Description
- Motorola MVME7100 | OEM Automation Processor
Unboxing & Physical Snapshot
- Brand & Model: Motorola MVME7100
- Product Type: 6U VMEbus single-board computer designed for embedded industrial computing, control systems, telecommunications, and long-life automation platforms. The MVME7100 family uses MPC8640D/MPC8641D PowerPC processors with DDR2 ECC memory, VME 2eSST support, PMC expansion, and Ethernet connectivity.
- Physical Dimensions (Approximate W × H × D):
- Form factor: 6U VME, 4HP wide
- Board dimensions: approximately 233 × 160 × 20 mm
- Front panel height: approximately 261.8 mm
- Estimated Shipping Weight: Approximately 0.8–1.2 kg including ESD shielding, protective foam, and export packaging.
- What’s in the Box:
- Motorola MVME7100 VME single-board computer
- Front panel assembly with ejector handles
- VME backplane connector interface
- Installed DDR2 ECC memory (configuration dependent)
- Flash storage devices
- Anti-static (ESD) shielding bag
- Protective packaging
- Documentation when supplied
Product Introduction
Structure B — Architecture Hook
The Motorola MVME7100 installs into a single slot of a 6U VME chassis, acting as the primary processing controller within a modular embedded architecture. It communicates through the VME backplane while coordinating application execution, memory access, network communication, and expansion through PMC/XMC-compatible interfaces. Confirm the rear transition module and backplane configuration before installation.
This controller is typically preserved in service because existing VME installations often depend on validated operating environments and application software. Inspect the VME connector fingers, ejector handles, PMC expansion area, and board surface before deployment (—especially when the spare has remained in storage for extended periods). Avoid direct contact with connector plating. A small amount of contamination can cause intermittent faults during system startup.
Core Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Motorola |
| Model Number | MVME7100 |
| Product Type | 6U VME Single Board Computer |
| Processor Family | MPC8640D / MPC8641D PowerPC |
| Processor Speed | 1.067 GHz or 1.3 GHz |
| CPU Architecture | Dual e600 PowerPC cores |
| L2 Cache | Integrated processor cache |
| Main Memory | 1GB, 2GB, or 4GB DDR2 ECC SDRAM |
| Memory Type | DDR2-533 |
| NOR Flash | 128MB |
| NAND Flash | 4GB, 8GB, or configuration dependent |
| VME Interface | VME64 / VME64x / 2eSST |
| VME Transfer Capability | Up to 320 MB/s with 2eSST |
| PCI Expansion | PCI-X architecture |
| PMC Expansion | Dual PMC-X sites |
| Ethernet Interface | Four 10/100/1000 Ethernet controllers |
| USB Interface | USB 2.0 controller |
| Serial Interface | Integrated DUART |
| Non-Volatile Memory | MRAM and serial EEPROM resources |
| Supply Voltage | +5 VDC primary input |
| Power Consumption | Configuration dependent |
| Heat Dissipation | Processor and expansion module load dependent |
| Cooling Method | Forced-air VME chassis cooling |
| Operating Temperature | System dependent |
| Storage Temperature | Approximately -40°C to +85°C |
Motorola MVME7100
The designation covers multiple factory configurations. Verify processor speed, memory capacity, NAND Flash size, firmware image, and installed expansion hardware before approving replacement.
? Global Compliance & Industry Certifications
Expected regulatory approvals and compliance considerations for the Motorola include:
- CE Mark — applicable when installed as part of a compliant equipment assembly.
- UL/cUL Recognition — may apply depending on the final certified system enclosure.
- FCC Compliance — relevant for electromagnetic emissions requirements.
- RoHS Compliance — dependent on manufacturing revision and production date.
- IEC EMC Compliance — important because high-speed processors, DDR memory buses, Ethernet interfaces, and VME backplanes operate within a dense electronic environment.
- ATEX/IECEx Compatibility — not a standalone hazardous-area certified product; suitability depends on the complete enclosure and system approval.
- Marine Approvals (DNV GL) — applicable only when integrated into certified marine automation equipment.
EMC certification matters because VME controllers combine fast processor clocks, communication interfaces, and backplane signaling that can influence nearby control electronics if installation conditions are poor.
Verify specific lot certifications with OEM.
? Long-Term Storage & Asset Preservation Guide
Keep the Motorola inside the original anti-static (ESD) shielding bag during storage. Protect the VME edge connector contacts and PMC expansion interfaces from dust, moisture, and oxidation.
Maintain warehouse humidity below 60% RH. Long-term exposure to uncontrolled humidity can degrade connector surfaces and reduce electrical contact reliability.
Inspect stored units every 12–24 months:
- Check VME connector fingers for oxidation.
- Inspect ejector handles and front-panel hardware.
- Verify PCB surfaces remain clean.
- Check Flash devices, memory modules, and socketed components.
Allow the sealed package to reach room temperature before opening. Condensation on the PCB surface can damage electronic assemblies during handling.
Physical Installation Prerequisites
- Install only in a compatible 6U VME chassis.
- Confirm VME64x backplane compatibility before insertion.
- Verify chassis power supply capacity for processor and expansion loads.
- Provide forced-air cooling through the card cage.
- Leave at least 50 mm clearance around airflow paths where cabinet construction permits.
- Confirm protective earth grounding continuity.
- Secure front-panel retaining screws and ejector mechanisms before operation.
Do not insert or remove the controller while energized unless the VME platform specifically supports that procedure.
Buyer’s FAQ (Logistics & Compliance Focus)
Q1. What HS Tariff Code is commonly used for the Motorola ?
A: The final Harmonized System classification depends on the importing country’s customs interpretation and the declared function of the equipment. VME single-board computers are generally reviewed under electronic processing equipment or industrial control board categories. Confirm the final HS code with your customs broker before export.
Q2. Does Country of Origin affect import clearance?
A: Yes. COO information can affect customs processing, duty assessment, and customer audit requirements. Maintain the original identification label, serial records, supplier documents, and receiving inspection reports.
Q3. Is shipping insurance recommended for this VME processor board?
A: Recommended. The contains high-density connectors, processor assemblies, memory devices, and expansion interfaces that may be damaged by impact, moisture, or electrostatic discharge. Use ESD packaging and replacement-value freight insurance.
Q4. Does the include the latest firmware pre-loaded?
A: Firmware depends on the installed Flash contents, boot software revision, and previous application environment. Verify the firmware version, operating system compatibility, and approved configuration records before installing the controller into an active VME system.
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