Block Diagram
AGP 4X/8X
AGPCLK (66MHz)
3 PCI
VGA Port
Pentium 4 |
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| CPUCLK+/- (100/133MHz) |
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Socket 478 |
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CPU |
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| Host |
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| 266/333/400MHz |
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| Interface |
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| DDR RAM |
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SiS 661GX |
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HCLK+/- (100/133/200MHz) |
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133MHz 33 MHz 14.318 MHz
48 MHz
PCICLK (33MHz)
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| Link |
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ICS1883* |
| AC97 |
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| AC97 |
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RJ45* | CODEC |
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| MIC |
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SiS 964L
LPC BUS
8 USB ATA33/66/100/
Ports 133 IDE
Channels
IT8705AF
24 MHz
33 MHz
PS/2
KB/Mouse
BIOS
Floppy
LPT Port
COM
Ports
"*" Only for
- 7 -
