Datasheet

No PAD EXTINT PCINT ADC/AC PTC X PTC Y OSC T/C USART I2C SPI
31 PD[1] PCINT17 X1 Y9 OC4A TXD0
32 PD[2] INT0 PCINT18 X2 Y10 OC3B / OC4B
ATmega328PB
I/O Multiplexing
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001906C-page 19