20-101-1051

Overview

The Digi 20-101-1051 is a System-On-Module based on the Rabbit 3000 core processor. It operates at a clock speed of 44.2MHz and integrates 1MB of RAM. The module features 512KB of internal Flash memory, with support for up to 32MB of external Flash storage. Connectivity is provided via two 2x17 IDC headers and one 2x5 IDC header.

Feature Summary

• Integrates Rabbit 3000 core processor for embedded control
• Provides substantial onboard memory capacity
• Supports external flash expansion capabilities

Applications

• Industrial automation controllers
• Embedded data acquisition systems
• Networked sensor modules

Procurement Notes

Verify the specific revision level against official Digi documentation before integration. Confirm that the required external memory configuration aligns with the module's hardware limitations. Ensure connector compatibility with the target carrier board design prior to procurement.

Selection Notes

Select this module when a Rabbit 3000 architecture is required for deterministic control tasks. Consider the 44.2MHz processing speed and available I/O headers for system interface requirements. Evaluate the integrated memory against application software footprint needs.

Part Context

This component belongs to Digi International's System-On-Modules series. It utilizes the Rabbit Semiconductor microcontroller architecture. The part number identifies a specific configuration within the RCM product family designed for compact embedded deployments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing carrier boards if considering alternative modules from the same manufacturer.