Microchip (ATSAMR21-XPRO) Evaluation Kit, ATSAMR21G18A MCU

Product InformationSilicon Manufacturer: AtmelNo. of Bits: 32bitSilicon Family Name: SAM DCore Architecture: ARMCore Sub-Architecture: Cortex-M0+Silicon Core Number: ATSAMR21G18AKit Contents: Eval Board ATSAMR21G18AProduct Range: -Product OverviewThe ATSAMR21-XPRO evaluation kit is a hardware platform to evaluate ATSAMR21G18Amicrocontroller. The ATSAMR21G18A is a ARM Cortex-M0+ based 32bitmicrocontroller and best in class 2.4GHz RF transceiver. It offers theindustry's highest RF performance for single chip devices, with a link budget of105dBm while consuming 50% less current than the existing offerings. Supportedby the Atmel Studio integrated development platform, the kit provides easyaccess to the features of ATSAMR21G18A and explains how to integrate the devicein a custom design. This Xplained Pro microcontroller evaluation kits include anon-board embedded debugger and no external tools are necessary to program ordebug the ATSAMR21G18A. The Xplained Pro extension kits offers additionalperipherals to extend the features of the board and ease the development ofcustom designs.Programming and debugging on-board ATSAMR21G18A through serial wire debug (SWD)USB interfaceVirtual COM port interface to target via UARTData gateway interface (DGI) to target via SPI and TWIFour GPIOs connected to target for code instrumentationDigital input and outputTwo mechanical buttons (user and reset button)One user LED and three possible power sourcesTwo extension headers32KHz and 16MHz crystals