Product Core Brief
- Model: MOTOROLA MVME7100-0173
- Brand: Motorola
- Series: MVME7100
- Core Function: High-performance VMEbus single-board computer for industrial control.
- Product Type: VME SBC
- Key Specs: 1.3GHz Dual Core | 2GB DDR2 ECC | -40°C to +71°C
- Condition: New Surplus
Product Introduction
MOTOROLA MVME7100-0173 serves as a high-performance VMEbus single-board computer. This unit handles data-intensive I/O tasks reliably.
It features a 1.3GHz MPC864xD SoC with dual PowerPC e600 cores. The extended temperature range (-40°C to +71°C) ensures operation in harsh environments.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Processor | NXP MPC864xD SoC |
| Core Architecture | Dual PowerPC e600 |
| Max Clock Speed | 1.3 GHz |
| Memory | Up to 2GB DDR2 ECC |
| VME Protocol | 2eSST (320MB/s) |
| Ethernet | 4x Gigabit Ports |
| Serial Interfaces | 5x RS-232 |
| Expansion | 2x PMC-X / 8x PCIe |
| Operating Temp | -40°C to +71°C |
| Flash Storage | 128MB NOR / Up to 8GB NAND |
Quality Control Process
We verify every MOTOROLA MVME7100-0173 through rigorous functional testing. First, we apply power and monitor current draw for shorts. Next, DDR2 ECC memory undergoes multi-pass stress testing. We validate all four Gigabit Ethernet ports under full load. Serial RS-232 lines get loopback signal injection tests. Finally, we check VME 2eSST bus arbitration timing. Each board ships in static-shielded packaging.
Replacement Pitfall Guide
❗ Backplane Power Draw: This SBC demands significant VME P1 power. Verify your backplane supply handles the dual-core load before insertion.
❗ Thermal Management: The extended temp version runs hot. Ensure front-panel airflow meets the 1.3GHz SoC dissipation requirements.
❗ VME Address Jumpers: Confirm A24/A32 address mode settings match your legacy chassis configuration. Mismatches cause silent bus hangs.
❗ PMC-X Seating: Dual PMC-X slots require precise alignment. Forceful insertion damages the high-density connector pins instantly.
Keep these in mind and you’ll cut 90% of rework time.
Compatibility Matrix & Benchmarks
| Original Model | Replacement / Successor Model | Compatibility Level | Migration Notes |
|---|---|---|---|
| MOTOROLA | MVME7100-0161 | Direct Drop-In | Verify DDR2 timing configs |
| MOTOROLA | MVME7100-0163 | Direct Drop-In | Check flash size alignment |
| MOTOROLA | (Same) | Direct Replacement | No config changes needed |
- VME Bus Throughput: 320MB/s via 2eSST protocol.
- Network Capacity: 4x GbE ports support concurrent high-bandwidth I/O.
