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2034-atsaml21-xpro
2034-atsaml21-xpro

Part Number: ATSAML21-XPRO-B

SAM L21 XPLAINED PRO EVALUATION KIT

Download Primary User Guide
  • ATSAML21J18B microcontroller
  • ARM® Cortex®-M0+ based microcontrollers
  • 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
    • 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, I2C, 4 GPIOs
    • Virtual COM port (CDC).
  • USB powered
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Overview

The SAM L21 Xplained Pro evaluation kit is ideal for evaluating and prototyping with the ultra low power SAM L21 ARM® Cortex®-M0+ based microcontrollers. Xplained Pro extension kits that are compatible with SAM L21 Xplained Pro can be purchased individually. This board is supported by MPLAB Integrated tools development environment and MPLAB Harmony.

The ATSAML21-XPRO-B evaluation kit does not include extension boards. 

Related Boards

Development boards with expanded options or features and that support similar set of applications as PIC32CM Lx and SAML1x/L2x MCUs include:

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All Application Notes

Documentation

Title
Document Id
Atmel SAM L21 Xplained Pro User Guide Download f36fe1e3-43c3-4737-bd25-4a0eed9608e8
SAM L21 Xplained Pro Design Documentation Download a8a231f0-6c19-4305-b410-4607f40306e4
Create a new MPLAB Harmony v3 project using MCC Link 83f5777c-c1e2-4114-b254-b65c996db863
Update and Configure an Existing MHC-based MPLAB Harmony v3 Project to MCC-based Project Link 9bb2a830-5f93-4134-895c-d9e1da251dd1
Low Power Application on SAM L21 (Cortex M0+) MCUs Using MPLAB Harmony v3 Peripheral Libraries Link 49d27a06-8905-4e85-88ff-86f187cbbe69

Software

Title
Date
Low Power Application on SAM L21 Xplained Pro Evaluation Kit 24 Mar 2022 Link
BLE Fitness Tracker Application on SAM L21 Xplained Pro Evaluation Kit 04 Sep 2022 Link
More application demos on SAM L21 Xplained Pro Evaluation Kit and other Development Boards/Kits having the same part number (ATSAML21J18B) 24 Mar 2022 Link