Kinetis® K64 MCU Tower System Module


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Product Details

Supported Devices

Processors and Microcontrollers

K6x Ethernet

K2x / KS2x USB






  • 120 MHz
  • 1 MB Flash
  • 256 KB RAM
  • FPU
  • USB
  • Encryption
  • Low-power
  • 144 MAPBGA


  • Dual-role USB interface with Micro-AB USB connector
  • General-purpose Tower plug-in (TWRPI) socket
  • SD card socket


  • Onboard open-standard serial and debug adapter (OpenSDA)

Power Management

  • Coin cell battery holder
  • Independent, battery-operated power supply for real-time clock and tamper detection modules


  • Three-axis accelerometer (MMA8451Q)

Tools and OS Support

  • Software support and application development are offered through the Kinetis software development kit (SDK), an extensive suite of robust peripheral drivers, stacks, and middleware (replacing Sample Code Packages/examples). Get expert advice and support by joining the Kinetis Software Development Kit Community forum.

User Components

  • Pushbuttons for GPIO interrupts and MCU reset
  • Four user-controlled status LEDs
  • Potentiometer

MCUXpresso Software and Tools

Buy Options

  • TWR-K64F120M

  • Tower System Development Board for Kinetis K24, K63 and K64 (120 MHz, 512KB-1MB Flash) MCUs.

  • $217.35 USD
  • For a quantity of 1
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Quick reference to our documentation types.

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Design Resources

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Design Files

2 design files

  • Printed Circuit Boards and Schematics

    TWR-K64F120M REV B1 - PCB, BOM, and Design Files

  • Printed Circuit Boards and Schematics

    TWR-K64F120M Schematics


1-5 of 7 software files

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