Description
- Motorola MVME51105E-2263 | Traceable Legacy Controller
2. Unboxing & Physical Snapshot
- Model & Brand: Motorola MVME51105E-2263
- Product Type: 6U VMEbus PowerPC Embedded Controller / Single Board Computer
- Application: Industrial embedded computing board used in VMEbus control platforms, test systems, telecommunications, and legacy automation environments. The MVME51105E-2263 configuration includes a 500 MHz MPC7410 PowerPC processor, 512 MB ECC SDRAM, 17 MB Flash memory, and IEEE front panel configuration.
- Approximate Physical Dimensions (W × H × D):
- Width: approximately 233 mm
- Height: approximately 160 mm
- Depth: approximately 20–25 mm
- Format: 6U VME single-board computer
- Estimated Shipping Weight: Approximately 1.2–1.8 kg including ESD packaging and protective transport materials.
- What’s in the Box:
- Motorola MVME51105E-2263 controller board
- Front panel assembly
- VMEbus P1/P2 connector interface
- Installed PowerPC processor and memory modules
- ESD shielding bag
- Protective foam packaging
- Documentation when supplied with controlled inventory
3. Product Introduction
The MVME51105E-2263 installs into a 6U VMEbus chassis where the backplane provides power, communication, and system integration. This controller combines a PowerPC processor architecture with high-capacity ECC memory and Flash storage, allowing it to serve as the central computing element in embedded systems that require long operational lifecycles (important for validated platforms where hardware replacement must preserve existing software behavior).
This is a legacy industrial computer asset, not a generic replacement CPU board. Verify the installed firmware image, VME addressing configuration, application software environment, and memory revision before installation. Inspect the VME edge contacts, front-panel connector, heat spreader surfaces, and retaining hardware before energizing the chassis (connector condition is often overlooked during replacement work).
4. Core Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Motorola |
| Model Number | MVME51105E-2263 |
| Product Type | VME Embedded Controller |
| Form Factor | 6U VME Single Board Computer |
| Processor | Motorola MPC7410 PowerPC |
| Processor Speed | 500 MHz |
| L2 Cache | Integrated processor cache support |
| SDRAM Memory | 512 MB ECC SDRAM |
| Flash Memory | 17 MB Flash |
| Memory Protection | ECC error correction |
| Bus Architecture | VMEbus |
| VME Interface | A16/A24/A32 addressing support |
| Front Panel | IEEE panel configuration |
| Serial Interface | System configuration dependent |
| Network Interface | Ethernet capability, configuration dependent |
| Storage Interface | System dependent |
| Power Supply | VME backplane +5 VDC and auxiliary rails |
| Power Consumption | Configuration dependent |
| Heat Dissipation | Approximately equivalent to operating electrical losses |
| Cooling Method | Forced-air VME chassis cooling |
| Mounting Method | VME rack slot installation |
| Operating Environment | Industrial electronic enclosure |
Motorola MVME51105E-2263
5. Global Compliance & Industry Certifications
Expected compliance considerations for this class of Motorola industrial computing hardware include:
- CE Mark for applicable EMC requirements when installed inside a compliant equipment enclosure.
- UL/cUL Listed or Recognized status depending on the final system assembly.
- ATEX/IECEx consideration only when incorporated into a complete certified hazardous-area system.
- Marine approvals such as DNV GL where installed in approved vessel or offshore control equipment.
For hazardous-area installations, the MVME51105E-2263 board itself does not provide explosion protection. The certified enclosure, power architecture, grounding method, and complete equipment approval determine suitability.
Verify specific lot certifications with OEM.
6. Long-Term Storage & Asset Preservation Guide
- Keep the MVME51105E-2263 sealed inside an anti-static (ESD) shielding bag during warehouse storage. Protect the VME connector fingers and front-panel contacts from oxidation.
- Maintain warehouse humidity below 60% RH to protect PCB coatings, memory devices, and connector plating.
- Inspect stored boards every 12–24 months. Check battery-backed components if equipped, verify Flash/firmware records, and inspect the processor heatsink area for contamination (dust accumulation can affect thermal performance after installation).
7. Physical Installation Prerequisites
- Install only into a compatible 6U VMEbus chassis with matching backplane requirements.
- Confirm VME slot assignment, address mapping, and system controller configuration before startup.
- Maintain adequate forced-air cooling through the chassis. High-performance PowerPC boards require controlled airflow.
- Verify VME power rails:
- +5 VDC
- +12 VDC
- -12 VDC where applicable
- Confirm chassis grounding and protective earth bonding.
- Use ESD protection when handling the controller.
- Verify firmware revision, boot parameters, and application software compatibility before returning the system to service.
8. Buyer’s FAQ (Logistics & Compliance Focus)
Q: What HS Tariff Code is commonly reviewed for the Motorola MVME51105E-2263?
A: Embedded computer boards are commonly evaluated under HS 8471 or related electronic processing equipment classifications. Final classification depends on the destination country, declared function, and customs interpretation.
Q: Does Country of Origin (COO) documentation matter for this VME controller?
A: Yes. COO records support customs clearance, supplier qualification, and lifecycle traceability for legacy automation assets. Maintain the OEM label, serial number, purchase documentation, and receiving inspection records.
Q: Should shipping insurance be purchased for the MVME51105E-2263?
A: Yes. This controller contains specialized PowerPC electronics, ECC memory, and legacy components that may be difficult to replace. Use ESD packaging, shock protection, moisture barriers, and declared-value insurance.
Q: Does the Motorola MVME51105E-2263 include the latest firmware pre-loaded?
A: Firmware depends on the installed Flash image and original system application. The board specification identifies the Flash capacity, but the actual boot software revision must be verified against the existing VME system before deployment.
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