Abaco Systems / VMIC VMIVME-7851-120000 Single Board Computer

The Abaco Systems VMIVME-7851-120000 is a VME 6U single board computer engineered for real-time data acquisition, processing, and control in harsh industrial and aerospace environments. Built on the Intel Pentium 4 Processor

M architecture, this dual-slot VME module delivers deterministic performance across demanding embedded applications.

Technical Specifications

• Intel Pentium 4 Processor

M at up to 2.20 GHz with 512 Kbyte L2 Advanced Transfer Cache

Intel NetBurst™ micro-architecture; 478-pin Micro-FCPGA package

PC1600 DDR SDRAM up to 1 GB via single SODIMM

400 MHz system bus with quad-pumped architecture delivering 3.2 Gbyte/s data transfer

Intel 852GM / 852GME chipset Storage & Expansion

Bootable CompactFlash up to 1 Gbyte on secondary IDE (128 Mbyte, 256 Mbyte, 512 Mbyte, or 1 Gbyte options)

Optional internal bootable CompactFlash up to 1 Gbyte

Support for 1.8" and 2.5" IDE hard drives

Optional dual-channel Ultra160 SCSI controller

Three PMC expansion sites (site #3 may be unavailable with certain front panel configurations) Graphics & Display

Intel Extreme Graphics 2 Technology with internal SVGA and DVI controller

4 Mbyte DRAM display cache Networking & I/O

Dual Ethernet controllers: 10BaseT/100BaseTX and 10BaseT/100BaseTX/1000BaseT (Gigabit)

Two 16550-compatible serial ports

USB 2.0 Rev. front panel connection

Enhanced parallel port (DB25)

I²C bus support Embedded Features

Software-programmable watchdog timer with NMI or VMEbus SYSFAIL options

Four general-purpose programmable timers (two 16-bit, two 32-bit)

32 Kbyte non-volatile SRAM

Real-time clock/calendar

Front panel reset switch and miniature speaker

Keyboard/mouse port

Key Features

• Full IA-32 software compatibility ensures broad application portability


• Modular PMC expansion architecture supports specialized I/O and processing cards


• Multiple storage options provide boot flexibility and mission data capacity


• Dual Ethernet with Gigabit capability enables high-bandwidth network integration

Typical Applications Aerospace and defense systems requiring real-time embedded processing, industrial control platforms with harsh environment tolerance, and data acquisition systems demanding deterministic timing and reliability.

Compatibility & Integration Compliant with VME Specification Rev. C.1. Supported operating systems include Windows 2000, Windows XP, VxWorks, QNX, LynxOS, and Linux-based distributions.