Microchip ATSAML21-XPRO-B Evaluation Kit, SAM L21 Xplained Pro

Technical description of the product (ATSAML21-XPRO-B):

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. The ATSAML21-XPRO-B evaluation kit does not include extension boards. Features: ATSAML21J18B 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, I2C, 4 GPIOs, Virtual COM port (CDC)). USB powered. Supported with application examples in Atmel Software Framework.