Develop faster and achieve more using STM32Cube
STM32Cube empowers developers to quickly reach design success. STM32Cube is the primary source of truth for getting the best from STM32 microcontrollers. It gives developers and AI coding agents a faster, clearer way to develop applications. Thanks to a comprehensive suite of professional development tools, embedded software components and agentic AI contexts, STM32Cube enables better end-product differentiation, faster time to market, and lower development costs.
Why use STM32Cube?
STM32Cube supercharges your success.
Save time
Evaluate your STM32 and develop your proof of concepts faster with the comprehensive portfolio of boards.
Unlock the full potential of STM32 products
Take full advantage of STM32 features thanks to STM32Cube embedded software, as well as optimized and production-ready drivers, middleware, and examples.
Accelerate code development and debug
Use STM32CubeMX, STM32CubeIDE, and STM32CubeMonitor tools as well as our large set of examples.
Reduce costs
Get free licenses for broad, flexible use of STM32Cube software in production designs. Use STM32Cube for Agentic AI in your AI workflows to access up-to-date reference resources, boost productivity, and reduce token costs.
Introduction to the STM32Cube ecosystem
Discover the STM32Cube ecosystem: a complete, consistent, and scalable software solution designed to accelerate your STM32 development.
Quick access links
Explore the complete portfolio of STM32 Arm® Cortex®-M microcontrollers.
Evaluate any STM32 MCU and MPU configuration with boards and affordable ST-LINK programmers and debuggers.
Accelerate your projects with free and commercial software tools.
STM32Cube embedded software provides free, ready-to-use software components.
Discover STM32-based solutions for specific user applications.
Find useful resources, such as tutorials, technical documentation, webinars, MOOCs, and more.
Enabling smart, connected, and secure embedded designs
Community and support
Explore our MOOCs and deepen your technical knowledge with STM32 products.
The go-to hub for STM32 customers, partners, students, and ST experts to share knowledge and ideas, and solve challenges together.
Read expert insights and user guides on STM32 MCUs to move forward with your designs.
Discover a network of companies, including design houses that specialize in delivering end-to-end solutions.
Find technical insights and the latest news on products, software, and more.
Access comprehensive how-to articles written by ST experts to provide clear answers to frequently asked questions.