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The XMEGA A1U Xplained Pro evaluation kit is ideal for evaluation and prototyping with the ATxmega128A1U microcontroller. Extension boards to the XMEGA A1U Xplained Pro can be purchased individually.

The ATXMEGAA1U-XPRO evaluation kit does not include extension boards.

For compatible Xplained Pro extension board please see the Related Tools tab.

Key Features

  • ATxmega128A1U microcontroller
  • One mechanical reset button
  • One mechanical user pushbutton — Wake-up, bootloader entry or general purpose
  • One yellow user LED
  • 32.768kHz crystal
  • External 512KB SRAM
  • USB interface, device mode
  • 3 Xplained Pro extension headers
  • Xplained Pro LCD extension 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 and debugging. Data Gateway Interface: USART, I²C, 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: ATXMEGAA1U-XPRO MCU board