Arduino Nano Pinout, ATmega 328P Pin Mapping, EAGLE Files, Schematics, and More! - Documents - Arduino - element14 Community
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. -
Introduction to ATmega328 - The Engineering Projects
File:Pinout of ARDUINO Board and ATMega328PU.svg - Wikimedia Commons
Atmel MCU (ATmega328) and the Arduino pin out. | Download Scientific Diagram