Register Description
MCUCR
MCU Control Register
PORTA
Port A Data Register
DDRA
Port A Data Direction Register
PINA
Port A Input Pins Address
PORTB
Port B Data Register
DDRB
Port B Data Direction Register
PINB
Port B Input Pins Address
PORTC
Port C Data Register
DDRC
Port C Data Direction Register
PINC
Port C Input Pins Address
PORTD
Port D Data Register
DDRD
Port D Data Direction Register
PIND
Port D Input Pins Address
PORTE
Port E Data Register
DDRE
Port E Data Direction Register
PINE
Port E Input Pins Address
Parent topic:
I/O-Ports