ATMega328P Microcontroller Pinout, Pin Configuration, Features & Datasheet
What is the pin names mapping from Arduino to the actual AVR pin mapping? I need to use the board for pure AVR programming. The Arduino board uses an ATmega328P-PU chip. -
Atmega328 Pinout
Pin Configuration and IO Multiplexing : Arduino / ATmega328p - Arnab Kumar Das
The Pi & I: Programming the ATmega328P Registers From the Arduino IDE