22+ Atmega328P Smd Pinout Arduino Photos. Port d has pins d0 to d7. For those of you who are using an atmega328 with the arduino bootloader code on your own circuit board here is the pinout details which shows the chip pin numbers and the associated arduino pins.
It is the most popular of all avr controllers as it is used in arduino boards.
For those of you who are using an atmega328 with the arduino bootloader code on your own circuit board here is the pinout details which shows the chip pin numbers and the associated arduino pins. click the image to enlarge it. Port d has pins d0 to d7. This core gives you two extra io pins if you're using the internal.
