Welcome to the STM32 Arm® Cortex® MCU wiki

Take full advantage of STM32Cube development framework to accelerate your design.

Package MCU blue.png


Browse interesting topics on STM32 MCU



Explore the STM32 offer for specific functions (AI, connectivity, motor control, USB, and more)


Software development kit

Kickstart your design with tools, embedded software and implementation examples

1. Other STM32 wikis

STM32 MPU wiki by ST 01.png This user guide aims at assisting developers to use STM32 MPUs microprocessor devices from STMicroelectronics, starting with STM32MP1 Series.
It contains many articles to discover the STM32MP1 Series and associated ecosystems (such as STM32 boards, embedded software, development tools, trace and debug tools).

This user guide complements the resources available on STMicroelectronics web site for the STM32 Arm Cortex-based MCUs.

For communication and support , you can use ST Support Center or ST Community MCU Forum.

Chrome and Firefox browsers are recommended.