Abaco Systems / VMIC VMIVME-7648-740 Intel Pentium III Processor-Based VMEbus Single Board Computer

The Abaco Systems / VMIC VMIVME-7648-740 is a VMEbus single board computer built on Intel Pentium III processor architecture for industrial, embedded, and mission-critical systems. This SBC delivers the processing capability and I/O density required in demanding operational environments where reliability and long-term support are non-negotiable.

– Technical Specifications

Processor & Memory
• Intel Pentium III processor core with on-chip L1 and L2 cache
• SDRAM main memory with configurable capacity and ECC support for data integrity

VMEbus Interface
• VME64 or VME32 standard implementation
• Full master and slave capabilities
• Block transfer support at VMEbus standard speeds

Storage & Expansion
• Integrated IDE/EIDE controller for ATA hard drives and SSDs
• Floppy disk controller
• CompactFlash slot for embedded storage

Connectivity
• Integrated 10/100Base-T Fast Ethernet controller with RJ-45 connector
• Multiple RS-232 serial ports (DB9 connectors)
• RS-422/RS-485 support available on select configurations
• Standard parallel port (SPP/EPP/ECP) with DB25 connector
• USB 1.1 or USB 2.0 ports for external device connectivity
• PS/2 connectors for keyboard and mouse

Graphics & System Management
• Integrated SVGA-compatible graphics controller
• VGA video output
• Onboard real-time clock with battery backup
• Hardware watchdog timer for system reset upon software failure

– Key Features

Full VMEbus master/slave integration supports direct system slot connectivity. Dual-boot capability and extensive peripheral set reduce external module dependencies. Battery-backed RTC and watchdog timer provide autonomous operation in isolated or remote deployments.

– Typical Applications

Process automation, data acquisition systems, aerospace and defense instrumentation, telecommunications infrastructure, and legacy VMEbus system upgrades.

– Compatibility & Integration

Works with standard VMEbus backplanes supporting VME32 or VME64 protocols. Standard connectors (RJ-45, DB9, DB25, VGA) enable integration with off-the-shelf peripherals without adapters.