L138-DI-225-RI

Description：IC MOD ARM926EJ-S 375MHZ 8KB
Series：MityDSP-L138F

SKU:2f43ca2a08b0 Category: Microcontrollers, Microprocessor, FPGA Modules Brand: Critical Link LLC

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC MOD ARM926EJ-S 375MHZ 8KB
Series：MityDSP-L138F
Mfr：Critical Link LLC
Package：Bulk
Module/Board Type：MPU, DSP, FPGA Core
Core Processor：ARM926EJ-S, OMAP-L138
Co-Processor：TMS320C674x (DSP), Spartan-6, XC6SLX45 (FPGA)
Speed：375MHz
Flash Size：256MB (NAND), 8MB (NOR)
RAM Size：8KB (Internal MPU), 256KB (Internal DSP), 128MB (External)
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

Download product information

L138-DI-225-RI

Overview

The L138-DI-225-RI is a System-on-Module (SOM) from Critical Link, part of the MityDSP-L138F family. It integrates a Texas Instruments OMAP-L138 processor featuring a 456 MHz ARM9 core and a 456 MHz TMS320C674x DSP core. The module includes an integrated FPGA, NAND flash, NOR flash, and DDR2 memory. Designed for embedded applications, it supports interfaces including Ethernet, I2C, JTAG, McBSP, PCIe, SATA, SPI, UART, USB, and video outputs. Operating temperatures range from -40°C to +70°C.

Feature Summary

Dual-core processing with 456 MHz ARM9 and 456 MHz C674x DSP
Integrated FPGA, NAND/NOR flash, and DDR2 memory
Wide industrial operating temperature range (-40°C to +70°C)
Supports multiple high-speed interfaces: PCIe, SATA, Ethernet, USB

Applications

Software Defined Radio (SDR) systems
Embedded instrumentation
Industrial control systems
Profibus development platforms

Part Context

This component belongs to the MityDSP-L138F series of system-on-modules by Critical Link. These modules are engineered to reduce pre-design costs for customers by providing a complete computing solution on a single board. The L138-DI-225-RI variant specifically denotes the configuration with the DI-225-RI suffix, indicating specific memory and interface configurations within the L138 family.

Replacement Considerations

Direct replacements should be sought within the Critical Link MityDSP-L138F family or TI OMAP-L138 based SOMs. Verify FPGA capacity, memory size, and interface availability when selecting alternatives. Note that this specific part number may have limited availability as indicated in distributor records.

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.