Generic ATtiny43U

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

ATTINY43U

Frequency

8MHz

Flash

4KB

RAM

256B

Vendor

Atmel

Configuration

Please use attiny43 ID for board option in “platformio.ini” (Project Configuration File):

[env:attiny43]
platform = atmelavr
board = attiny43

You can override default Generic ATtiny43U settings per build environment using board_*** option, where *** is a JSON object path from board manifest attiny43.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:attiny43]
platform = atmelavr
board = attiny43

; change microcontroller
board_build.mcu = attiny43u

; change MCU frequency
board_build.f_cpu = 8000000L

Debugging

PIO Unified Debugger currently does not support Generic ATtiny43U 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.