VME7865RC V7865-23003 VMEbus Single Board Computer 350-9300007865-230003 M

Parameter Name	Parameter Value
Product Model	VME7865RC V7865-23003 350-9300007865-230003 M
Manufacturer	GE Intelligent Platforms (now Abaco Systems)
Product Type	VMEbus Single Board Computer
Form Factor	6U VME (233mm x 160mm)
Processor	PowerPC 7447A or 7448 processor
Processor Speed	1.0-1.4 GHz (processor-dependent)
L1 Cache	32 KB instruction, 32 KB data
L2 Cache	512 KB to 1 MB (processor-dependent)
Memory	Up to 1 GB DDR SDRAM (with ECC)
Storage	64 MB – 2 GB Flash memory
VMEbus Interface	VME64x with system controller functionality
Ethernet Ports	2x 10/100/1000Base-T (Gigabit Ethernet)
Serial Ports	2x RS-232/422/485
USB Ports	2x USB 2.0
PCI Express	x4 PCI Express interface
SATA	2x Serial ATA ports
Expansion	2x PMC (PCI Mezzanine Card) sites
Graphics	ATI graphics controller with dual display support
Operating Temperature	-40°C to +85°C (extended temperature version)
Power Requirement	+5V @ 20-30W (typical)

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Description

Product Overview

The VME7865RC V7865-23003 350-9300007865-230003 M is a high-performance VMEbus single-board computer (SBC) manufactured by GE (General Electric) for their industrial automation and control systems. This advanced single-board computer combines powerful processing capabilities with extensive I/O functionality, making it suitable for demanding real-time control and data acquisition applications in industrial, military, and aerospace environments. The VME7865RC represents GE’s commitment to rugged, reliable computing solutions for mission-critical applications where performance and longevity are paramount.

Engineered with industrial durability, this SBC features a robust design capable of withstanding harsh environmental conditions including temperature extremes, vibration, and electrical noise. The board incorporates state-of-the-art processing technology with comprehensive peripheral interfaces, providing a complete computing solution for system integrators requiring high performance in space-constrained applications. With its VMEbus architecture and extensive feature set, the VME7865RC serves as an ideal processing platform for command and control, signal processing, data acquisition, and real-time computing applications.

Technical Specifications

Parameter Name	Parameter Value
Product Model	VME7865RC V7865-23003 350-9300007865-230003 M
Manufacturer	GE Intelligent Platforms (now Abaco Systems)
Product Type	VMEbus Single Board Computer
Form Factor	6U VME (233mm x 160mm)
Processor	PowerPC 7447A or 7448 processor
Processor Speed	1.0-1.4 GHz (processor-dependent)
L1 Cache	32 KB instruction, 32 KB data
L2 Cache	512 KB to 1 MB (processor-dependent)
Memory	Up to 1 GB DDR SDRAM (with ECC)
Storage	64 MB – 2 GB Flash memory
VMEbus Interface	VME64x with system controller functionality
Ethernet Ports	2x 10/100/1000Base-T (Gigabit Ethernet)
Serial Ports	2x RS-232/422/485
USB Ports	2x USB 2.0
PCI Express	x4 PCI Express interface
SATA	2x Serial ATA ports
Expansion	2x PMC (PCI Mezzanine Card) sites
Graphics	ATI graphics controller with dual display support
Operating Temperature	-40°C to +85°C (extended temperature version)
Power Requirement	+5V @ 20-30W (typical)

VMIVME-7807RC

Main Function Description

High-Performance Processing

The VME7865RC delivers substantial computational power through its advanced PowerPC processor architecture with AltiVec™ technology. The board executes complex algorithms for real-time control, data processing, and system management with deterministic performance. The processor’s superscalar architecture allows simultaneous execution of multiple instructions, while integrated floating-point units handle mathematical computations efficiently. Advanced memory architecture with error-correcting code (ECC) ensures data integrity in critical applications, making the board suitable for applications requiring high reliability and computational throughput.

Comprehensive System Connectivity

A key strength of the VME7865RC is its extensive I/O and communication capabilities that facilitate system integration. The board features dual Gigabit Ethernet ports for high-speed network connectivity, supporting TCP/IP protocols for integration into distributed systems. Multiple serial interfaces provide connectivity for legacy devices and industrial equipment, while USB ports enable connection to peripheral devices. The VMEbus interface allows the board to function as a system controller in multi-processor configurations, managing bus arbitration and system timing. The PCI Mezzanine Card (PMC) sites provide expansion capability for additional I/O functions, specialized interfaces, or custom functionality.

Advanced Graphics and Display Capabilities

The board features integrated graphics support through the ATI graphics controller:

Dual Display Support: Simultaneous support for LCD and CRT displays
High Resolution: Up to 1280×1024 resolution
2D/3D Acceleration: Graphics acceleration for GUI applications
Flat Panel Support: Direct TFT LCD interface support

Application Fields

The VME7865RC is deployed in various demanding applications:

Military/Aerospace: Avionics, radar systems, mission computing, and vehicle management
Industrial Automation: Real-time control systems for manufacturing and process control
Medical Imaging: High-performance medical diagnostic and imaging equipment
Communications: Signal processing and network infrastructure equipment
Transportation: Railway control systems and traffic management systems
Energy: Power generation control and distribution automation