FRDM Development Board for MCX N23x MCUs

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Block Diagram

FRDM-MCXN236 Block Diagram

FRDM-MCXN236 Block Diagram

Supported Devices

Processors and Microcontrollers

MCX N Series Microcontrollers



  • MCXN236 Arm® Cortex®-M33 core @150MHz
  • Up to 1MB dual-bank flash with optional full ECC RAM
  • Accelerators:
    • SmartDMA

Memory Expansion

  • QSPI flash W25Q64 (64 Mbit)


  • HS USB-Type C connector
  • SPI/I2C/UART connector (mikroBUS, Pmod™ *DNP)
  • WIFI connector (mikroBUS, Pmod™ *DNP)
  • TJA1057 CAN FD transceiver
  • Audio Auxiliary line input *DNP
  • Headphone output jack *DNP


  • Onboard MCU-Link debugger with CMSIS-DAP
  • JTAG/SWD connector


  • FXLS8974CFR3 3-axis Accelerometer
  • Visible light sensor
  • Digital microphone SPK0641HT4H-1

Expansion Options

  • Arduino® Header
  • FRDM Header
  • FlexIO/LCD Header
  • SmartDMA/Camera Header
  • Pmod™ *DNP
  • mikroBUS™

User Interface

  • RGB user LED, Reset, ISP, wake-up buttons

Buy Options


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  • FRDM-MCXN236

  • FRDM Development Board for MCX N23x MCUs.

  • $20.00USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: >100
    • Shipping: Normally ships 1-2 business days
Order from distributors


Quick reference to our documentation types.

3 documents

Related Hardware

Quick reference to our board types.

2 hardware offerings

Design Files

Quick reference to our design files types.

2 design files


Quick reference to our software types.

4 software files

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