PCI/ISA System Board
1-3
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Introduction
Cache Memory
•
256K, 512K or 1MB direct map write-back or
write-through cache
•
Uses 32Kx8, 64Kx8 or 128Kx8 SRAM
Memory Onboard
•
Up to 128MB (depends on the operating system)
•
Four 72-pin SIMM sockets
•
Supports single and/or double density SIMMs
•
256Kx36, 512Kx36, 1Mx36, 2Mx36, 4Mx36 or
8Mx36 SIMMs
•
Supports 60ns or 70ns fast page mode DRAM
Expansion Slots
•
Three dedicated PCI slots
•
One shared PCI/ISA slot
•
Three dedicated 16-bit ISA slots
Due to the size of the CPU with accompanying
heatsink/fan component, the following slots have
size limitations:
ISA
slots 2, 3 and 4 will be limited to 2/3 length
ISA
cards.
PCI
slots 1 and 2 will be limited to 3/4 length PCI
cards.
ZIF Socket
•
273-pin ZIF socket (Intel Socket 4)
Board Dimensions
•
33cm (12.87") x 22cm (8.58")
Baby AT form factor
Содержание 586OP
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