Motorola MVME 172-333 Embedded Controller | Replacement, Equivalent & Selection Guide
The Motorola MVME 172-333 is a high-performance VMEbus single-board embedded controller designed for demanding industrial automation, process control, and real-time computing applications. As an authorized sourcing partner, Konmask.com supplies genuine MVME 172-333 modules and verified compatible alternatives to keep your systems running without interruption.
Technical Specifications
- Part Number: MVME 172-333
- Manufacturer: Motorola (now NXP / Freescale heritage)
- Series: MVME 172 / VMEbus Single-Board Computer
- Form Factor: VMEbus 6U Single-Board Computer (SBC)
- Processor: Motorola MC68060 @ 50 MHz (or compatible)
- Bus Standard: VMEbus (IEEE 1014)
- Memory: Up to 32 MB DRAM (configuration-dependent)
- I/O Interfaces: Dual RS-232/422 serial ports, SCSI, Ethernet (10BASE-T), parallel port
- Operating System Support: VxWorks, OS-9, LynxOS, pSOS
- Operating Temperature: 0°C to +55°C
- Weight: ~560 g
- Compliance: CE, UL recognized
Compatible Replacement & Equivalent Models
When the MVME 172-333 is discontinued or lead times are extended, the following models offer functional equivalence or drop-in compatibility:
- Motorola MVME 172-333A — Revised hardware revision, pin-compatible
- Motorola MVME 172-333B — Extended temperature variant
- Motorola MVME 162-333 — Predecessor series, same MC68060 core, reduced I/O
- Motorola MVME 167-33 — MC68040-based alternative for cost-sensitive retrofits
- Motorola MVME 177-4 — Upward-compatible RISC-based upgrade path
- Radstone EPMC300 — Third-party VMEbus SBC with equivalent bus interface
Note: Always verify firmware, OS image, and backplane slot compatibility before substitution. Contact Konmask.com for a free compatibility assessment.
Why Choose the Original MVME 172-333
- Proven field reliability in 24/7 industrial environments
- Native support for legacy VxWorks and OS-9 real-time operating systems
- Exact hardware register map — no firmware or driver changes required
- Validated by OEM system integrators for DCS, SCADA, and robotics platforms
- Konmask.com supplies tested, refurbished, and new-surplus units with full traceability
Typical Applications
- DCS (Distributed Control System) front-end processors
- SCADA real-time data acquisition nodes
- Industrial robotics and motion control systems
- Telecommunications switching and signal processing
- Military and aerospace embedded computing (COTS)
- Laboratory instrumentation and test systems
System Compatibility
- Backplane: Standard VMEbus 6U, J1/J2 connectors
- Power Supply: +5 V, ±12 V VMEbus standard rails
- Compatible Systems: Motorola MVME chassis, Elma, Schroff, Pixus VME enclosures
- Companion Modules: MVME 712M transition module, MVME 761 transition card
- Software Ecosystem: Tornado IDE (VxWorks), Microware OS-9 SDK
Selection Guide
| Requirement | Recommended Model |
|---|---|
| Direct OEM replacement, same firmware | MVME 172-333 (original) |
| Extended temperature (-40°C to +85°C) | MVME 172-333B |
| Lower cost, reduced I/O | MVME 162-333 |
| Performance upgrade, RISC migration | MVME 177-4 |
| Third-party, open-source BSP | Radstone EPMC300 |
Not sure which model fits your system? Send us your chassis model and OS version — our engineers will advise within 24 hours.
Quality Assurance & Sourcing
- All units inspected and functionally tested prior to shipment
- Refurbished units include 90-day warranty; new-surplus units include 12-month warranty
- Full traceability: serial number, revision, and test report provided on request
- Anti-static packaging with humidity indicator card
- Export compliance: EAR99 / ECCN classification available upon request
How to Order
- Add the MVME 172-333 to your cart and proceed to checkout, or
- Email support@konmask.com with your PO or RFQ
- For bulk orders (>5 units) or urgent requirements, call +0086 19859288691
- Lead time: in-stock units ship within 2 business days; sourced units 5–15 business days
Replacement & Compatibility FAQ
Q: Can the MVME 172-333 replace the MVME 162-333 directly?
A: Functionally similar, but the MVME 172 series adds Ethernet and enhanced SCSI. Verify your backplane J2 wiring before swapping.
Q: Is VxWorks 6.x compatible with the MVME 172-333?
A: The MVME 172-333 was designed for VxWorks 5.x. VxWorks 6.x requires a BSP update; contact Wind River or Konmask.com for guidance.
Q: Do you supply the MVME 712M transition module as a bundle?
A: Yes. Request a bundle quote at support@konmask.com.
Q: What is the difference between MVME 172-333 and MVME 172-333A?
A: The -333A is a hardware revision with minor PCB changes; it is functionally and pin-compatible with the -333.
Q: Can I get a test report before purchase?
A: Yes, functional test reports are available for all refurbished units upon request.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
