NXP KL46 Development Board

The Kinetis KL4x MCU family is designed with efficiency in mind. This general purpose MCU combines ultra-low-power performance, a multi function USB port, and a rich suite of analog, communication, timing and control peripherals (including a segment LCD controller) that makes it the perfect solution for cost-sensitive, portable applications requiring long battery life-time.



  • Electronic scales
  • Flow meters
  • Smart meters
  • Thermostats

Get Started with NXP KL46

MICROEJ VEE Implementations for NXP KL46

MICROEJ VEE for KL46 includes the IAR C Toolchain and runs bare-metal. It includes several extensions, such as COM port and several internal and external memories. Our platform pack includes the board reference implementation and a practical guide to learn how to create applications on a simulator and real device.


  • Footprint optimized VEE (tiny): SOURCE
  • Single-App VEE (mono-sandbox): SOURCE
  • Multi-app VEE (multi-sandbox): On request

Above NXP KL46 VEE implementations are only available for SDK v4.1 and are not recommended for new design. DOWNLOAD SDK V4.1.

Contact us for SDK v5.0 support.

Contact us


By following our Get Started guide, learn how to setup your board, program the MicroEJ firmware and run the MicroEJ Virtual Device Player.

Get Started