101-0691

Overview

The Digi 101-0691 is a RabbitCore embedded module featuring the Rabbit 3000 processor core. It operates at a speed of 44.2MHz and includes 1MB of RAM. The module provides 512KB of internal flash memory and supports up to 8MB of external flash storage. It utilizes an IDC header connector with a 2x20 pin configuration. The physical dimensions are 1.200 inches in length by 2.950 inches in width, equivalent to 30.00mm x 75.00mm. The operating temperature range is specified from 0°C to 70°C.

Feature Summary

• Integrates the Rabbit 3000 processor core for embedded control applications
• Provides substantial onboard memory with 1MB RAM and expandable external flash capacity
• Designed as a compact MPU core module for system-on-module implementations

Applications

• Embedded industrial control systems requiring reliable processing cores
• IoT gateway devices utilizing RabbitCore architecture
• Custom hardware designs integrating Rabbit 3000 processors

Procurement Notes

Verify component authenticity through authorized Digi channels or certified distributors. Confirm that the specific revision matches project requirements, as older stock may differ from current manufacturing standards. Check RoHS compliance status carefully, as historical data indicates variations between lead-free and non-compliant versions. Ensure the supplier provides valid traceability documentation for quality assurance purposes before finalizing acquisition.

Selection Notes

Select this module when a dedicated Rabbit 3000 processor solution is required within a compact form factor. Consider the 44.2MHz clock speed and memory configuration against application processing demands. Evaluate the 2x20 IDC interface compatibility with existing carrier board designs. Compare performance metrics against newer microcontroller alternatives if power consumption or size constraints are critical factors for the specific deployment scenario.

Part Context

This component belongs to the RabbitCore series manufactured by Digi International. It represents an embedded module variant designed to simplify integration of Rabbit Semiconductor processors into custom hardware. The product line focuses on providing complete computing solutions with integrated memory and processing capabilities for developers seeking established architectures.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Digi resources for current equivalents or next-generation modules.