This is the documentation for the latest (main) development branch of mcuxpresso sdk. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

Development tools

The MCUXpresso SDK is compiled and tested with these development tools:

  • MCUXpresso IDE, Rev. 24.09.25

  • Keil MDK, version is 5.40

  • GCC Arm Embedded Toolchain 13.2.1

  • IAR Embedded Workbench for Arm, version is 9.60.2

  • Xtensa C Compiler, version is RI-2023.11

  • Xtensa Xplorer, version is 10.1.11