Motorola FRN1420A CPU Module – Obsolete MVME Spare Part
Motorola FRN1420A is listed for Servo Drives RFQ review. Confirm quantity, condition and destination before quotation.
Model: MVME3600-1
Product Overview
Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.
Datasheet Preview
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Commercial Path
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Technical Dossier
RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.
| Parameter | Detail |
|---|---|
| Part Number | MVME3600-1 |
| Manufacturer | Motorola (now part of Emerson / Artesyn legacy portfolio) |
| Form Factor | VMEbus (IEEE 1014) Single-slot 6U |
| Processor Configuration | Dual Processor |
| Bus Standard | VME64 / VMEbus |
| Discontinuation Status | Officially discontinued – no longer manufactured or supported by OEM |
| Country of Origin | United States |
| Typical Operating Environment | Industrial control, defense, telecommunications infrastructure |
Note: Electrical parameters not confirmed from verified datasheets are intentionally omitted. Contact us for application-specific compatibility verification.
The MVME3600-1 was deployed extensively in VMEbus-based real-time control systems throughout the 1990s and 2000s — platforms that remain operational in power generation facilities, water treatment plants, semiconductor fabrication lines, and defense installations. The VMEbus architecture was chosen for its deterministic performance and long service life, and many of these systems were designed with 20–30 year operational horizons in mind.
The OEM discontinued this board years ago. No drop-in modern equivalent exists that does not require firmware re-qualification, backplane redesign, or application software porting. For plant managers facing this reality, the calculus is straightforward: a single verified spare board at a fraction of a percent of system replacement cost is not a purchasing decision — it is an asset protection decision.
Facilities that have extended VMEbus system service life by 5–10 years beyond OEM support end-of-life consistently follow the same strategy: they identify the three to five highest-failure-risk modules in their architecture, secure verified spares for each, and establish a documented maintenance protocol. The MVME3600-1, as a dual processor board handling core execution tasks, belongs at the top of that list. A single unplanned failure of this module, without a spare on hand, converts a four-hour repair into a multi-week procurement and re-engineering exercise — if a replacement can be sourced at all.
DriveKNMS operates specifically in this space. We source, inspect, and hold RFQ-reviewed sourcing status of discontinued industrial computing modules so that plant operations teams are not making emergency procurement decisions under production pressure.
Every MVME3600-1 unit processed by DriveKNMS passes a five-stage inspection protocol before it is offered for sale:
Units are classified and priced according to condition grade. Condition documentation is provided with each shipment.
Can you verify compatibility with my specific system configuration?
Provide your system details — host environment, backplane revision, firmware requirements — and our technical team will assess compatibility before you commit to a purchase. Contact us before ordering if you have specific integration requirements.
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