GE VME-7807RC - VMEbus Single Board Computer Module (Revision C)

GE VME-7807RC – VMEbus Single Board Computer Module (Revision C)

In stock

Product Introduction:
The GE VME-7807RC is a high-performance VMEbus single board computer (SBC) designed for embedded computing and real-time control applications. The “7807” designation identifies the Motorola 68070 processor core at its heart, which is a 32-bit microprocessor with integrated floating-point unit and memory management unit. The “RC” suffix indicates the Revision C hardware, which represents a mature and highly reliable iteration of this board. This SBC serves as the brain of a VMEbus system, running real-time operating systems and controlling industrial processes in telecommunications, defense, aerospace, and industrial automation. It plugs directly into a standard VMEbus backplane and communicates with other VME modules via the VMEbus data and address lines.

Technical Specifications:
Board Type: VMEbus Single Board Computer (SBC)
Processor: Motorola 68070 at 25 MHz or 33 MHz (depending on revision)
Memory: 8MB to 32MB of DRAM (expandable on-board)
Flash Memory: 512KB to 2MB of boot flash for operating system storage
VMEbus Interface: D32 (32-bit data) and A32 (32-bit address) VME64 compliant
Ethernet: 10Base-T Ethernet port on-board
Serial Ports: 2 RS-232 serial ports (DB-9 connectors)
Watchdog Timer: Hardware watchdog with 1ms to 10s timeout
Operating System Support: VxWorks, pSOS, LynxOS, and other real-time operating systems
Power Consumption: Approximately 8 Watts
Operating Temperature: 0 to 60 degrees Celsius (standard)
Form Factor: 6U VMEbus Eurocard

Functional Features:
High-Speed Processing: The 68070 processor delivers exceptional integer and floating-point performance for complex control algorithms.
VME64 Compliance: Supports 64-bit data transfers for high-bandwidth applications like image processing and radar signal processing.
Dual Serial Ports: Provides two independent serial channels for communication with legacy devices, modems, or GPS receivers.
On-Board Ethernet: Eliminates the need for a separate Ethernet module, saving a VME slot.
Boot from Flash: The board boots directly from on-board flash memory, enabling fast startup and eliminates the need for a disk-based boot device.
Hardware Watchdog: Ensures the system recovers automatically from software hangs without human intervention.

Application Scenarios:
Telecommunications Switching: Controls digital telephone exchanges and network routers requiring real-time packet processing.
Radar and Sonar Systems: Processes high-speed sensor data in military and naval applications.
Industrial Automation: Serves as the main controller for packaging machines, printing presses, and textile looms.
Aerospace and Defense: Used in avionics systems for flight control, navigation, and weapons systems.