L138-DG-325-RI

$553.72

Description：MITYDSP-L138F SOM W/ OMAP-L138
Series：MityDSP-L138F

SKU:da3f9ea4d35d Category: Microcontrollers, Microprocessor, FPGA Modules Brand: Critical Link LLC

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Product introduction

Product Detailed Parameters

Description：MITYDSP-L138F SOM W/ OMAP-L138
Series：MityDSP-L138F
Mfr：Critical Link LLC
Package：Bag
Module/Board Type：MPU, DSP, FPGA Core
Core Processor：ARM926EJ-S, OMAP-L138
Co-Processor：TMS320C674x (DSP), Spartan-6, XC6SLX16 (FPGA)
Speed：375MHz
Flash Size：256MB (NAND), 16MB (NOR)
RAM Size：128MB
Connector Type：SO-DIMM-200
Size / Dimension：2.660" L x 2.000" W (67.60mm x 50.80mm)
Operating Temperature：-40°C ~ 85°C

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L138-DG-325-RI

Overview

The Critical Link L138-DG-325-RI is a System-on-Module (SOM) based on the Texas Instruments OMAP-L138 processor and Xilinx Spartan-6 FPGA. It features a 375 MHz ARM926EJ-S MPU and a 375 MHz TMS320C674x DSP core. The module includes up to 256 MB mDDR2 RAM, 16 MB SPI NOR Flash, and 128 MB NAND Flash. It utilizes a standard SO-DIMM-200 interface with 96 configurable FPGA I/O pins. Operating temperature range is -40°C to +85°C.

Feature Summary

Dual-core OMAP-L138 processor with 375 MHz ARM926EJ-S and C674x DSP
Xilinx Spartan-6 XC6SLX16 FPGA with 96 user I/O pins
Integrated memory: 256 MB mDDR2, 16 MB NOR Flash, 128 MB NAND Flash
Industrial temperature rating (-40°C to +85°C)

Applications

Software Defined Radio
Embedded Instrumentation
Industrial Automation
Medical Instrumentation

Procurement Notes

Verify specific configuration requirements against the datasheet Table 5. Confirm availability status directly with Critical Link or authorized distributors as lead times may vary. Ensure carrier board design supports the SO-DIMM-200 interface voltage levels and signal integrity for the specified operating temperature range.

Selection Notes

Select this model for industrial applications requiring -40°C to +85°C operation. Compare with L138-FG-325-RC for commercial temperature ranges (0°C to 70°C). Consider L138-DI-325-RI if higher FPGA capacity (XC6SLX45) is needed. Verify if SATA or JTAG debug headers are required, as these are optional add-ons not included in the base part number.

Part Context

This part belongs to the MityDSP-L138F family of System-on-Modules from Critical Link. It integrates the TI OMAP-L138 application processor with Xilinx Spartan-6 FPGAs. The 'DG' suffix indicates the industrial temperature grade and 375 MHz speed bin, while '325' denotes the specific memory configuration.

Replacement Considerations

L138-FG-325-RC offers identical hardware specifications but operates within a commercial temperature range (0°C to 70°C) instead of industrial. For higher FPGA resources, consider the L138-DI-325-RI which uses an XC6SLX45 device.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.