GE VMIVME-7807 6U VMEbus Communication Gateway Module

Description

Detailed Technical Specifications
Parameter: Model | Value: VMIVME-7807 (and variants such as VMIVME-7807RC)
Parameter: Brand | Value: GE Fanuc Embedded Systems
Parameter: Type | Value: VMEbus Single Board Computer
Parameter: Power Supply | Value: Backplane-provided + passive cooling
Parameter: Operating Temperature | Value: Industrial range (exact limits per variant)
Parameter: Mounting | Value: 6U VME single-slot
Parameter: Dimensions | Value: Standard 6U form factor
Parameter: Weight | Value: Manufacturer-specified (variant dependent)
Parameter: Interfaces | Value: PCI-X expansion, Ethernet (10/100/1000 T), USB, serial ports, optional video/IDE/RAID interfaces
Parameter: Certifications | Value: RoHS compliant; EMC/industrial compliance typical
Parameter: Cooling | Value: Passive cooling with heatsinking guidance
Parameter: Environmental Rating | Value: Industrial

Product Introduction & Positioning
The VMIVME-7807 is a Pentium M-based VME single-board computer designed for single-slot integration within 6U VME backplanes. It typically combines a capable CPU with flexible memory options, PCI-X expansion, and multiple networking and I/O interfaces to serve as the core of industrial control, data acquisition, or edge-processing deployments. This board is positioned for customers needing legacy VME compatibility with modern processing headroom, enabling smoother migration from older GE platforms while preserving the reliability and ecosystem of the VME standard. System architects value its passive cooling design, which reduces fan failure risk and simplifies thermal management in sealed cabinets. In a control-system stack, the VMIVME-7807 acts as both the execution engine and a gateway to higher-level analytics, making it a preferred choice for projects that demand robust backplane interoperability alongside competitive CPU performance. Its broad compatibility with operating systems and development tools further strengthens its appeal for integrators seeking a stable, long-life SBC.

Key Technical Features & Functional Benefits
The core strengths center on the Pentium M’s balance of performance and thermal efficiency, delivering solid real-time capabilities for control loops and data processing. The architecture supports ample memory bandwidth and caching for responsive software, with optional ECC memory for critical applications. A PCI-X PMC expansion site opens paths to additional I/O or specialized boards, enabling scalable solutions without changing the base board. Dual Ethernet options and multiple serial ports facilitate flexible network topologies and fieldbus connections, while USB interfaces provide convenient peripheral access for debugging and data capture. The board’s passive cooling enhances reliability by removing moving parts in the primary heat path, which is especially valuable in vibration-prone environments. Long-term support is typically aligned with GE’s product lifecycle, offering firmware and software updates, documented migration paths, and compatibility assurances with common industrial protocols. This combination of processing power, expandable I/O, and rugged design helps engineers deploy forward-looking, maintainable VME-based systems that still leverage a wealth of legacy I/O and backplane investments.

Related Modules or Compatible Units

• VMIVME-7807RC — Passive-cooled variant with similar core architecture
• VMIVME-7807A — Early revision with different memory options
• VMIVME-7810 — Higher expansion capacity for larger I/O footprints
• VMIVME-7707 — 5U or legacy alternative in the VMIVME family
• VMIVME-7806 — Close sibling with different CPU clock and I/O mix
• VMIVME-7820 — Next-gen backplane compatibility with enhanced PMC support
• VMIVME-7900 — Multi-slot, higher-performance version for expansive projects
• VMIVME-7807-DS — Security-enhanced variant with firmware protections