6
Features and Specifications
PROCESSOR
Intel Pentium 75/90/100/120/133/150/166/200MHz CPUs
Future Intel Pentium OverDrive processor
•
Cyrix 6x86 P120+/P133+/P150+/P166+/P200+ CPUs
SYSTEM CLOCK
•
CPU external clock: supports 75MHz, 66.6MHz, 60MHz, 55MHz
and 50MHz
PCI clock: 33MHz - 25MHz depending on the CPU external clock
Relation between CPU clock and PCI clock:
CPU Clock
75MHz
66.6MHz
60MHz
55MHz
50MHz
PCI Clock
32MHz
33.3MHz
30MHz
27.5MHz
25MHz
PCI bus clock/4 = ISA bus clock
ISA bus clock = Keyboard clock
ISA Bus Clock
8MHz
8.4MHz
7.5MHz
7MHz
6MHz
SYSTEM CONTROLLER
VLSI Lynx system controller
-
VL82C541: CPU interface, cache and DRAM control, data bus
control, and PCI control
-
VL82C543: ISA control, PCI to ISA bridge, DMA, and interrupt
control
CACHE MEMORY
•
256KB (32Kx32x2-6ns) or 512KB (64Kx32x2-6ns) pipeline burst,
direct map write-back cache installed on the system board
SYSTEM MEMORY
Four 72-pin SIMM sockets
8MB to 256MB onboard memory
Uses EDO (60ns) or fast page mode (60ns) x32 or x36 DRAM,
50ns or 60ns 5V
Parity check supported (using x36 DRAM)
Содержание G586VPS Pro
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