ATSAMC21N-XPRO

ATSAMC21N-XPRO is a SAMC21N XPLAINED PRO evaluation kit. This is a hardware platform for evaluating the ATSAMC21N18A microcontroller (MCU). Supported by the Studio integrated development platform, the kit provides easy access to the features of the ATSAMC21N18A and explains how to integrate the device into a custom design. The Xplained Pro MCU series evaluation kits include an on-board Embedded Debugger, eliminating the need for external tools to program or debug the ATSAMC21N18A. The kit offers additional peripherals to extend the features of the board and ease the development of custom designs.

• ARM® Cortex®-M0+ based MCU
• Embedded debugger - USB interface, auto-ID for board identification in Atmel Studio
• Digital I/O - 2 mechanical buttons (user and reset button), 1 Atmel Qtouch button
• Two selectable target voltages - 3.3V and 5.0V
• Level converters between target section and EDBG section
• 32.768kHz crystal mounted, 16MHz crystal footprint (not mounted)
• 2 CAN transceivers, DAC output connector
• LIN transceiver - wake-up button, host node pull-up enable, alternate LIN power jumper
• Analog voltage reference connector with filtered power supply SDADC VREF, ADC/DAC VREF
• Supported with application examples in Atmel Software Framework

Warnings

As the SAM C21 Xplained Pro can be powered by 5V, care must be taken not to connect any Xplained Pro extensions that does not support this voltage, doing so may result in permanent damage.

Notes

Removing the jumper from the pin header while the kit is powered may cause the ATSAMC21J18A to be powered through its I/O pins. This may cause permanent damage to the device.