The module offers many connection options, making it suitable for smart devices, industrial tools, and IoT projects. Read on.
MYIR has introduced an embedded computing solution — the MYC-LMX91 System-on-Module (SoM), built around NXP’s power-efficient i.MX 91 processor. The compact, high-performance module is fully pin-compatible with MYIR’s existing i.MX93 series, allowing customers to scale their designs without requiring any hardware redesigns.
The SoM is designed for embedded system developers, OEMs, and solution providers across industries such as industrial automation, smart home and building control, medical devices, and IoT. It is especially well-suited for engineers and product designers who require a compact, energy-efficient, and scalable computing platform with rich peripheral support.
Designed to run the Linux operating system, the SoC is well-suited for applications such as EV charging stations, human-machine interfaces (HMIs), smart home and building automation, industrial gateways, and medical platforms.
Measuring just 37mm x 39mm, the SoM features the Cortex-A55-based i.MX 91 MPU, and integrates 1GB LPDDR4 RAM, 8GB eMMC storage, 32KB EEPROM, and a dedicated Power Management IC (PMIC). This configuration provides a reliable and space-efficient platform suitable for a wide range of embedded applications.
To maximize the capabilities of the SoC, the module supports an extensive set of peripherals through its 218-pin LGA expansion interface. Key interfaces include 2x USB 2.0, 2x Gigabit Ethernet, 2x CAN-FD, 8x UART, 8x SPI, and RGB display support, enabling flexible integration into various embedded systems.
The Development Board is a flexible and feature-rich platform designed for rapid prototyping and evaluation, centered around the powerful SoM. It offers a comprehensive set of connectivity and expansion options, including dual Gigabit Ethernet ports, an M.2 B-Key socket for 4G/5G cellular modules, onboard WiFi, an RGB display interface, audio input/output, two USB 2.0 host ports, one USB OTG port, and a Micro SD card slot.
Tailored for industrial applications, theSoM provides robust interface options such as CAN, RS485, and RS232 communications via durable Phoenix terminals. It also includes a JTAG debug interface and ADC inputs, making it suitable for development in demanding environments.
