x1D4LUT3CTRLB0x1D5LUT3CTRLC0x1D6TRUTH30x1D7
Pins
CLKCTRL
CLKCTRLClock controller
Registers
MCLKCTRLA0x60MCLKCTRLB0x61MCLKCTRLC0x62MCLKINTCTRL0x63MCLKINTFLAGS0x64MCLKSTATUS0x65MCLKTIMEBASE0x66OSCHFCTRLA0x68OSCHFTUNE0x69OSCHFSTATUS0x6AOSC32KCTRLA0x78XOSC32KCTRLA0x7CXOSCHFCTRLA0x80USBPLLSTATUS0x85
Pins
CPUINT
CPUINTInterrupt Controller
Registers
CRCSCAN
CRCSCANCRCSCAN
Registers
EVSYS
EVSYSEvent System
Registers
SWEVENTA0x200CHANNEL00x210CHANNEL10x211CHANNEL20x212CHANNEL30x213CHANNEL40x214CHANNEL50x215USERCCLLUT0A0x220USERCCLLUT0B0x221USERCCLLUT1A0x222USERCCLLUT1B0x223USERCCLLUT2A0x224USERCCLLUT2B0x225USERCCLLUT3A0x226USERCCLLUT3B0x227USERADC0START0x228USEREVSYSEVOUTA0x229USEREVSYSEVOUTD0x22AUSEREVSYSEVOUTF0x22BUSERUSART0IRDA0x22CUSERUSART1IRDA0x22DUSERTCA0CNTA0x22EUSERTCA0CNTB0x22FUSERTCB0CAPT0x230USERTCB0COUNT0x231USERTCB1CAPT0x232USERTCB1COUNT0x233
Pins
GPR
GPRGeneral Purpose Registers
Registers
LOCK
LOCKLockbits
Registers
NVMCTRL
NVMCTRLNon-volatile Memory Controller
Registers
PORTMUX
PORTMUXPort Multiplexer
Registers
RSTCTRL
RSTCTRLReset controller
Registers
Pins
RTC
RTCReal-Time Counter
Registers
SIGROW
SIGROWSignature row
Registers
SLPCTRL
SLPCTRLSleep Controller
Registers
SYSCFG
SYSCFGSystem Configuration Registers
Registers
USB0
USBUSB Device Controller
Registers
CTRLA0xC00CTRLB0xC01BUSSTATE0xC02ADDR0xC03FIFOWP0xC04FIFORP0xC05EPPTR0xC06INTCTRLA0xC08INTCTRLB0xC09INTFLAGSA0xC0AINTFLAGSB0xC0B
Pins
USERROW
USERROWUser Row
Registers
VPORTA
VPORTVirtual Ports
Registers
VPORTC
VPORTVirtual Ports
Registers
VPORTD
VPORTVirtual Ports
Registers
VPORTF
VPORTVirtual Ports
Registers
VREF
VREFVoltage reference