L138-DG-225-RI-CR

Overview

The L138-DG-225-RI-CR is a System on Module (SOM) manufactured by Critical Link LLC, part of the MitySOM family. It integrates an ARM Cortex-A9 processor core with 2GB of DDR3 RAM and 4GB of eMMC flash storage. The module utilizes a ruggedized SO-DIMM form factor designed for industrial applications requiring high performance and reliability in demanding environments.

Feature Summary

• Integrates dual-core ARM Cortex-A9 processor architecture for embedded processing tasks
• Includes onboard DDR3 memory and non-volatile eMMC storage for system operation
• Constructed in a ruggedized SO-DIMM package suitable for harsh industrial conditions

Applications

• Industrial automation control systems
• Embedded instrumentation devices
• Medical equipment processing units

Procurement Notes

Verify the specific revision suffix 'CR' against official Critical Link documentation to confirm exact hardware configuration and compliance status. Ensure compatibility with target carrier boards before procurement, as SOMs require matching baseboard interfaces. Confirm current availability status directly with the manufacturer or authorized distributors, as lead times may vary for specialized industrial components.

Selection Notes

Select this module when a ruggedized ARM Cortex-A9 solution with integrated memory is required for space-constrained industrial designs. Evaluate thermal management requirements based on the specific operating environment, as the ruggedized package supports extended temperature ranges. Verify that the target application software stack supports the Linux-based BSP provided by Critical Link for this specific SOM variant.

Part Context

This component belongs to the Critical Link MitySOM product line, which focuses on providing reliable, long-life embedded computing modules. These SOMs are designed to accelerate development cycles by offering pre-validated hardware platforms that integrate processors, memory, and storage into a single compact unit for OEM integration.