The STM32MP151/3/7 core board is a high-performance and energy-efficient industrial solution powered by the dual-core 32-bit ARM Cortex-A7 and Cortex-M4 architecture. With robust processing capabilities and a wide temperature range, it is ideal for industrial automation, gateway terminals, smart city infrastructure, and edge computing.
Key Features
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Processor: STM32MP151/3/7
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• Dual-core Cortex-A7 up to 800MHz
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• Single-core Cortex-M4 up to 209MHz
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Memory: DDR3 128MB/256MB/512MB
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Storage: eMMC 4GB/8GB
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OS Support: Linux 5.4
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Temperature Range:
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Commercial: 0°C ~ 70°C
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Industrial: -40°C ~ 85°C
Specification
| Category | Interface | Description |
|---|---|---|
| Ethernet | 1x Port | 10/100/1000 Mbps |
| USB | 2x Ports | USB 2.0 OTG + Host (high-speed) |
| UART | 8x Ports | 4xUART + 4xUSART (12.5 Mbit/s, ISO7816, LIN, IrDA) |
| CAN | 2x CAN | With FD protocol, one supports TT-CAN (STM32MP153/157 only) |
| I2C | 6x I2C | FM+ (1 Mbit/s), SMBus/PMBus supported |
| SPI | 6x SPI | Includes 3x full-duplex I2S with PLL accuracy |
| ADC | 2x ADC | 12-bit (up to 4.5Msps), 16-bit (up to 3.6Msps) |
| DAC | 2x DAC | 12-bit @1MHz |
| Temperature | 1 Sensor | Onboard for thermal monitoring |
| DFSDM | 1x Interface | 8-channels, 6 filters |
| Timer | 29x | 29 timers & 3 watchdogs |
| SD/MMC | 2x Slots | 4-bit/8-bit, SDIO v2.0 |
| GPU | 3D Vivante | OpenGL ES 2.0 (Only on STM32MP157) |
| LCD | 1x RGB888 | Up to WXGA 1366×768 @ 60fps, with LUT |
| HDMI | 1x Port | Multiplexed CEC interface |
| MIPI DSI | 1x Port | 2-lane @1GHz (Only on STM32MP157) |
| CSI (Camera) | 1x Port | 8–14 bit, up to 140 MB/s |
| Audio | 4x SAI | Supports I2S, PDM, SPDIF TX |
| SPDIF Rx | 1x Interface | Supports 4 input channels |
Applications
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Industrial Automation
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Gateway Terminals
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Smart Cities
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Smart Healthcare
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Digital Interfaces
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Intelligent Building Control
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Transportation and Rail Systems
System Support
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OS: Linux 5.x, OpenSTLinux
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Power Input: 5V regulated DC
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Peripheral Expansion: Supports multiple UART, SPI, I2C, GPIO, and more
- ST32MP151/3/7