![Arduino Uno Rev 3 Pinout, ATMega168/328 Pin Mapping, Schematics, EAGLE Files, and More! - Documents - Arduino - element14 Community Arduino Uno Rev 3 Pinout, ATMega168/328 Pin Mapping, Schematics, EAGLE Files, and More! - Documents - Arduino - element14 Community](https://community.element14.com/resized-image/__size/600x393/__key/communityserver-wikis-components-files/00-00-00-02-65/3632.contentimage_5F00_112873.jpg)
Arduino Uno Rev 3 Pinout, ATMega168/328 Pin Mapping, Schematics, EAGLE Files, 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. - 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. -](https://qph.cf2.quoracdn.net/main-qimg-1cfcd35a8b585d9ba240011d5627d519.webp)
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. -
![Arduino Uno Rev 3 Pinout, ATMega168/328 Pin Mapping, Schematics, EAGLE Files, and More! - Documents - Arduino - element14 Community Arduino Uno Rev 3 Pinout, ATMega168/328 Pin Mapping, Schematics, EAGLE Files, and More! - Documents - Arduino - element14 Community](https://community.element14.com/resized-image/__size/629x400/__key/communityserver-wikis-components-files/00-00-00-02-65/7838.contentimage_5F00_112871.jpg)