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The SAM4S Xplained Pro starter kit is ideal for evaluation and prototyping with the SAM4S Cortex™-M4 processor-based microcontroller. The SAM4S Xplained Pro board is available as an evaluation kit or starter kit. Extension boards can also be individually purchased.

The ATSAM4S-XSTK starter kit includes the Atmel I/O1 Xplained Pro, OLED1 Xplained Pro, and PROTO1 Xplained Pro extension boards.

If just the MCU evaluation board is all you need, the ATSAM4S-XPRO evaluation kit is available and does not include extension boards.

Key Features

  • SAM4SD32 microcontroller
  • One reset button
  • One yellow user LED
  • One user pushbutton — Wake-up, bootloader entry or general purpose
  • USB interface, end-point
  • 2Gb NAND flash
  • 32.768kHz crystal
  • 12MHz crystal
  • SD card socket
  • 3 Xplained Pro extension headers
  • One display header
  • One PIOD connector with all PIO signals
  • One SPARE signal connector
  • 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. Data Gateway Interface: SPI, TWI and 4 GPIOs. Virtual COM port (CDC).
  • USB powered
  • Supported with application examples in Atmel Software Framework

Ordering Code Atmel Store Availability1 Unit Price2 Buy Online

1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.


Contents: ATSAM4S-XPRO MCU board; IO1, OLED1, and PROTO1 extension boards; 2 micro USB cables