LPCXpresso51U68 for the LPC51U68 MCUs

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Product Details

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Supported Devices

Processors and Microcontrollers

General Purpose MCUs



  • LPC51U68 Target LQFP64 MCU
  • Link2 MCU


  • High-speed USB based
  • Link2 debug probe with Arm’s CMSIS-DAP and SEGGER J-Link protocol options
  • Link2 probe can be used with onboard LPC51U68 or external target
  • Support for external debug probes
  • FTDI UART connector
  • UART, I2C, and SPI port bridging from LPC51U68 target to USB via the onboard debug probe
  • Expansion options based on Arduino® UNO and PMod, plus additional expansion port pins

Power Management

  • On-board 1.8/3.3 V or external power supply options
  • Built-in power consumption measurement

User Components

  • Tri-color LED
  • Target reset
  • ISP
  • Wake buttons

Buy Options


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  • OM40005

  • LPCXpresso51U68 for the LPC51U68 MCUs.

    • Availability: In stock
    • Inventory: 95
    • Shipping: Normally ships 1-2 business days
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Quick reference to our documentation types.

2 documents

Design Resources

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Design Files

1 design file

  • Printed Circuit Boards and Schematics

    LPCXpresso51U68 development board (OM40005) schematic (PDF), BOM and Gerber files.


5 software files

Note: For better experience, software downloads are recommended on desktop.


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