DC-EM-02T

Overview

The DC-EM-02T is an Ethernet module designed for Digi ConnectCore embedded systems. It features an ARM7TDMI processor operating at 55 MHz and includes 8 MB of SDRAM and 4 MB of Flash memory. The module supports a data rate of 11 Mb/s via an RJ45 interface. It operates within a temperature range of -40°C to +85°C and measures 1.940 inches by 1.580 inches.

Feature Summary

• Integrates ARM7TDMI processor with integrated memory for standalone operation
• Provides Ethernet connectivity through standard RJ45 connector
• Includes plug-and-play firmware capabilities for rapid integration

Applications

• Embedded industrial control systems requiring Ethernet communication
• Network-enabled sensor nodes in harsh environments
• Digi ConnectCore based device development

Procurement Notes

Verify the specific suffix (e.g., -S, -C, -KT) to confirm memory configuration and included accessories. Ensure compatibility with the target Digi ConnectCore carrier board. Confirm RoHS compliance status if required for your region. Check for end-of-life notices as some variants may be discontinued.

Selection Notes

Select this module when an Ethernet interface is required for Digi ConnectCore platforms. Choose variants with higher memory or debug capabilities if software complexity demands it. Consider the -KT kit version if development tools and documentation are needed initially.

Part Context

This component belongs to the Digi Connect EM series, which provides modular Ethernet solutions for embedded applications. It is part of a family of modules designed to simplify network integration into Digi's system-on-module architecture.

Replacement Considerations

Check for suffix variations like DC-EM-02T-S or DC-EM-02T-C for identical core functionality but different memory or accessory configurations. No direct cross-manufacturer substitutes are officially documented.