Single-Slot VMIVME-7698 370 Processor-Based VMEbus Single-Board Computer

Single-Slot 370 Processor-Based VMEbus Single-Board Computer
Single-Slot VMIVME-7698 370 Processor-Based VMEbus Single-Board Computer
VMIC丨Single-Slot VMIVME-7698 370 Processor-Based VMEbus Single-Board Computer

The VMIVME-7698 brings Intel Celeron processor with MMX to VMEbus, offering processor speeds up to 366 MHz. The Celeron processor has 32-bit addressing and a 64-bit data bus. Its superscalar architecture allows three instructions to be executed per clock cycle. A dynamic branch prediction unit, separate instruction and data caches, and MMX technology also increase the Celeron processor’s performance. The Celeron processor also provides on-chip 128 Kbyte of L2 cache using dual independent bus architecture for high bandwidth and performance. This L2 cache operates at the same clock frequency as the processor, thus improving performance.

The VMIVME-7698 accepts one 144-pin SDRAM SODIMM for a maximum memory capacity of 256 Mbyte. The on-board DRAM is dual ported to the VMEbus.

VMIVME-7698 Special features for embedded applications：
— Up to 512 Mbyte IDE CompactFlash (optional)
— Three programmable 16-bit timers
— 32 Kbyte of battery-backed SRAM
— Remote Ethernet booting supported
— Software-selectable watchdog timer with reset
— Supports VMEbus P2 connection to HD/floppy drive
— PMC expansion site with VMEbus P2 I/O
— PC•MIP expansion site supported
— VME64 modes supported: A32/A24/D32/D16/D08(EO)/MBLT64/BLT32
— VMEbus interrupt handler, interrupter, and system controller
— Includes byte-swapping hardware for little-endian and big-endian data interfacing (patent no. 6,032,212)
— Enhanced bus error handling
— Passive heat sink design (no moving parts)
• Standard features include
— Celeron socket 370 processor
— Up to 256 Mbyte SDRAM using one 144-pin SODIMM
— 64-bit Intel® AGP SVGA controller with 2 Mbyte SGRAM
— On-board Fast Ethernet controller supporting 10BaseT and 100BaseTX interfaces
— On-board Ultra DMA/33 hard drive and floppy drive controllers with VMEbus P2 I/O
— Two high-performance 16550-compatible serial ports
— PS/2-style keyboard and mouse port on front panel
— Real-time clock and miniature speaker included