CPU
CPUCPU Registers
ATtiny104 peripherals
Each block of the ATtiny104: what it is, the registers that control it and the pins it uses.
PORTA
PORTI/O Port
Registers
PORTB
PORTI/O Port
Registers
EXINT
EXINTExternal Interrupts
Registers
Pins
TC0
TC16Timer/Counter, 16-bit
Registers
Pins
USART
USARTUSART
Registers
Pins
ADC
ADCAnalog-to-Digital Converter
Registers
Pins
AC
ACAnalog Comparator
Registers
Pins
WDT
WDTWatchdog Timer