![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. -
![ATmega328P-AU Pin22 (Arduino Pin ADC7): can we take 3.3V from it? - Microcontrollers - Arduino Forum ATmega328P-AU Pin22 (Arduino Pin ADC7): can we take 3.3V from it? - Microcontrollers - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/f/5/9/f59c901ec262dcb046cc2876e90351af00163b78_2_1024x1024.jpeg)
ATmega328P-AU Pin22 (Arduino Pin ADC7): can we take 3.3V from it? - Microcontrollers - Arduino Forum
![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-ee51f1819bea9c6e480f10be32b9dfea.webp)