电路图.pdf

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DDPAGE CONTENTS
1 COVER
2 BLOCK DIAGRAM
3 POWER DELIVERY A88GA-M2S ( RS880&SB710 )
4 CLOCK DISTRIBUTION
5 REVISION HISTROY
6-10 SKT 940 K8 M2 CPU REV
11 CPU DECOUPLING
12 DDR2 CLK BYPASS
13 DDR2 DIMM A1
14 DDR2 DIMM B1
15 REVERSE
16 REVERSE DDR2 X 2 Dual channel , PCI-Ex16 X 1 , PCI X
17 DDR2 VTT TERM
18 DDR2 DECOUPLING 2 , Realtek 10/100/1000 PCI-E Lan , AMD K8-940
CC19 RS880-HT LINK
20 RS880-PCIE
21 RS880-SYSTEM
22 RS880-PWOER&SBD_MEM
23 CLOCK RTM880N-793
24 SB710-PCIE/PCI/CPU/LPC
25 SB710-ACPI/GPIO/USB/AUD
26 SB710-SATA/IDE/HWM/SPI
27 SB710-POWER&DECOUPLING
28 SB710-STRAP
29 CRT & DVI
30 PCI-E SLOT 1/2
31 PCI SLOT
32 IDE ATA 133
33 USB CONN
BB34 CODEC ALC662
35 AUDIO CONNECTOR
36 SUPER I/O ITE8718
37 H/W MON / FAN CONTROL
38 FDD / PS2 CONN / MH
&LPT CONNECTOR
40 ATX PWR / FRONT PANEL / LED
41 OVER VOLTAGE
42 FRONT USB
43 PWRGD / MISC DC-DC
44 VCC_CORE DC-DC CONVER
45 MEM POWER
46 NB/SB CORE POWER
47 REL8111DL/8102EL
A 48 BOM A
Title
COVER
SizeDocument NumberRev
Custom A88GA-M2S
Date:Friday, August 21, 2009 Sheet 1of 48
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PDF created with FinePrint pdfFactory Pro trial version
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DDRII 533,667,800 UNBUFFERED
DDRII
AMD t
i DIMM1
b
AM3/AM2+ 8
2
1
DDRII 533,667,800 UNBUFFERED
DDM2 SOCKET
Clock Generator DDRII DIMM2
RTM880N-793
HyperTransport T 16x16
LINK U
O
N
I
DVI/TMDS CON TMDS AMD NB
RS780
HyperTransport LINK0 CPU I/F
VGA CON
INTEGRATED GRAPHICS
LVTM
PCIE 1 16X PCIE VIDEO I/F
16X 16X
SLOT1 1 1X PCIE I/F
CC
4X
Realtek RTL8111DL A LINK PCIE
Realtek RTL8102EL PCIE GPP0
X1 SPI I/F SPI ROM
ATI SB
SB700/SB710
USB-4 USB-3 USB-2 USB-1 USB-0 USB AZILIA CODEC
(12) HD AUDIO I/F
ALC662
SATA II (6)
AZALIA
SATA#1 SATA#2 SATA#3 SATA#4
ATA 66/100/133 SATA II I/F
USB-5 USB-6 USB-7 USB-8 USB-9
ACPI
LPC I/F
STAP ROM I2C I/F INT RTC ATA 66/100/133 I/F