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MYIR | System-On-Modules (SOMs)

MYC-LD25X System-On-Module

The MYC-LD25X is a compact, high-performance System-on-Module (SoM) based on the ST STM32MP257D processor, featuring a dual-core ARM Cortex-A35 CPU and a Cortex-M33 core for efficient processing. It integrates a powerful NPU (up to 1.35 TOPS) for advanced AI capabilities, a 3D GPU, and H.264 video support. With 1GB/2GB LPDDR4, 8GB eMMC storage, and a 256Kbit EEPROM, this module is designed for industrial automation, edge computing, and multimedia applications..

  • Detail
  • Special Features
  • Specification

The MYC-LD25X CPU Module is built on the STM32MP257D processor, delivering dual-core performance with the ARM Cortex-A35 cores clocked at 1.5 GHz and a dedicated Cortex-M33 core for real-time tasks. It incorporates an NPU capable of delivering up to 1.35 TOPS, enhancing its AI processing ability. The module features 1GB or 2GB of LPDDR4 RAM, along with 8GB of eMMC storage, providing ample space for your applications. This SoM offers multiple peripheral interfaces, including Gigabit Ethernet, USB, UART, SPI, I2C, and CAN FD, enabling a wide range of connectivity options. The MYC-LD25X supports Linux 6.1 and Debian 12, with the option for further custom development using Yocto-based systems.

  • Processor:

    • STM32MP257D (STM32MP257DAK3)

      • Dual-core ARM Cortex-A35 @ 1.5 GHz

      • Cortex-M33 @ 400 MHz

      • Neural Processing Unit (NPU) up to 1.35 TOPS

      • 3D GPU and H.264 video encoding/decoding

  • Memory:

    • 1GB/2GB LPDDR4

    • 8GB eMMC (supports up to 64GB)

    • 256Kbit EEPROM

  • Connectivity & Peripherals:

    • 3x Gigabit Ethernet, 1x USB 2.0 Host, 1x USB 3.0 OTG

    • 5x UART, 4x SPI, 7x I2C, 3x CAN FD

    • MIPI DSI, MIPI CSI, DCMI, LVDS, Parallel RGB

    • Up to 128 GPIOs

  • Power Supply:

    • 5V/3A

  • Temperature Range:

    • Industrial grade: -40°C to 85°C

  • Operating System:

    • Linux 6.1, Debian 12

  • Processor:

    • STM32MP257D

      • Dual-core ARM Cortex-A35 @ 1.5 GHz

      • Cortex-M33 @ 400 MHz

      • NPU up to 1.35 TOPS

      • 3D GPU and H.264 video support

  • Memory:

    • 1GB/2GB LPDDR4

    • 8GB eMMC (expandable)

    • 256Kbit EEPROM

  • Peripherals:

    • 3x Gigabit Ethernet, 1x USB 2.0 Host, 1x USB 3.0 OTG

    • 5x UART, 4x SPI, 7x I2C, 3x CAN FD

    • MIPI DSI, MIPI CSI, DCMI, Parallel RGB

    • Up to 128 GPIOs

  • Power Supply:

    • 5V/3A

  • Temperature:

    • -40°C to 85°C

  • OS Support:

    • Linux 6.1, Debian 12