IC MOD RABBIT 5000 50MHZ 128KB (20-101-1306)

Part Overview

The Digi 20-101-1306 is a MiniCore® Embedded Module featuring the Rabbit 5000 processor operating at 50MHz with 128KB internal RAM and 512KB external RAM, plus 1MB internal and 2MB external Flash storage. This module utilizes an Edge Connector - 52 interface and is housed in a compact 1.200" L x 2.000" W form factor (30.00mm x 51.00mm).

The product is classified as Obsolete. Locating equivalent or substitute modules is necessary for applications requiring continued support, maintenance, or new production runs where the original part is no longer available through standard distribution channels.

Substiute Parts

20-101-1306

DigiIn Stock: 85220-101-1306 Datasheet

Current PartRFQ

20-101-1319

DigiIn Stock: 659020-101-1319 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Rabbit 5000 module (20-101-1306) is determined by the following critical parameters:

• Connector Type: Must be Edge Connector - 52 to ensure physical and electrical compatibility with existing carrier boards and sockets
• Physical Dimensions: Must match 1.200" L x 2.000" W (30.00mm x 51.00mm) for form factor compatibility
• Operating Temperature Range: Must support -40°C ~ 85°C minimum to maintain thermal specification compliance
• Module/Board Type: Must be MPU Core classification
• Moisture Sensitivity Level: Must be MSL 1 (Unlimited) or equivalent

The substitute part 20-101-1319 (Rabbit 6000) meets all these critical parameters. While it features enhanced processor speed (162.5MHz vs. 50MHz) and increased RAM capacity (1.032MB vs. 128KB internal), these improvements are compatible with the original application requirements and do not create incompatibility issues.

Parameter Comparison

Engineering Selection Recommendations

The 20-101-1319 (Rabbit 6000) serves as the direct substitute for the obsolete 20-101-1306 (Rabbit 5000). Both modules share identical physical dimensions, connector specifications, and thermal operating ranges, ensuring drop-in compatibility at the hardware level.

The Rabbit 6000 variant offers performance enhancements (162.5MHz processor speed and increased RAM capacity) while maintaining backward compatibility with existing Edge Connector - 52 carrier boards. The substitute part carries RoHS Compliant certification, providing additional environmental compliance assurance.

Both parts maintain MSL 1 (Unlimited) moisture sensitivity classification and support the full -40°C ~ 85°C operating temperature range required for industrial and embedded applications.

Frequently Asked Questions (FAQ)

Q: Can the 20-101-1319 (Rabbit 6000) be used as a direct replacement for the 20-101-1306 (Rabbit 5000)?

A: Yes. Both modules feature identical Edge Connector - 52 interfaces, matching physical dimensions (1.200" L x 2.000" W), and identical operating temperature ranges (-40°C ~ 85°C). Hardware-level compatibility is assured.

Q: What are the key differences between these two modules?

A: The Rabbit 6000 operates at 162.5MHz compared to the Rabbit 5000's 50MHz, and provides 1.032MB RAM versus 128KB internal RAM. The Rabbit 6000 also carries RoHS Compliant certification. These are performance and compliance enhancements that do not create incompatibility.

Q: Are there any connector or form factor differences?

A: No. Both modules use Edge Connector - 52 and share identical dimensions of 1.200" L x 2.000" W (30.00mm x 51.00mm). Physical and electrical socket compatibility is maintained.

Q: What is the moisture sensitivity level for both parts?

A: Both the 20-101-1306 and 20-101-1319 are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Is the Rabbit 6000 module suitable for new designs?

A: The 20-101-1319 is classified as "Not For New Designs." For new development, consult Digi's current product portfolio for actively supported alternatives.