STM32MP2 microprocessor series, with single/dual Arm Cortex®-A35 running up to 1.5GHz, Arm Cortex®-M33 and Cortex-M0+ processors, now support you to design richer applications with enhanced performance, more security, and advanced edge AI capabilities.
The Arm Cortex®-M33 operates at up to 400 MHz, and can serve as the bootable trusted domain, securing the system, isolating critical resources, and managing Cortex®-A35 startup and resets. The Arm Cortex®-M0+ on STM32MP25x runs up to 200 MHz or slows to 16 MHz for minimal power use, leveraging its SmartRun domain to enable low-power peripheral activity while other cores are stopped.
STM32MP2 microprocessor series, with single/dual Arm Cortex®-A35 running up to 1.5GHz, Arm Cortex®-M33 and Cortex-M0+ processors, now support you to design richer applications with enhanced performance, more security, and advanced edge AI capabilities.
This second generation of STM32 application processors opens the door to higher performances with a 64-bit platform, specifically designed for industrial applications requiring chip robustness in a connected and secure environment.
The STM32MP2 microprocessor portfolio comes in three main configurations:
- the STM32MP25x product line supports the growth of connected applications with extended connectivity.
- the STM32MP23x product line, a cost-optimized derivative of STM32MP25x.
- the STM32MP21x product line delivers essential MPU performance with optimized power consumption.
With the NPU accelerator, embedded in STM32MP25x and STM32MP23x, is it now possible to run AI applications on either the CPU, GPU, or NPU. Thanks to ST Edge AI ecosystem you can easily select, train, optimize and benchmark your AI model with AI tools (ST Edge AI Core desktop tool, ST Edge AI Developer Cloud online tool) before creating and deploying your application with X-LINUX-AI on your STM32 MPU boards.
The Arm Cortex®-M33 operates at up to 400 MHz, and can serve as the bootable trusted domain, securing the system, isolating critical resources, and managing Cortex®-A35 startup and resets. The Arm Cortex®-M0+ on STM32MP25x runs up to 200 MHz or slows to 16 MHz for minimal power use, leveraging its SmartRun domain to enable low-power peripheral activity while other cores are stopped.
This second generation of STM32 application processors opens the door to higher performances with a 64-bit platform, specifically designed for industrial applications requiring chip robustness in a connected and secure environment.
The STM32MP2 microprocessor portfolio comes in three main configurations:
- the STM32MP25x product line supports the growth of connected applications with extended connectivity.
- the STM32MP23x product line, a cost-optimized derivative of STM32MP25x.
- the STM32MP21x product line delivers essential MPU performance with optimized power consumption.
With the NPU accelerator, embedded in STM32MP25x and STM32MP23x, is it now possible to run AI applications on either the CPU, GPU, or NPU. Thanks to ST Edge AI ecosystem you can easily select, train, optimize and benchmark your AI model with AI tools (ST Edge AI Core desktop tool, ST Edge AI Developer Cloud online tool) before creating and deploying your application with X-LINUX-AI on your STM32 MPU boards.
Product types
TThe STM32MP2 series offers ten product lines with extensive pin-to-pin compatibility. Each line includes a security option (cryptography and TrustZone® secure boot) and an extended frequency option (Cortex®-A35 up to 1.5 GHz and GPU/NPU up to 900 MHz for STM32MP25x).
Available in seven package types, from 18x18 mm to 8x8 mm with various pitches, the STM32MP2 supports a wide junction temperature range (-40°C to 125°C), ideal for industrial and harsh environments requiring long-term reliability.
| Product lines | Arm Cortex®-A35 | Arm Cortex®-M33 | AI NPU | GPU LVDS/DSI | FD-CAN | Ethernet ports |
| STM32MP257 | 2 | 1 | * | * | 3 | 3 |
| STM32MP255 | 2 | 1 | * | * | 3 | 2 |
| STM32MP253 | 2 | 1 | 3 | 2 | ||
| STM32MP251 | 1 | 1 | 1 | |||
| STM32MP235 | 2 | 1 | * | * | 2 | 2 |
| STM32MP233 | 2 | 1 | 2 | 2 | ||
| STM32MP231 | 1 | 1 | 1 | |||
| STM32MP215 | 1 | 1 | 2 | 2 | ||
| STM32MP213 | 1 | 1 | 2 | 2 | ||
| STM32MP211 | 1 | 1 | 1 |
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Applications
Discover our development tools for STM32MP2 series
Rocktech's TFT display to start your development on STM32MP21x available on Digimax or LMTEK (ref: LM043QHC9002)
Benefits
Enhanced security
- Advanced security features with certifications supporting security functions for IoT and industrial applications (SESIP3 certification target, TrustZone® on Arm Cortex®-A & Cortex®-M, secure isolation for edge confidential computing)
High integration
Supporting ecosystem for faster development
- Fast and easy application software porting thanks to the mainlined open-source Linux distribution based on Yocto:
- STM32Cube toolset: STM32CubeMX (including code generation for Linux on Arm Cortex®-A35 and STM32Cube firmware on Arm Cortex®-M33), GCC-based IDEs and STM32CubeProgrammer with signing tools
An extensive third-party ecosystem
- Buildroot and OpenWRT supports are available via partners
- OpenBMC supports available on dedicated GitHub
- System-on-modules based on STM32MP2 from partners
- ST authorized partners:
- UI tool providers,
- secure software providers,
- training,
- and software services
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.
90-seconds dive into STM32 MPUs