STM32 MCU Developer Zone

Everything for STM32 MCU developers, in one place.

MCU. 3,300+ part numbers.

Tools. 500+ software & boards.

Community. 135,000+ members.

Microcontrollers, boards and hardware tools, software tools and embedded software packages, and so much more...

Key content & resources

1- MCU portfolio

Explore the complete portfolio of STM32 Arm® Cortex®-M microcontrollers and select the product that best matches your needs.

Select your MCU

2- Boards & hardware tools

Evaluate any STM32 MCU and MPU configuration with ready-to-use boards adapted to your needs and affordable STLink programmer/debuggers.

Select your board

3- Software tools

Accelerate the development of your microcontroller-based projects with powerful free-of-charge or commercial software tools.

View the software tools

4- Embedded software

STM32Cube embedded software enables developers to accelerate their STM32 software design, with free ready-to-use software components.

View the embedded software

5- Solutions

ST provides a complete set of STM32-based solutions for specific user applications to accelerate your product development and ensure device security.

Discover our solutions

6- Resources

At any stage of your development, find useful information in our library of resources: getting started, tutorials videos, technical documentation, webinars, MOOCs, and more.

Browse the resources