20-101-1087

Overview

The Digi 20-101-1087 is a RabbitCore embedded module based on the RCM3365 architecture. It features an Intel XScale processor running at 400 MHz with 32-bit data width. The module includes 32 MB of SDRAM and 16 MB of Flash memory for code storage. Connectivity options include RS-232 serial interfaces and Ethernet support via the integrated controller. The unit operates within a standard industrial temperature range and utilizes a compact form factor designed for integration into custom carrier boards or prototyping environments.

Feature Summary

• Integrates high-performance Intel XScale processor core for complex embedded tasks
• Provides built-in serial communication capabilities through dedicated RS-232 ports
• Includes substantial onboard memory resources for application execution and data retention
• Supports network connectivity via integrated Ethernet controller functionality

Applications

• Industrial automation control systems requiring reliable serial communication
• Embedded networking devices utilizing Ethernet protocols
• Prototyping platforms for validating RabbitCore-based software designs
• Custom IoT gateways integrating sensor data via serial interfaces

Procurement Notes

Verify that the specific revision level matches your hardware design requirements, as pinouts may vary between generations. Confirm RoHS compliance status if environmental regulations apply to your deployment. Ensure that your carrier board supports the required voltage levels and power delivery specifications for the XScale processor and peripheral components before finalizing procurement orders.

Selection Notes

Select this module when a complete embedded solution with processing, memory, and I/O is preferred over discrete components. Consider the RCM3365 architecture if legacy Rabbit software compatibility is required. Evaluate the need for integrated Ethernet versus external controllers to determine if this all-in-one approach reduces bill-of-materials complexity and assembly time for your specific project constraints.

Part Context

This part belongs to the RabbitCore family of embedded modules from Digi International. These modules are designed to accelerate development by combining the processor, memory, and essential peripherals into a single plug-and-play unit. The 20-101-1087 specifically targets applications needing robust serial and network connectivity without the overhead of designing a custom motherboard from scratch.

Replacement Considerations

Check for updated RabbitCore modules with higher clock speeds or increased memory capacities if performance bottlenecks exist. Verify compatibility with existing carrier board footprints before substituting with newer revisions in the same product line.