FTM Board Club
Microchip
ATSAML21-XPRO-B
SAM L21 Xplained Pro Evaluation Kit

The Atmel® | SMART SAM L21 Xplained Pro evaluation kit is ideal for evaluating and prototyping with the ultra low power Atmel SAM L21 ARM® Cortex®-M0+ based microcontrollers.

Extension boards to the SAM L21 Xplained Pro can be obtained individually.

Features
  • ATSAML21J18A microcontroller
  • One mechanical reset button
  • One mechanical user pushbutton
  • One yellow user LED
  • Backup battery
  • 32.768kHz crystal
  • USB interface, device and host mode
  • Three Xplained Pro extension headers
  • One QTouch® button
  • Embedded Debugger
    • Auto-ID for board identification in Atmel Studio
    • One yellow status LED
    • One green board power LED
    • Symbolic debug of complex data types including scope information
    • Programming and debugging, including power measurement
    • Data Gateway Interface: SPI, I˛C, 4 GPIOs
    • Virtual COM port (CDC)
  • USB powered
  • Supported with application examples in Atmel Software Framework