MYC-LD25X
Enenhanced Performance & Rich interfaces SoM for Complex Industrial Applications
ST STM32MP257D Processor based on 1.5GHz Dual ARM Cortex-A35 and 400MHz Cortex-M33 Cores
Neural Processing Unit (NPU) operating at up to 1.35 TOPS, 3D GPU
1GB/2GB LPDDR4, 8GB eMMC, 256Kbit E2PROM
STPMIC25APQR Power Management IC
252-pin Expansion Interface with LGA Package
Supports Working Temperature Ranging from -40°C to 85°C
Supports for Linux and Debian OS
MYD-LD25X Development Board
CE Certificated, Long-term Availability
ST Authorized Partner
ST Second-Generation of MPU Enabling Secure, Advanced Edge AI Capabilities
STM32MP257 is a microprocessor launched by ST for industrial applications, with a dual-core Cortex-A35 64-bit core up to 1.5GHz and an integrated 400 MHz Cortex-M33 core. Features single-precision floating-point unit (FPU), digital signal processing (DSP) instructions, TrustZone security feature, and memory protection unit (MPU). In addition, the processor is equipped with a 1.35 TOPS NPU accelerator and 3D GPU with H.264/VP8 1920*1080@60FPS video codec support.
SOM - MYC-LD25X
The MYC-LD25X is a robust and compact System-On-Module (SoM), measuring 37mm by 39mm, designed around the ST STM32MP257D processor. This advanced module incorporates a dual-core ARM Cortex-A35 processor operating at up to 1.5GHz and a 400MHz Cortex-M33 core, offering a high-performance solution tailored for industrial applications. It also features an NPU with up to 1.35 TOPS for advanced edge AI capabilities and a 3D GPU, as well as H.264 encoding/decoding support, thus delivering powerful multimedia and artificial intelligence processing capabilities.
Harnessing the capabilities of the STM32MP257D processor, the MYC-LD25X incorporates a power management IC (PMIC) STPMIC25APQR, 1GB or 2GB LPDDR4 memory, 8GB eMMC storage, and a 256Kbit EEPROM. It provides extensive peripheral and I/O connectivity via a 252-pin LGA package, featuring 3 Ethernet ports, 3 FDCAN interfaces and LVDS/DSI display interfaces, making it suitable for a wide range of applications, including industrial HMI, edge computing gateways, energy storage systems, new energy charging stations, and industrial automation.
Development Board - MYD-LD25X
The MYD-LD25X Development Board is built around the MYC-LD25X System-On-Module (SOM), leveraging the 252-pin LGA expansion interface to to expose the extensive features of the STM32MP257D Processor to its base board. Operating on a 5V/3A USB power supply, the board boasts a rich set of peripherals, including 2x USB 2.0 Host ports, 1x USB 2.0 OTG, 3x Gigabit Ethernet interfaces, a Micro SD card slot, and an integrated WiFi/Bluetooth module. Additionally, it supports LVDS and HDMI display outputs, incorporates a MIPI-CSI interface, and provides an audio interface. Furthermore, the inclusion of a 2*20-pin Raspberry Pi (RPI) extension interface provides access to additional resources such as GPIO, I2C, UART, SPI, and CAN, enabling users to customize and enhance their development endeavors. The board supports for Linux 6.1 and Debian 12 operating systems, and it is capable of functioning within an industrial-grade temperature range, spanning from -40 to +85 degrees Celsius.
Rich Development Resources
MYC-LD25X SOM and development board, provide Linux operating system driver support, and provide user manuals, PDF schematic, peripheral drivers, BSP source package, development tools and other related information; It provides stable design reference and perfect software development environment for developers.
Widely Used in Entry-level Embedded Systems
MYIR's STM32MP257 SOM has excellent performance, higher integration and a variety of application expansion, suitable for high-end industrial HMI, edge computing gateway, new energy charging pile, energy storage EMS system, industrial automation PLC, motion controller and other scenarios.
EV Charging Pile
Industrial HMI
Energy Storage EMS Systems
Industrial Automation PLC
Motion Controller
Edge Computing Gateway
Download
| File Name | Type | Size | Download Links |
|---|---|---|---|
| MYC-LD25X Overview | 1.22 MB |
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| MYD-LD25X Overview | 1.44 MB |
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| 3D STEP File for MYC-LD25X SOM.rar | rar | 6.31 MB |
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Ordering
| SOMs | CPU | RAM | Flash | Working Temp. | Price | Ordering |
|---|---|---|---|---|---|---|
| MYC-LD257-8E1D-150-I | STM32MP257DAK3 | 1GB LPDDR4 | 8GB eMMC | -40℃~85℃ | USD43.80 |  |
| MYC-LD257-8E2D-150-I | STM32MP257DAK3 | 2GB LPDDR4 | 8GB eMMC | -40℃~85℃ | USD49.80 | |
| Development Boards | Packing List | With WiFi | Working Temp. | Price | Ordering | |
| MYD-LD257-8E1D-150-I | *One MYD-LD25X board (including MYC-LD25X) * One USB-to-TTL cable * One Quick Start Guide | Yes | -40℃~85℃ | USD75 | | |
| MYD-LD257-8E2D-150-I | Yes | -40℃~85℃ | USD81 | | ||
| Add-on Options | Description | Price | Ordering | |||
| MY-WIREDCOM | MY-WIREDCOM RPI Module for extension of RS232/RS485/CAN | USD18 | | |||
| MY-CAM003M | MY-CAM003M MIPI Camera Module | USD25 | | |||
| MY-LVDS070C | MY-LVDS070C 7-inch LCD Module with capacitive touch screen | USD99 | | |||
