Personal Computer User Manual

4-2 Computer Group Literature Center Web Site
Functional Description
4
L2 Cache (Optional) 1MB (MPC750 or MPC755) or 2MB (MPC7410) using
burst-mode SRAM modules.
Memory EEPROM, on-board programmable
1MB via two 32-pin PLCC/CLCC sockets;
16MB Surface Mount
Main Memory
(SDRAM)
PC100 ECC SDRAM with 100 MHz bus
32MB to 512MB on board, expandable to
1GB via RAM500 memory mezzanine
NVRAM 32KB (4KB available for users)
Memory Controller Hawk System Memory Controller (SMC)
PCI Host Bridge Hawk PCI Host Bridge (PHB)
Interrupt Controller Hawk Multi-Processor Interrupt Controller (MPIC)
Peripheral Support Dual 16550-Compatible Asynchronous Serial Port’s Routed
to the Front Panel RJ45 Connnector (COM1) and On-Board
Header (COM2)
Dual Ethernet Interfaces, one routed to the Front Panel
RJ45, One Routed to the Front Panel RJ45 or Optionally
Routed to P2, RJ45 on MVME761
VMEbus Tundra Universe Controller, 64-bit PCI
Programmable Interrupter & Interrupt Handler
Programmable DMA Controller With Link List Support
Full System Controller Functions
PCI/PMC/Expansion Two 32/64-bit PMC Slots With Front-Panel I/O Plus,
P2 Rear I/O (MVME2300 Routing)
One PCI Expansion Connector (for the PMCSpan)
Miscellaneous Combined RESET and ABORT Switch
Status LEDs
Form Factor 6U VME
Table 4-1. MVME5100 General Features (Continued)
Feature Specification