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The GE VMIVME-7750-744000 is a high-reliability PowerPC™-based single-board computer (SBC) from GE Fanuc’s VMIC series, engineered for mission-critical embedded computing in defense, aerospace, and industrial automation systems. Featuring a PowerPC™ 7448 processor clocked at 1.4 GHz, this 6U VMEbus module delivers enhanced computational throughput (15 GFLOPS) while operating in extreme environments (-40°C to +85°C). The GE VMIVME-7750-744000 integrates 1GB soldered DDR2 SDRAM, dual Gigabit Ethernet ports, and dual PMC/XMC expansion sites, providing robust processing for real-time applications like radar signal analysis, turbine control, and autonomous vehicle guidance. Its conduction-cooled design eliminates moving parts, ensuring reliability in high-vibration environments.
Designed for VME64x backplanes, this SBC seamlessly interfaces with VMIC I/O modules like the VMIVME-5565 analog input card. The GE VMIVME-7750-744000 supports real-time operating systems including VxWorks® and Linux® RT, offering hardware-assisted virtualization for secure partitioning of critical/non-critical tasks. With MIL-STD-461F EMI shielding and 40g shock resistance, it serves as the computational backbone for systems where deterministic performance and environmental resilience are paramount.
GE VMIVME-7750-744000
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | GE VMIVME-7750-744000 |
| Manufacturer | GE Intelligent Platforms (now Abaco Systems) |
| Product Type | VMEbus Single-Board Computer |
| Processor | PowerPC™ 7448 @ 1.4 GHz |
| L2 Cache | 1 MB |
| Memory | 1GB DDR2 SDRAM (soldered, ECC-protected) |
| Storage | 512MB Flash + SATA-300 interface |
| Ethernet | 2x 10/100/1000BASE-T (RJ45) |
| Expansion | 2x PMC/XMC sites (PCI-X 64-bit/133MHz) |
| Backplane Interface | VME64x (A32/D64) |
| Operating Temperature | -40°C to +85°C (conduction-cooled) |
| Power Consumption | +5V DC @ 10A (max) |
| Compliance | MIL-STD-810G, DO-160G (aviation) |
Main Features and Advantages
High-performance computing: The 1.4 GHz PowerPC™ 7448 with AltiVec™ SIMD acceleration delivers 15 GFLOPS for complex algorithms like FFT-based signal processing. Hardware memory management unit (MMU) enables secure task partitioning in multi-role systems.
Extreme environment operation: Conduction-cooled design sustains 85°C ambient without airflow. MIL-STD-461F EMI hardening prevents bit-flips near high-power transmitters. Dual watchdog timers and ECC memory ensure fault-tolerant operation.
Deterministic real-time control: Nanosecond-precision timer/counter modules synchronize with IRIG-B timecode via dedicated GPIO. Direct memory access (DMA) engines offload CPU during high-speed data acquisition from modules like VMIVME-4140.
Application Field
The GE VMIVME-7750-744000 excels in:
Defense Systems: Processes synthetic aperture radar (SAR) data in UAVs at 1,000 fps
Energy Infrastructure: Executes real-time turbine control algorithms in GE Mark VI platforms
Industrial Automation: Hosts machine vision algorithms for quality inspection in steel mills
Avionics: Manages flight control systems in certified DO-160G environments
Transportation: Processes LiDAR data for autonomous rail navigation
GE VMIVME-7750-744000
Related Products
VMIVME-7750-466000: 1.0 GHz variant for cost-optimized deployments
VMIVME-5565-110: 24-bit analog input PMC for direct mezzanine attachment
SBC628: 3U CompactPCI counterpart for space-constrained systems
AXISLib-7448: Optimization libraries for AltiVec™ acceleration
GRA111: Graphics accelerator PMC for tactical displays
VMIVME-7807RC: Radiation-hardened version for nuclear applications
