20-101-0454

Overview

The Digi 20-101-0454 is a RabbitCore RCM2200 System-on-Module featuring the Rabbit 2000T processor running at 22.1 MHz. It integrates 128 KB of SRAM and 256 KB of Flash memory. The module operates on a 5 V supply and supports Ethernet and Serial interfaces. It utilizes two 2x13 IDC headers for connectivity and functions within an operating temperature range of -40°C to +70°C.

Feature Summary

• Integrates Rabbit 2000T processor with embedded SRAM and Flash memory
• Provides Ethernet and Serial communication capabilities
• Utilizes dual 2x13 IDC header connectors for system integration

Applications

• Embedded industrial control systems
• Network-enabled sensor nodes
• Serial-to-Ethernet gateway implementations

Procurement Notes

Verify component authenticity through authorized Digi International channels or certified distributors. Confirm current availability status as supply conditions may vary. Ensure compatibility with target host board voltage levels and interface requirements before procurement. Review official datasheets for pinout definitions and electrical characteristics to prevent integration errors.

Selection Notes

Select this module when a compact, self-contained computing solution with built-in networking is required. The integrated memory reduces external component count compared to discrete MCU designs. Consider the 5V logic level and specific connector type for PCB layout. Evaluate thermal management needs given the specified operating temperature range for enclosed applications.

Part Context

This part belongs to the RabbitCore family of system-on-modules by Digi International. These modules are designed for rapid embedded development, combining processing power with standard interfaces in a small form factor. The RCM2200 variant specifically targets applications requiring reliable serial and Ethernet connectivity in constrained spaces.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult Digi International directly for legacy replacement options or modern equivalents within the RabbitCore product line.