Product Core Brief
- Model: MVME55006E-0163R
- Brand: Motorola
- Series: MVME5500 / PowerPlus II
- Core Function: Delivers high-performance VMEbus computing using a 1 GHz PowerPC processor for data-intensive applications.
- Product Type: VME Single Board Computer (SBC)
- Key Specs: 1 GHz MPC7457 | 512 MB SDRAM | Dual 64-bit PCI
- Condition: New Original (New Surplus) ⚠️ EOL — limited stock remaining
Product Introduction
MOTOROLA serves as a high-performance VMEbus single board computer for aerospace and industrial OEMs. This module runs at 1 GHz using the MPC7457 processor with an AltiVec coprocessor.
Unlike older VME SBCs, this unit features dual independent 64-bit PCI buses and two PMC sites for massive I/O expansion. It supports up to 512 MB SDRAM and 2 GB flash. Verify with OEM datasheet for exact Marvell GT-64260B controller configurations.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Processor | MPC7457 PowerPC |
| Clock Speed | 1 GHz |
| L2/L3 Cache | 512 KB L2 / 2 MB L3 |
| System RAM | 512 MB SDRAM |
| Flash Memory | 2 GB |
| PCI Architecture | Dual 64-bit / 33-66 MHz |
| Network Interfaces | 1x GigE, 1x 10/100BaseTX |
| Serial Ports | 2x RS-232 |
| Operating Temp | -40 °C to +85 °C |
| Form Factor | 6U VMEbus |
MOTOROLA MVME55006E-0163R
Quality Control Process (Engineer’s Perspective)
- Incoming Verification: We trace source serial numbers against factory records. Visual inspection checks for pin corrosion or PCB scratches.
- Live Functional Test: Power-on self-check runs first. We verify comms handshake and run continuous load tests >24 hrs with temp logging.
- Electrical Parameter Test: Insulation resistance gets tested at 500 V Megger (>10 MΩ required). Ground continuity is mandatory.
- Firmware Verification: Read and record firmware version immediately. Photograph DIP switch and jumper settings before racking.
- Final QC & Packaging: Seal in anti-static bag. Apply QC Passed label with test date and engineer initials.
Replacement Pitfall Guide
❗ Firmware Mismatch: New module firmware may conflict with older VME system controllers. Always check MOTLoad and BSP compatibility.
❗ DIP Switch / Jumper Misconfiguration: Factory defaults rarely match field settings. Verify PMC/SBC mode selection headers (J6, J7) and P2 I/O routing (J97-J110).
❗ Terminal / Cable Incompatibility: Pin definitions change between revisions. Check P2 connector wiring carefully, as IPMC mode supplies +12V and -12V to specific pins.
❗ Power Supply Mismatch: Calculate total rack power draw. Maintain 20% headroom on your 5 V / 12 V VME supply to prevent brownouts during boot.
❗ ESD Damage: Use anti-static mat and wrist strap. Dry environments increase failure risk during handling.
Keep these in mind and you’ll cut 90% of rework time.
Compatibility Matrix & Benchmarks
- → MVME55006E-0163 : Direct — Verify hardware revision suffix
- → MVME5500 : Needs Adaptation — Check specific processor bin and cache
- → MVME2432 : Incompatible — Different architecture (7457 vs 750)
Benchmarks:
- Scan cycle: 1 ms (simulated real-time load, 1000 I/O points)
- Comms throughput: 1000 Mbps (Gigabit Ethernet)
