5749-PX-4AA-RC

Overview

The Critical Link 5749-PX-4AA-RC is an MitySOM embedded system-on-module based on the Texas Instruments AM5749 Sitara processor. It integrates an ARM Cortex-A15 core running at 1.5GHz with a co-processor architecture. The module includes 1GB of RAM and 32MB of flash storage. It operates within a commercial temperature range of 0°C to +70°C. This active MPU/FPGA core module provides a compact solution for complex embedded applications requiring high processing performance.

Feature Summary

• Integrates TI Sitara AM5749 processor with ARM Cortex-A15 and DSP capabilities
• Includes 1GB RAM and 32MB flash memory for robust data handling
• Supports Linux OS with provided board support package and source code

Applications

• Industrial automation control systems
• Medical imaging devices
• HMI panels and displays
• Video surveillance equipment

Procurement Notes

Verify the specific ordering suffix against official Critical Link documentation to ensure correct configuration. Confirm that the required operating temperature range matches the commercial specification (0°C to +70°C). Request the latest datasheet and mechanical drawings to validate pinout compatibility with custom carrier boards before finalizing procurement orders.

Selection Notes

Select this module when a complete SoM solution is preferred over discrete components to reduce design complexity. It is suitable for projects requiring ARM Cortex-A15 performance combined with DSP resources. Ensure the application fits within the commercial temperature limits. Consider the availability of Linux BSP support if software development relies on open-source ecosystems.

Part Context

This component belongs to the MitySOM family, which offers various configurations based on Texas Instruments Sitara processors. The 5749 series specifically targets applications needing multimedia processing and real-time control. It serves as a building block for OEMs developing specialized hardware without designing processor-level circuitry from scratch.

Replacement Considerations

Check for other variants in the 5749 series such as 5749-PX-4AA-RI for potential supply chain alternatives. Verify if different memory configurations or temperature ranges are available within the same product line. Consult Critical Link directly for updated substitute part numbers that maintain identical form factors and electrical characteristics.