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MCUXpresso SDK Documentation

Introduction

Overview

Releases

Device Support
Release Notes
Migration Guides

GETTING STARTED

Install SDK
First Build
Uninstall SDK

User Guide

Cmake User Guide
Kconfig User Guide
Memory Management User Guide

SDK REFERENCES

Drivers
- DSC
- i.MX
  - MCIMX7U5
  - MIMX8MQ6
  - MIMX8MM6
  - MIMX8MN6
  - MIMX8ML8
  - MIMX8UD5
  - MIMX8UD7
  - MIMX9322
  - MIMX9352
  - MIMX9596
- i.MX RT
  - MIMXRT1011
  - MIMXRT1015
  - MIMXRT1021
  - MIMXRT1024
  - MIMXRT1042
  - MIMXRT1052
  - MIMXRT1062
  - MIMXRT1064
  - MIMXRT1166
  - MIMXRT1176
  - MIMXRT1186
  - MIMXRT1189
  - MIMXRT595S
  - MIMXRT685S
  - MIMXRT798S
- Kinetis
  - MK22F51212
  - K32L2A41A
  - K32L2B31A
  - K32L3A60
  - MKE02Z4
  - MKE15Z7
  - MKE16Z4
  - MKE17Z7
  - MKE17Z9
  - MKM34Z7
  - MKM34ZA5
  - MKM35Z7
- LPC
  - LPC51U68
  - LPC54628
  - LPC54S018
  - LPC54S018M
  - LPC55S06
  - LPC55S16
  - LPC55S28
  - LPC55S36
  - LPC55S69
  - LPC802
  - LPC804
  - LPC824
  - LPC845
  - LPC865
- MCX
  - MCXA153
  - MCXA156
  - MCXA266
  - MCXA344
  - MCXA346
  - MCXA366
  - MCXC041
  - MCXC242
  - MCXC444
  - MCXE247
  - MCXE31B
  - MCXL255
  - MCXN236
  - MCXN547
  - MCXN947
  - MCXW236B
  - MCXW716C
  - MCXW727C
- Wireless
Examples
Middleware
RTOS
- FreeRTOS
Build And Configuration System
Developing with MCUXpresso SDK

MCUXpresso SDK Documentation

Version:

Open on Repo Open an Issue

Source (.md/.rst) Page PDF (.pdf)

FreeRTOS kernel

FreeRTOS kernel#

Open source RTOS kernel for small devices.

FreeRTOS kernel for MCUXpresso SDK Readme
FreeRTOS kernel for MCUXpresso SDK ChangeLog
FreeRTOS kernel Readme

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FreeRTOS

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FreeRTOS kernel for MCUXpresso SDK Readme

By NXP

© Copyright 2025, NXP.

Last updated on Dec 18, 2025 18:35+0100.

Built from branch: release/25.12.00 , revision: 5c783436