ATmega328P/PA

Hardware

Platform Atmel AVR: Atmel AVR 8-bit MCUs deliver a unique combination of performance, power efficiency and design flexibility. Optimized to speed time to market-and easily adapt to new ones-they are based on the industry’s most code-efficient architecture for C and assembly programming

Microcontroller ATMEGA328P
Frequency 16MHz
Flash 31.50KB
RAM 2KB
Vendor Microchip

Configuration

Please use ATmega328P ID for board option in “platformio.ini” (Project Configuration File):

[env:ATmega328P]
platform = atmelavr
board = ATmega328P

You can override default ATmega328P/PA settings per build environment using board_*** option, where *** is a JSON object path from board manifest ATmega328P.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:ATmega328P]
platform = atmelavr
board = ATmega328P

; change microcontroller
board_build.mcu = atmega328p

; change MCU frequency
board_build.f_cpu = 16000000L

Debugging

PIO Unified Debugger currently does not support ATmega328P/PA board.

Frameworks

Name Description
Arduino Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences.