The STM32 family of 32-bit microcontrollers based on the Arm Cortex®-M processor is designed to offer new degrees of freedom to MCU users. It offers products combining very high performance, real-time capabilities, digital signal processing, low-power / low-voltage operation, and connectivity, while maintaining full integration and ease of development.

The unparalleled range of STM32 microcontrollers, based on an industry-standard core, comes with a vast choice of tools and software to support project development, making this family of products ideal for both small projects and end-to-end platforms.

Read more about the benefits of Arm Cortex-M processor cores.

STM32 Arm Cortex MPUs

Industrial-grade microprocessors

Complex embedded systems in industrial and consumer applications manage high processing loads in real time, while providing with rich human machine interfaces (HMIs) and optimizing power consumption.

The STM32 family of general-purpose 32-bit microprocessors (MPUs) provides developers with greater design flexibility and performance. STM32 application processors are based on single or dual Arm Cortex®-A cores, combined with a Cortex®-M core. From cost-effective, single-core MPUs to more advanced, multicore MPUs, ST offers a scalable approach to help developers find the right fit.

A strong, user-friendly ecosystem

STM32 application processors leverage the proven software, tools, and technical support provided by the STM32 family ecosystem.

About Us

At MACROQUEST, our story is rooted in a deep passion for innovation and a commitment to empowering the creators of tomorrow. We began with a simple idea: to bridge the gap between high-quality electronic components and the innovative minds that need them. From our humble beginnings, we have grown into a trusted partner for engineers, developers, and tech enthusiasts worldwide.

Our Journey The journey of MACROQUEST started with a group of engineers who recognized the challenges faced by those striving to bring their ideas to life. We understood the frustrations of sourcing reliable components and navigating the complexities of electronic design. Driven by our desire to make a difference, we set out to create a platform that offers more than just products—we offer solutions.

Over the years, we’ve built strong relationships with top-tier manufacturers and suppliers, ensuring that every component we provide meets the highest standards of quality and performance. Our curated selection includes a vast range of microcontrollers, sensors, development tools, and modules, all carefully chosen to meet the diverse needs of our customers.

Our Mission At the heart of MACROQUEST is a mission to inspire and support innovation. We believe that technology has the power to transform the world, and we are dedicated to making it accessible to all. Whether you’re a seasoned engineer working on the next big breakthrough or a hobbyist tinkering with your latest project, we’re here to provide the tools, knowledge, and support you need to succeed.

What We Offer MACROQUEST offers a comprehensive catalog of electronic components, each selected for its reliability and efficiency. Our products range from advanced microcontrollers to essential sensors and power management solutions. But we don’t just stop at providing the best components—we are committed to being your partner throughout your creative process.

Our team of experts is always ready to offer technical support, advice, and resources to help you overcome challenges and achieve your goals. We believe in building long-term relationships with our customers, offering not just products but also the guidance and expertise to help you innovate with confidence.

Our Commitment At MACROQUEST, customer satisfaction is our top priority. We are committed to delivering an exceptional shopping experience, from easy online ordering to fast, reliable shipping. Our customer service team is always here to help, ensuring that your journey with us is smooth and successful.

Join the MACROQUEST Community We invite you to join the MACROQUEST community—a place where creativity meets technology, and innovation knows no bounds. Whether you're developing cutting-edge solutions or simply exploring your passion for electronics, MACROQUEST is here to support you every step of the way.

Together, let’s push the boundaries of what’s possible. At MACROQUEST, we’re not just about components; we’re about creating a brighter future through technology.