3359-GX-226-RL

Overview

The Critical Link MitySOM-3359-GX-226-RL is a System-on-Module based on the Texas Instruments AM3359 processor. It features an ARM Cortex-A8 core running at 720 MHz, equipped with NEON SIMD and dual Programmable Real-time Units (PRUs). The module integrates 256 MB of DDR2 RAM and 8 MB of NOR Flash. Designed for industrial environments, it operates within a temperature range of -40°C to 70°C. Connectivity includes two Gigabit Ethernet MACs, USB 2.0, CAN, UARTs, SPI, I2C, and an LCD interface via a standard SO-DIMM-204 connector.

Feature Summary

• AM3359 Processor: ARM Cortex-A8 MPU up to 720 MHz with NEON SIMD and dual PRUs.
• Memory Configuration: 256 MB DDR2 RAM and 8 MB NOR Flash onboard.
• Industrial Temperature Range: Rated for operation from -40°C to 70°C.
• Standard Interface: Utilizes a DDR3 SO-DIMM-204 card edge connector for power and data.

Applications

• Embedded Instrumentation
• Industrial Automation
• Medical Instrumentation
• Closed Loop Motor Control

Procurement Notes

Verify the specific ordering suffix 'RL' confirms the industrial temperature rating (-40°C to 70°C) as distinct from commercial variants. Confirm availability status directly with Critical Link or authorized distributors, as lead times may vary. Ensure the required memory configuration matches the project specifications before procurement.

Selection Notes

Select this model when industrial temperature stability is required alongside the AM3359's EtherCAT and 3D graphics capabilities. Compare against the 'RC' variant if commercial temperatures suffice. Verify that the 256 MB DDR2 capacity meets application demands, as higher memory options are available in other SKUs within the MitySOM-335x series.

Part Context

This component belongs to the MitySOM-335x family of highly configurable processor cards. It utilizes the TI Sitara AM335x processor line. The 'GX' designation typically indicates the AM3359 silicon variant with specific feature sets like EtherCAT support. The module provides a complete CPU infrastructure for embedded systems development.

Replacement Considerations

For commercial temperature requirements, consider the 3359-GX-226-RC. For higher performance with DDR3 and 1 GHz speeds, evaluate the 3358-IX-X38-RI or 3354-IX-X3A-RI models. All share the same SO-DIMM-204 form factor but differ in processor speed, memory type, and operating temperature ranges.