Diagrama de bloques
AGP 4X/8X
AGPCLK
66MHz
5 PCI
PCI BUS 33MHz
PDC20276
VIA***
(RAID 133)**
VT6306
PCICLK
(33MHz)
PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
33 MHz
" * " Sólo para GA-7VAXP-A Ultra.
" ** " Sólo para GA-7VAXP-A Ultra / GA-7VAXP-A.
" *** " Sólo para GA-7VAXP-A Ultra / GA-7VAXP-A / GA-7VAX1394-A.
Placa base KT400A
AMD-K7
TM
Host CUP
System Bus
200/266/333MHz FSB
VIA
KT400A
48 MHz
RTL8100BL
VIA
LPC BUS
VT8235
ATA33/66/
6 Channel
6 USB
100/133
CODEC
Ports
IDE Channels
CLK
GEN
- 8 -
CPUCLK+/- (100/133/166MHz)
400/333/266MHz
DDR SDRAM
HCLK+/- (100/133/166MHz)
AGPCLK66 MHz
33 MHz
14.318 MHz
BIOS
Game Port
Floppy
IT8705
LPT Port
PS/2 KB/Mouse
24 MHz
33 MHz
2 COM Ports
SCR
SIL3112 *
S_ATA2*
S_ATA1*
HCLK+/- (100/133/166MHz)
CPUCLK+/- (100/133/166MHz)
AGPCLK (66MHz)
V_Link (66MHz)
IR