Industrial-grade microprocessors
Complex embedded systems in industrial and consumer applications manage high processing loads in real time, while providing 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 Cortex®-M33 and M0+ cores. 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.
STM32MP1
STM32MP135
Cortex-A7 up to 1 GHz
| Gigabit Ethernet | 2 ports |
| Controller area network | 2x FDCAN |
| Camera interface | for CMOS sensors |
| Display interface | LCD-TFT |
STM32MP133
Cortex-A7 up to 1 GHz
| Gigabit Ethernet | 2 ports |
| Controller area network | 2x FDCAN |
STM32MP131
Cortex-A7 up to 1 GHz
| Gigabit Ethernet | 1 port |
STM32MP157
Dual Cortex-A7 up to 800 MHz
Cortex-M4 up to 209 MHz
| Graphics | 3D GPU |
| Gigabit Ethernet | 1 port |
| Controller area network | 2x FDCAN |
| Display interface | LCD-TFT, MIPI DSI® |
STM32MP153
Dual Cortex-A7 up to 800 MHz
Cortex-M4 up to 209 MHz
| Gigabit Ethernet | 1 port |
| Controller area network | 2x FDCAN |
| Display interface | LCD-TFT |
STM32MP151
Cortex-A7 up to 800 MHz
Cortex-M4 up to 209 MHz
| Gigabit Ethernet | 1 port |
| Display interface | LCD-TFT |
STM32MP2
STM32MP215
Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 300 MHz
| Gigabit Ethernet | 2 ports |
| Controller area network | 2x FDCAN |
| Camera interface | MIPI CSI-2® |
| Display interface | LCD-TFT |
STM32MP213
Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 300 MHz
| Gigabit Ethernet | 2 ports |
| Controller area network | 2x FDCAN |
| Camera interface | MIPI CSI-2® |
STM32MP211
Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 300 MHz
| Gigabit Ethernet | 1 port |
| Camera interface | MIPI CSI-2® |
STM32MP235
Dual Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 400 MHz
| Artificial Intelligence | NPU at 0.6 TOPS |
| Graphics | 3D GPU |
| Gigabit Ethernet | 2 ports |
| Controller area network | 2x FDCAN |
| Video processing | H.264/VP8, dec |
| Camera interface | MIPI CSI-2® |
| Display interface | LCD-TFT, MIPI DSI®, LVDS |
STM32MP233
Dual Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 400 MHz
| Gigabit Ethernet | 2 ports |
| Controller area network | 2x FDCAN |
| Camera interface | MIPI CSI-2® |
STM32MP231
Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 400 MHz
| Gigabit Ethernet | 1 port |
| Camera interface | MIPI CSI-2® |
STM32MP257
Dual Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 400 MHz
Cortex-M0+ up to 200 MHz
| Artificial Intelligence | NPU at 1.35 TOPS |
| Graphics | 3D GPU |
| Gigabit Ethernet | 3 ports with 2-port switch (TSN support) |
| Controller area network | 3x FDCAN |
| Video processing | H.264/VP8, enc/dec |
| Camera interface | MIPI CSI-2® |
| Display interface | LCD-TFT, MIPI DSI®, LVDS |
STM32MP255
Dual Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 400 MHz
Cortex-M0+ up to 200 MHz
| Artificial Intelligence | NPU at 1.35 TOPS |
| Graphics | 3D GPU |
| Gigabit Ethernet | 2 ports |
| Controller area network | 3x FDCAN |
| Video processing | H.264/VP8, enc/dec |
| Camera interface | MIPI CSI-2® |
| Display interface | LCD-TFT, MIPI DSI®, LVDS |
STM32MP253
Dual Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 400 MHz
Cortex-M0+ up to 200 MHz
| Gigabit Ethernet | 2 ports |
| Controller area network | 3x FDCAN |
| Camera interface | MIPI CSI-2® |
STM32MP251
Cortex-A35 up to 1.5 GHz
Cortex-M33 up to 400 MHz
Cortex-M0+ up to 200 MHz
| Gigabit Ethernet | 1 port |
| Camera interface | MIPI CSI-2® |
Product types
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.
64-bit microprocessors based on single or dual Arm® Cortex®-A35, a single Cortex®-M33, and a Cortex®-M0+ core
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.
STM32MPU ecosystem
Selected partners
Develop your product in less than 6 months
Whether you are based in Europe, Asia, or US, we select partners that provide highly integrated modules based on STM32MPUs to help you save time and costs in your design.
Getting started with support
| MPU wiki knowledge articles | Articles to discover the STM32MP1 series and associated ecosystems | Check the ST wiki |
| STM32MPU on GitHub | Discover this repo with a simple readme describing all STM32MP1 related GitHub projects, the open-source offer for the STM32 MPU products. | Get from GitHub |
| STM32 MPU in ST Community | Where STM32 customers, partners, experts, students, and ST employees go to learn, share expériences, ideas, and solve issues | Join the community |
| Partners tools and ecosystem | Find the partner that you need to design your system architecture, software, hardware, firmware, and full system design | Find a partner |
| SoM, SiP, discrete solutions | Accelerate your MPU application development | Read now |
| STM32 MPU education | Bring your STM32 project to life with the free educational resources created by our engineers. | MOOC Online training |
| White paper: STM32 MPU and secure boot | Protecting OEM assets and ensuring firmware integrity through STM32 and open-source solutions | Get now |
| STM32 MPU stories & innovations | Discover the latest developments, success stories and events in the field of STM32 MPU. | Read the blog |
| OpenSTLinux distribution | Mainlined open-source Linux distribution | Discover now |
| OpenSTDroid distribution | STM32MPU Distribution for Android™ | Discover now |
STM32 Developer Zone:
Everything for STM32 developers, in one place
Enjoy direct access to STM32Cube development tools, evaluation boards and more.
Featured Videos
Discover the latest STM32 MPU, offering a power-efficient and heterogeneous architecture with up to dual Arm Cortex®-A35 cores running at up to 1.5 GHz, and an Arm Cortex®-M33 core running at up to 400 MHz.
This demo showcases: An edge AI computer vision use case, leveraging the ST Neural-ART accelerator™ NPU, the MIPI CSI-2 camera interface, and the dedicated ISP designed for accelerating and optimizing the camera output and pipeline. Different high-performance graphical user interfaces utilizing the NeoChrom GPU and JPEG Codec to accelerate most graphics operations.
Everything for STM32 MCU and MPU developers, in one place.