The Emcraft STM32MP1 System-On-Module (SOM-STM32MP1) is a miniature module (32mm x 59mm) that combines the STMicroelectronics STM32MP157 multi-core application processor with up to 1GB DDR3L, up to 64GB eMMC and a 1Gb Ethernet PHY module on a single board. The STM32MP157 features two Arm Cortex-A7 cores at 650 MHz and an Arm Cortex-M4 core at 209 MHz. The STM32MP1 SOM I/O interfaces are available for a carrier board on the two 100-pin board-to-board connectors.
The following are the key hardware features of the STM32MP1 SOM:
- Compact mezzanine module (32mm x 59mm);
- External interfaces using two 100-pin 0.4mm-pitch connectors;
- Two mounting holes reducing the risk of connector-to-PCB intermittence;
- Compliant with the Restriction of Hazardous Substances (RoHS) directive;
- ST STM32MP157 dual-core microprocessor with the Arm Cortex-A7 (up to 650MHz) and Cortex-M4 cores (up to 209 MHz);
- JTAG interface to the STM32MP157;
- Powered from a single +3.3V power supply;
- Low-power operational modes with fast wake-up;
- On-module clocks;
- 1024 MBytes DDR3L SDRAM;
- 4GB eMMC storage;
- Serial console interface at the UART CMOS levels;
- 1Gb Ethernet interface with on-module PHY;
- MIPI-DSI 2 data lanes up to 1GHz each;
- Two high speed (HS) USB 2.0 (up to 480Mbps), with integrated HS USB PHY (1xUSB 2.0 with OTG support);
- TFT LCD interface;
- Various serial digital (UART, SPI, I2C, SDHC, SAI) and analog interfaces of the STM32MP157 available on the interface connectors.
