Modular Reference Boards for Kinetis KW0x Family of MCUs

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Product Details

Supported Devices

Wireless Connectivity

Sub-GHz ISM Bands



  • KW0x 32-bit Arm® Cortex®-M0+ 48 MHz Core


  • Programmable 128 KB Flash and 16 KB SRAM


  • USB port to interface with PC
  • Two SMA antenna connectors o +13 dBm TX/RX or RX port (RFIO antenna) o +17 dBm TX-Only (power amplifier drive) output port (PA_BOOST Antenna)

Power Management

  • Programmable output power from -18 dBm to +17 dBm in 1 dB steps


  • Onboard JTAG port for MCU flash reprogramming and in-circuit hardware debugging
  • High sensitivity: down to -120 dBm at 1.2 kbit/s
  • LEDs and switches for demonstration, monitoring, and control (when mounted to TWR-RF-MRB Optional)

Buy Options


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  • MRB-KW019030JA

  • Modular Reference Board for KW01 Kinetis MCU built on the ARM Cortex-M0+ core, for Japan.

  • $148.35USD
  • For a quantity of 1
Order from distributors

Click to expand

  • $113.85USD
  • For a quantity of 1
Order from distributors


Quick reference to our documentation types.

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Design Files

Quick reference to our design files types.

1 design file


Quick reference to our software types.

4 software files

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


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