GE VMIVME-7750 VMIVME-7750-540 processor

Functional Characteristics
Microprocessor: The VMIVME-7750 brings the Intel Pentium III
processor to VME, offering processor speeds up to 1.26 GHz. The
Pentium III 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 processor’s performance. The Pentium III
processor also provides 256 Kbyte (1.26 GHz has 512 Kbyte) of
advanced transfer cache (on-die, full speed level 2 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.
DRAM Memory: The VMIVME-7750 accepts one 144-pin SDRAM
SODIMM for a maximum memory capacity of 512 Mbyte. The
DRAM is dual ported to the VME.
BIOS: System and video BIOS are provided in reprogrammable
flash memory.
Super VGA Controller: High resolution graphics and
multimedia-quality video are supported on the VMIVME-7750 by
a built-in 815E chipset AGP graphics adapter. The adapter is
complemented by 4 Mbyte external synchronous DRAM cache
with a high-bandwidth 64-bit data interface. Screen resolutions
up to 1,600 x 1,200 x 256 colors (single view mode) are
supported by the graphics adapter.
Table 1. Partial List of Display Modes Supported
Bits Per Pixel (Frequency in Hz)
Resolution
8-bit Indexed 16-bit 24-bit
320 x 200 70 70 70
320 x 240 70 70 70
352 x 480 70 70 70
352 x 576 70 70 70
400 x 300 70 70 70
512 x 384 70 70 70
640 x 400 70 70 70
640 x 480 60, 70, 72, 75, 85 60, 70, 72, 75, 85 60, 70, 72, 75, 85
720 x 480 75, 85 75, 85 75, 85
720 x 576 60, 75, 85 60, 75, 85 60, 75, 85
800 x 600 60, 70, 72, 75, 85 60, 70, 72, 75, 85 60, 70, 72, 75, 85
1,024 x 768 60, 70, 72, 75, 85 60, 70, 72, 75, 85 60, 70, 72, 75, 85
1,152 x 864 60, 70, 72, 75, 85 60, 70, 72, 75, 85 60, 70, 72, 75, 85
1,280 x 720 60, 75, 85 60, 75, 85 60, 75, 85
1,280 x 960 60, 75, 85 60, 75, 85 60, 75, 85
1,280 x 1,024 60, 70, 72, 75, 85 60, 70, 72, 75, 85 60, 70, 75, 85
1,600 x 900 60, 75, 85 60, 75, 85
1,600 x 1,200 60, 70, 72, 75
Ethernet Controller: The VMIVME-7750 supports Ethernet LANs
with two Intel Ethernet controllers (one 82559 and the other
internal to Intel’s chipset ICH2). 10BaseT and 100BaseTX options
are supported via two RJ45 connectors. Remote LAN booting is
supported.
Remote Ethernet Booting: The VMIVME-7750 utilizes Lanworks
Technologies, Inc.’s BootWare®. BootWare provides the ability to
remotely boot the VMIVME-7750 using NetWare, TCP/IP, or RPL
network protocols.
BootWare Features:
• NetWare, TCP/IP, RPL network protocol support
• Unparalleled boot sector virus protection
• Detailed boot configuration screens