20-101-1194

Overview

The Digi 20-101-1194 is a RabbitCore RCM3309 module based on the Rabbit 3000 core processor. It features 512 KB of internal flash memory and 1 MB of internal RAM. The operating supply voltage ranges from 3.15 V to 3.45 V, with an operating temperature range of -40°C to 85°C. The module measures 1.85 inches by 2.73 inches (47 mm x 69 mm). Connectivity includes two 2x17 IDC headers and one 2x5 IDC header. The processor operates at a frequency of 44.2 MHz.

Feature Summary

• Integrates Rabbit 3000 core processor for robust code execution
• Provides substantial internal memory with 512 KB flash and 1 MB RAM
• Supports Ethernet interface connectivity via dedicated IDC headers

Applications

• Embedded system development requiring high-performance processing
• Industrial control applications within specified temperature ranges
• Network-enabled device prototyping using Ethernet interfaces

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to obsolete status. Confirm RoHS compliance requirements against specific project regulations as information may vary. Ensure mechanical fitment matches the 47 mm x 69 mm dimension and connector pinout specifications before integration into final designs.

Selection Notes

Select this module when utilizing the Rabbit 3000 architecture is required for legacy compatibility or specific development toolchain support. Consider the available memory sizes and operating voltage constraints relative to power supply capabilities. Evaluate the physical footprint and IDC connector types against existing board layout requirements.

Part Context

This part belongs to the RabbitCore family of embedded modules produced by Digi International. These modules are designed to simplify the integration of microcontroller capabilities into custom hardware designs. The RCM3309 variant specifically targets applications needing reliable performance in demanding environments.

Replacement Considerations

The product status is listed as Obsolete. No public confirmed substitute part numbers are available in the provided documentation. Designers should consult Digi International directly for potential end-of-life management strategies or alternative recommendations.