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.

MPUs overview

STM32MP1 series: 32-bit microprocessors based on single or dual Arm^® Cortex^®-A7 cores and an Cortex^®-M4 core (optional)
A general-purpose microprocessor portfolio that makes MPU development more accessible. This series enables a wide range of entry-level MPU applications, reaching an optimal cost/performance trade-off.

STM32MP2 series: 64-bit microprocessors based on a dual Arm^® Cortex^®-A35 and a single Cortex^®-M33 cores
A general-purpose microprocessor portfolio for secure Industry 4.0 and edge computing applications that require advanced multimedia capabilities. Several products embed a neural processing unit.