IC MOD RABBIT 3000 29.4MHZ 512KB (101-0517)

Part Overview

The Digi 101-0517 is a RabbitCore® Embedded Module featuring the Rabbit 3000 processor operating at 29.4MHz with 512KB Flash and 512KB RAM. This module is classified as an MPU Core embedded system component designed for integration into larger embedded applications.

The 101-0517 has reached obsolete product status. Locating equivalent substitute parts is necessary to support legacy system maintenance, design updates, or inventory replenishment when original stock becomes unavailable.

Substiute Parts

101-0517

DigiIn Stock: 766101-0517 Datasheet

Current PartRFQ

20-101-0517

DigiIn Stock: 204420-101-0517 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 101-0517 is determined by the following critical parameters:

• Core Processor: Rabbit 3000 (required match)
• Speed: 29.4MHz (required match)
• Flash Size: 512KB (required match)
• RAM Size: 512kB (required match)
• Connector Type: 2 IDC Headers 2x17 (required match)
• Module/Board Type: MPU Core (required match)
• Operating Temperature Range: -40°C ~ 85°C (required match)
• Physical Dimensions: 1.850" L x 1.650" W / 47.00mm x 42.00mm (required match)

The substitute part 20-101-0517 meets all critical electrical and mechanical parameters, maintaining functional and physical compatibility with the original 101-0517 design.

Parameter Comparison

Engineering Selection Recommendations

The 20-101-0517 is a direct functional substitute for the 101-0517. Both parts share identical electrical specifications, processor architecture, memory configuration, and physical form factor.

The 20-101-0517 carries RoHS Compliant status, whereas the 101-0517 is RoHS non-compliant. This distinction is relevant for applications subject to RoHS regulatory requirements.

Both parts are classified as not suitable for new designs. The 20-101-0517 is designated "Not For New Designs," while the 101-0517 is "Obsolete." For legacy system support and maintenance applications, the 20-101-0517 provides equivalent functionality with improved compliance posture.

Frequently Asked Questions (FAQ)

Q: Are the 101-0517 and 20-101-0517 electrically interchangeable?

A: Yes. Both parts use the Rabbit 3000 processor at 29.4MHz with identical memory configurations (512KB Flash, 512kB RAM) and operating temperature ranges (-40°C ~ 85°C).

Q: Do these parts use the same connector interface?

A: Yes. Both modules feature 2 IDC Headers 2x17 connectors with identical pinout and physical dimensions (1.850" L x 1.650" W / 47.00mm x 42.00mm).

Q: What is the difference in RoHS compliance between these parts?

A: The 101-0517 is RoHS non-compliant. The 20-101-0517 is RoHS Compliant. For applications requiring RoHS compliance, the 20-101-0517 is the appropriate selection.

Q: Can the 20-101-0517 be used as a direct replacement in existing designs using the 101-0517?

A: Yes. The 20-101-0517 maintains full electrical and mechanical compatibility with the 101-0517, supporting direct substitution in legacy systems.

Q: What is the significance of the product status difference?

A: The 101-0517 is classified as Obsolete, indicating end-of-life status. The 20-101-0517 is classified as Not For New Designs, indicating limited availability and unsuitability for new product development. Both statuses reflect the maturity of the Rabbit 3000 platform.