Description
Note: Many products are not yet listed. Please contact us for more product information. Our supply channels are constantly expanding, and we currently have 20 stable shared supply channels. Please confirm the model, product, price, and all other necessary information with customer service before placing an order. We offer new, refurbished, and used products, and prices are adjusted according to the year of the item you require.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Motorola Computer Group |
| Product Family | MVME2400 Series |
| Product Type | VME Processor Module |
| Processor | IBM/Motorola PowerPC MPC750 |
| Processor Speed | 233 MHz or 350 MHz, depending on model |
| System Memory | 32 MB, 64 MB, or 128 MB ECC SDRAM |
| Form Factor | 6U VMEbus |
| VMEbus Standard | VME64 |
| PMC Slots | Two onboard PMC slots |
| PMC Expansion | Optional PMCspan expansion |
| Ethernet Interface | 10/100Base-TX via RJ45 |
| Debug Interface | Front-panel serial debug port |
| Backplane Interface | P1 and P2 VME connectors |
| Typical Backplane Supply | +5 VDC; current depends on configuration |
| Operating Temperature | 0°C to 55°C inlet air with forced-air cooling |
| Storage Temperature | -40°C to +85°C |
The MVME2400 is a product family rather than one fixed configuration. Processor speed, memory capacity, cache, and installed mezzanine cards vary by exact model. Specifications are based on Motorola’s MVME2400-series documentation.
Product Introduction (Anti-Template)
Operating as the central processing board in a VMEbus-based embedded computer, the Motorola MVME2400 series combines a PowerPC MPC750 processor with ECC-protected SDRAM, PCI connectivity, and support for PCI Mezzanine Cards (PMCs). Depending on the model, the processor runs at 233 MHz or 350 MHz, with 32 MB to 128 MB of memory. Its VMEbus interface and expansion architecture support specialized computing and control applications that require integration with existing backplane hardware.
For replacement procurement, the series name alone is insufficient. Confirm the full MVME240x model, memory capacity, processor speed, front-panel configuration, installed PMC cards, and operating-system requirements. Honestly, matching the board configuration is often more important than finding another board from the same family.
MVME2400
MVME2400
MVME2400
MVME2400
QC, Procurement & Logistics SOP
- Inbound Verification: Inspect the board label, exact MVME240x model, memory configuration, VME connectors, front panel, and PMC slots. Check for corrosion, damaged components, and signs of unauthorized repair.
- Live Rig Testing: Confirm the available test scope before ordering. Where compatible VME equipment is available, verify startup, PPCBug access, memory detection, Ethernet connectivity, and applicable interface diagnostics.
- QA & Anti-Static Packaging: Record the board condition and visible revision information. Use ESD-protective packaging and protect the backplane connectors and front-panel interfaces during transit.
- Global Logistics & Export Compliance: Confirm destination, packaging, commercial documents, and applicable customs classification. Air and sea freight options can be discussed according to order requirements.
Technical Pitfalls & Integration Warnings
- Processor and Memory Configuration Mismatch: MVME2400 models differ in CPU speed and SDRAM capacity. For example, a system configured around a 350 MHz model with 128 MB memory may not be a direct replacement candidate for a 233 MHz model with 32 MB. Match the complete model designation and system requirements.
- Boot Firmware and Software Compatibility: The board uses PPCBug firmware and may rely on a specific operating system or application image. A replacement with different firmware, NVRAM settings, or boot parameters may fail to start the installed application. Verify firmware and configuration before deployment.
- PMC and VMEbus Interface Incompatibility: Confirm the installed PMC cards, PMCspan expansion hardware, P1/P2 wiring, VMEbus addressing, and system-controller settings. A physically compatible board may still differ in I/O or bus configuration.
- ESD and Cooling Risks: Static discharge can damage onboard memory and interface circuitry. Use ESD protection, and confirm that the VME chassis provides the forced-air cooling required for the specified operating conditions. Do not insert or remove the board from an energized chassis unless the equipment documentation explicitly permits it.
Frequently Asked Questions (FAQ)
Q1: What is the Motorola MVME2400?
It is a 6U VMEbus embedded processor module built around a PowerPC MPC750 processor. It supports ECC SDRAM, PCI Mezzanine Cards, Ethernet, and VMEbus communication.
Q2: What processor speed and memory capacity does it support?
Depending on the exact model, it uses a 233 MHz or 350 MHz MPC750 processor and 32 MB, 64 MB, or 128 MB of ECC SDRAM. Check the complete model number to confirm the installed configuration.
Q3: Can I replace one board with another?
Not without checking the suffix and installed hardware. Compare processor speed, memory, firmware, PMC cards, VMEbus configuration, and application requirements before ordering.
Q4: Does the support Ethernet?
Yes. The documented series provides a 10/100Base-TX Ethernet interface through a front-panel RJ45 connector. The board also has a separate serial debug interface.
Q5: Can the module be hot-swapped?
Do not assume hot-swap support. Follow the chassis and system manufacturer’s procedures and isolate power as required before removing or installing the processor board.
Q6: What is the international delivery lead time?
Lead time depends on the exact model, memory configuration, condition, testing requirements, and destination. Confirm availability and dispatch timing before placing an order.
Q7: Can you arrange international shipping and export documentation?
Shipping options and commercial documentation can be discussed according to the destination and order requirements. Freight charges, estimated transit time, and required documents should be confirmed before dispatch.
