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

After purchase, reply to your order confirmation email to request a free FRDM-MCXN947, MCXN236, MCXA153, or MCXA156 coupon to evaluate MCX microcontrollers.

New FRDM-KL25Z revision available, upgrade to USB-C. SDK examples are compatible with previous board revisions. *

The FRDM 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.

* MMA8451Q accelerometer not soldered on Rev.I | MMA8451Q is no longer recommended for new designs.