Atmel START. Data Visualizer. Ensemble Graphics Toolkit. Browse Microchip Studio for AVR® and SAM Devices. Atmel Studio Downloads Archive.

Atmel Corporation was a designer and manufacturer of semiconductors before being acquired by Microchip Technology in 2016. It was founded in 1984. The company focuses on embedded systems built around microcontrollers.

For more information on how to use Atmel START, read the Getting Started guide or watch our video tutorials . For general documentation about how to use Atmel START, see the user guide.

Atmel Software Package. Contribute to atmelcorp/atmel-software-package development by creating an account on GitHub.

Atmel START (ASF4). Get Started Here. Introduction Videos. SAM D21 Bootloader. Browsing pre-written START projects. Using Eclipse with Atmel START.