3352-HX-XX7-RI

Overview

The Critical Link MitySOM-3352-HX-XX7-RI is a System-on-Module based on the Texas Instruments AM3352 processor. It features an ARM Cortex-A8 core running at 800 MHz with a NEON SIMD coprocessor. The module integrates 256 MB of DDR3 RAM and operates within an industrial temperature range of -40°C to 85°C. It utilizes a standard SO-DIMM-204 interface for connectivity, providing access to multiple communication protocols including Ethernet, USB, CAN, and UARTs.

Feature Summary

• Processor: TI AM3352 ARM Cortex-A8 @ 800 MHz
• Memory: 256 MB DDR3 RAM
• Interface: Standard SO-DIMM-204 connector
• Temperature Range: Industrial (-40°C to 85°C)

Applications

• Embedded Instrumentation
• Industrial Automation
• Medical Instrumentation

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm memory configuration and temperature rating. Ensure compatibility with the target carrier board's SO-DIMM-204 slot and power supply requirements (3.3V to 5.0V input). Check for any end-of-life notices or alternative part numbers if long-term availability is required.

Selection Notes

Select this module when an industrial-grade AM335x solution with DDR3 memory is needed without onboard NAND flash. The 'HX' designation indicates the 800 MHz speed grade, while 'XX7' specifies the 256MB DDR3 configuration. Confirm that the lack of NOR/NAND flash meets the boot storage requirements of the application.

Part Context

This component belongs to the MitySOM-335x series by Critical Link LLC. It is designed as a highly configurable processor card for embedded systems. The AM3352 variant specifically lacks the PRU capabilities found in higher-end models like the AM3358/AM3359 but retains essential peripherals for general-purpose control tasks.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided datasheet.