STM32 MCU Developer Zone
Everything for STM32 MCU developers, in one place.


STM32 Sidekick
Trained exclusively on official STM32 documentation, STM32 Sidekick helps you find answers faster than ever.
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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 ofSTM32 Arm® Cortex®-M microcontrollers and select the product that best matches your needs.
2- Boards & hardware tools
Evaluate any STM32 MCU and MPU configuration withready-to-use boards adapted to your needs andaffordable STLink programmer/debuggers.
3- Software tools
Accelerate the development of your microcontroller-based projects with powerfulfree-of-charge or commercial software tools.
4- Embedded software
STM32Cubeembedded software enables developers to accelerate their STM32 software design, withfree ready-to-use software components.
5- Solutions
ST provides a complete set of STM32-based solutions forspecific user applications toaccelerate your product development and ensuredevice security.
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.
Discover our STM32-based solutions for your application
Community and support







MCU Portfolio
Boards & hardware tools
Software development tools
Embedded software
Wireless connectivity

