Freedom Development Platform for Kinetis® KL14, KL15, KL24, KL25 MCUs

FRDM-KL25Z

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The Freedom KL25Z is an ultra-low-cost development platform for Kinetis® L Series KL1x (KL14/15) and KL2x (KL24/25) MCUs built on Arm® Cortex®-M0+ processor.

  • Features include easy access to MCU I/O, battery-ready, low-power operation, a standards-based form factor with expansion board options and a built-in debug interface for flash programming and run-control.
  • The FRDM-KL25Z is supported by a range of NXP® and third-party development software.
  • You can now use mbed.org at no charge, with full access to the online SDK, tools, reusable code—which means no downloads, installations or licenses—and an active community of developers.
  • Processor Expert® component for low voltage H-Bridge products enables rapid embedded application development.
  • The FRDM-KL25Z is supported by Zephyr OS for developing the Internet of Things with a free, open-source embedded operating system. Click here to learn more.

Product Details

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Supported Devices

Processors and Microcontrollers

KL Series Arm Cortex-M0+

  • KL1x: Kinetis® KL1x-48 MHz, Mainstream Small Ultra-Low Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core
  • KL2x: Kinetis® KL2x-72/96 MHz, USB Ultra-Low-Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core

Features

MKL25Z128VLK4 MCU

  • 48 MHz
  • 128 KB flash
  • 16 KB SRAM
  • 80LQFP

Sensor

  • Capacitive touch "slider"
  • MMA8451Q accelerometer

Debug

  • Sophisticated OpenSDA debug interface
  • Open-source data logging application provides an example for customer, partner and enthusiast development on the OpenSDA circuit
  • P&E Multilink interface provides run-control debugging and compatibility with IDE tools

Connectivity

  • Connectivity Easy access to MCU I/O

Tools and OS Support

  • Arm® Mbed™ enabled
  • Supported by Zephyr® OS
  • Mass storage device flash programming interface (default) – no tool installation required to evaluate demo apps

User Components

  • User Components Tri-color LED

MCUXpresso Software and Tools

MCUXpresso

Buy Options

FRDM-KL25Z-Image

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  • FRDM-KL25Z

  • Freedom Development Board for Kinetis KL14, KL15, KL24 and KL25 MCUs.

  • Kit Contains:

    • FRDM-KL25Z Hardware
    • Quick Reference Card
    • Additional hardware required: USB A-to-MiniB cable (not included)
  • $17.25 USD
  • For a quantity of 1
    • Availability: Pending stock
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Documentation

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Design Resources

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Design Files

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4 design files

Software

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