2 Getting the Device Datasheet

Web page: http://www.atmel.com/products/microcontrollers/arm/sam-l.aspx?tab=documents

Document: Atmel SAM L22 Datasheet (summary, complete) (.pdf)

Select the latest datasheet (.pdf file). There are two versions:

Complete version (includes all peripheral descriptions and electrical characteristics)
Summary version (includes Ordering Information, pinout and Packaging Information)

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.