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The Digi 20-101-1112 is an embedded module based on the RabbitCore RCM4350 architecture. It utilizes a Rabbit 4000 core processor operating at a frequency of 58.98 MHz. The module integrates 1 MB of Flash memory and 512 KB of RAM for data storage and processing tasks. It features two IDC connector interfaces, specifically 2x25 and 2x5 pin configurations, for system connectivity. The component is designed for industrial environments with an operating temperature range spanning from -40°C to 85°C. The physical dimensions are 1.410 inches in length by 1.880 inches in width.
This product is classified as obsolete and is no longer manufactured by Digi International. Verification of current stock availability through authorized distributors is required before procurement planning. Designers should consider alternative components due to the end-of-life status.
Select this module only if legacy compatibility with the Rabbit 4000 instruction set is mandatory. Verify that the 58.98 MHz clock speed and specific memory sizes meet the application requirements. Ensure the PCB design accommodates the specified IDC connector pitch and form factor.
The 20-101-1112 belongs to the RabbitCore RCM4350 series of embedded modules. This series provides a compact solution for integrating Rabbit processors into custom hardware designs, offering a balance of processing power and memory within a standardized footprint.
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineers must evaluate modern microcontrollers or development boards that offer equivalent performance metrics and interface compatibility.