5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ACSDOUT
SLP_S5#
ACRST#
ACBITCLK
ACSYNC
AC_RST#
AC_SDOUT
SATALED#
TP_3
TP_1
TP_2
RSMRST#
RTCX1
RTCX2
BATTLOW#
RSMRST#
WAKE#
INTRUDER#
ICH_SYNC#
PDD7
PDD2
PDD4
PDD1
PDD3
PDD5
PDD6
PDD11
PDD8
PDD13
PDD12
PDD14
PDD10
ATADET0
LPC_DRQ#0
LPC_FRAME#
GPI13SLP_S3#
SLP_S4#
RI#
SM_LINK0
SMBCLK_ICH
SMBDATA_ICH
SM_LINK1
PDD0
PDD15
PDD9
GPI23
GPI38
GPI39
USB_BIAS
GPI0
GPI7
GPI8
GPI9
GPI10
GPI14
SATA_BIAS
INTVRMEN
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
RTC_RST#
SMB_ALERT#
LINK_ALERT#
LPC_FRAME#
GPI13
GPI8
GPI9
GPI10
BATTLOW#
SIO_PME#
LPC_DRQ#0
WAKE#
SATALED#
INTRUDER#
RI#
SM_LINK0
SMB_ALERT#
SM_LINK1
THRM_SB#
AC_BITCLK
GPI14
RTC_RST#
PSOUT#
AC_RST#
AC_BITCLK
AC_SYNC
THRM_SB#
GPI9
USB_EN
USB_OCP#0
USB_OCP#1
USB_OCP#2
USB_OCP#3
GPIO25
USB_EN
GPI7
GPI0
GPI23
GPI38
GPI39
LINK_ALERT#
SMBDATA_ICH
SMBCLK_ICH
GPIO25
VBAT
VBAT
5VSB
VCC3
VCC3
VCC3
3VSB
VBAT
VCC3
VCC3
3VSB
VBAT
VCC3
3VSB
3VSB
USBP225
USBN225
USBP325
USBN325
LPC_FRAME#16
USBP425
LPC_AD[0..3]16
USBN425
SMBCLK_ISO15,18,22,28
SMBDATA_ISO15,18,22,28
LPC_DRQ#016
USB_OCP#025
RSMRST#16
PSOUT#16
CHIP_PWGD8,10,28
ICH_VRM_PGD28,30
FP_RST#15,16,26,28
WAKE#17,22
CK_14M_ICH15
CK_48M_USB_ICH15
ICH_SYNC#8
SLP_S3#16,28
SLP_S4#29
PD_DACK# 24
PD_IOR# 24
PD_IOW# 24
PD_A0 24
PD_A1 24
PD_A2 24
PD_CS#1 24
PD_CS#3 24
PD_DREQ 24
PD_IORDY 24
PDD[0..7] 24
SATA_RX#0 24
SATA_RX0 24
SATA_RX#1 24
SATA_RX1 24
SATA_RX#2 24
SATA_RX2 24
SATA_RX#3 24
SATA_RX3 24
CK_ICHSATA# 15
USBP525
CK_ICHSATA 15
SATA_TX#1 24
USBN525
SATA_TX0 24
SATA_TX#0 24
SATA_TX1 24
SATA_TX#2 24
SATA_TX3 24
SATA_TX#3 24
SATA_TX2 24
SIO_PME# 16
SPKR26
SATALED# 26
ATADET0 24
PDD[8..15] 24
USBP625
USBN625
SLP_S5#28
USBP725
USBN725
USBP025
USBP125
USBN125
USBN025
USB_OCP#225
USB_OCP#125
USB_OCP#325
AC_BITCLK21
AC_RST#21
AC_SDOUT21
AC_SYNC21
AC_SDIN021
THRM#16
USB_EN 25
BIOS_WP# 12
Size Document Description Rev
Sheet of
Date:
MSI
1.1
MS-7529
13 33
Custom
Intel ICH7 - LPC & ATA & USB & GPIO
Wednesday, May 21, 2008
MICRO-STAR INT'L CO.,LTD
Size Document Description Rev
Sheet of
Date:
MSI
1.1
MS-7529
13 33
Custom
Intel ICH7 - LPC & ATA & USB & GPIO
Wednesday, May 21, 2008
MICRO-STAR INT'L CO.,LTD
Size Document Description Rev
Sheet of
Date:
MSI
1.1
MS-7529
13 33
Custom
Intel ICH7 - LPC & ATA & USB & GPIO
Wednesday, May 21, 2008
MICRO-STAR INT'L CO.,LTD
Following are the GPIOs that need to be terminated properly if not used:
GPIO[39:36,23:21,19,7:0]: default as inputs and should be pulled up to Vcc3_3 if unused.
GPIO[31:29,15:8]: default as inputs and should be pulled up to VccSus3_3 if unused.
RTC BLOCK
CLR_CMOS
2 - 3
1 - 2
Clear CMOS
*
Normal
* Put a GND Plane under X'TAL
* Please put this block close ICH7
DESIGN NOTE:
GPIO 25 SELECT DMI MODE:
HI =DMI DC MODE (Internal pull-up)
LOW=DMI AC MODE
MS-7529
R318
24.9R1%0402
R318
24.9R1%0402
R346 X_20KR0402-2R346 X_20KR0402-2
R301
4.7KR0402
R301
4.7KR0402
R305 X_0R/2R305 X_0R/2
C426 C18p50N0402C426 C18p50N0402
D17
S-BAT54C_SOT23
D17
S-BAT54C_SOT23
Y
Z
X
RN53 8P4R-10KR0402RN53 8P4R-10KR0402
1
3
5
7
2
4
6
8
R291 X_10KR0402R291 X_10KR0402
R247
1KR0402
R247
1KR0402
T20T20
RN44 8P4R-10KR0402RN44 8P4R-10KR0402
1
3
5
7
2
4
6
8
R337 22.6R1%0402R337 22.6R1%0402
R338
10MR0402
R338
10MR0402
G
JBAT1
N31-1030151+N33-102
G
JBAT1
N31-1030151+N33-102
1
2
3
C310
C1u16Y
C310
C1u16Y
R342 10KR0402R342 10KR0402
RN55 8P4R-33R0402RN55 8P4R-33R0402
1
3
5
7
2
4
6
8
Y3
32.768MHZ12.5p_D-RH
Y3
32.768MHZ12.5p_D-RH
12
4
3
R297
1KR0402
R297
1KR0402
R304
10KR0402
R304
10KR0402
R295 10KR0402R295 10KR0402
R298 10KR0402R298 10KR0402
R308 4.7KR0402R308 4.7KR0402
R289 33R0402R289 33R0402
RN46 8P4R-10KR0402RN46 8P4R-10KR0402
1
3
5
7
2
4
6
8
P-ATAS-ATA
PART 2/3
ICH 7
GPIORTC
MISCPOWER MGNTSM BUSUSBAC-LINKLPC
SB1B
[INTEL-NH82801GB-A1-LF]
P-ATAS-ATA
PART 2/3
ICH 7
GPIORTC
MISCPOWER MGNTSM BUSUSBAC-LINKLPC
SB1B
[INTEL-NH82801GB-A1-LF]
THRM#
AF20
PWRBTN#
C23
RI#
A28
RSMRST#
Y4
SMBDATA
B22
SMBCLK
C22
GPIO11/SMBALERT#
B23
SMLINK_0
B25
SMLINK_1
A25
INTRUDER#
Y5
VCCRTC
W5
RTCX1
AB1
RTCX2
AB2
CLK14
AC1
CLK48
B2
ACZ_RST#
R5
ACZ_SYNC
R6
ACZ_BCLK
U1
ACZ_SDOUT
T4
ACZ_SDIN_0
T2
ACZ_SDIN_1
T3
SPKR
A19
INTVRMEN
W4
GPIO20/STPCPU#
AF21
GPIO24
R3
LAD0
AA6
LAD1
AB5
LAD2
AC4
LAD3
Y6
LFRAME#
AB3
LDRQ_0#
AC3
LDRQ_1#/GPI023
AA5
USBP_0N
F1
USBP_0P
F2
OC_0#
D3
OC_1#
C4
OC_2#
D5
OC_3#
D4
BMBUSY#/GPIO0
AB18
GPIO6
AC21
GPIO7
AC18
GPIO8
E21
GPIO9
E20
GPIO10
A20
GPIO12
F19
GPIO13
E19
GPIO14
R4
GPIO15
E22
GPIO16/DPRSLPVR
AC22
SATA_0RXN
AF3
SATA_0RXP
AE3
SATA_0TXN
AG2
SATA_0TXP
AH2
SATA_CLKN
AF1
SATARBIASN
AH10
SATALED#
AF18
GPIO21/SATA_0GP
AF19
GPIO19/SATA_1GP
AH18
GPIO36/SATA_2GP
AH19
GPIO37/SATA_3GP
AE19
DD_0
AB15
DD_1
AE14
DD_2
AG13
DD_3
AF13
DD_4
AD14
DD_5
AC13
DD_6
AD12
DD_7
AC12
DD_8
AE12
DD_9
AF12
DD_10
AB13
DD_11
AC14
DD_12
AF14
DD_13
AH13
DD_14
AH14
DD_15
AC15
DDREQ
AE15
DDACK#
AF16
DIOR#
AF15
DIOW#
AH15
IORDY
AG16
DA0
AH17
DA1
AE17
DA2
AF17
DCS1#
AE16
DCS3#
AD16
ACZ_SDIN_2
T1
USBRBIAS
D1
USBRBIAS#
D2
OC_4#
E5
GPIO29/OC_5#
C3
GPIO25
D20
EL_RSVD/GPIO26
A21
EL_STATE0/GPIO27
B21
BATLOW#/TP_0
C21
MCH_SYNC#
AH20
SATA_1RXN
AE5
SATA_1RXP
AD5
SATA_1TXN
AG4
SATA_1TXP
AH4
SATA_2RXN
AF7
SATA_2RXP
AE7
SATA_2TXN
AG6
SATA_2TXP
AH6
SATA_3RXN
AD9
SATA_3RXP
AE9
SATA_3TXN
AG8
SATA_3TXP
AH8
SATA_CLKP
AE1
SATARBIASP
AG10
LINKALERT#
A26
USBP_1N
G4
USBP_1P
G3
USBP_2N
H1
USBP_2P
H2
USBP_3N
J4
USBP_3P
J3
USBP_4N
K1
USBP_4P
K2
USBP_5N
L4
USBP_5P
L5
USBP_6N
M1
USBP_6P
M2
USBP_7N
N4
USBP_7P
N3
GPIO30/OC_6#
A2
GPIO31/OC_7#
B3
LAN_RST#
C19
TP_3
F21
WAKE#
F20
GPIO18/STPPCI#
AC20
VSS
H24
VSS
H27
VSS
H28
VSS
J1
VSS
J2
VSS
J5
VSS
J24
VSS
J25
VSS
J26
VSS
K24
VSS
K27
VSS
K28
VSS
L13
VSS
L15
VSS
L24
VSS
L25
VSS
L26
VSS
M3
VSS
M4
VSS
M5
VSS
M12
VSS
M13
VSS
M14
VSS
M15
VSS
M16
VSS
M17
VSS
M24
VSS
M27
VSS
M28
VSS
N1
VSS
N2
VSS
N5
VSS
N6
VSS
N11
VSS
N12
VSS
N13
VSS
N14
VSS
N15
VSS
N16
VSS
N17
VSS
N18
VSS
N24
VSS
N25
VSS
N26
VSS
P3
RTCRST#
AA3
DPRSTP#/TP_1
AF24
DPSLP#/TP_2
AH25
SUS_STAT#
A27
SUSCLK
C20
PWROK
AA4
VRMPWRGD
AD22
SYS_RESET#
A22
SLP_S3#
B24
SLP_S4#
D23
SLP_S5#
F22
EL_STATE1/GPIO28
E23
GPIO32/CLKRUN#
AG18
GPIO33/AZ_DOCK_EN#
AC19
GPIO34/AZ_DOCK_RST#
U2
GPIO35/SATACLKREQ#
AD21
GPIO38
AD20
GPIO39
AE20
R288 33R0402R288 33R0402
RN38 8P4R-10KR0402RN38 8P4R-10KR0402
1
3
5
7
2
4
6
8
R315 10KR0402R315 10KR0402
C313
C1u16Y
C313
C1u16Y
R341 X_10KR0402R341 X_10KR0402
RN42 8P4R-10KR0402RN42 8P4R-10KR0402
1
3
5
7
2
4
6
8
BAT1
BAT2P_BLACK-RH-1
BAT1
BAT2P_BLACK-RH-1
12
R253
20KR0402-2
R253
20KR0402-2
R339
1MR0402
R339
1MR0402
R293
X_330R0402
R293
X_330R0402
R294 1KR0402R294 1KR0402
T21T21
R300 X_R/2R300 X_R/2
R259
100R0402
R259
100R0402
C425 C18p50N0402C425 C18p50N0402
R327
4.7KR0402
R327
4.7KR0402
RN43 8P4R-10KR0402RN43 8P4R-10KR0402
1
3
5
7
2
4
6
8
R340 330KR0402R340 330KR0402
RN41
8P4R-8.2KR0402-1
RN41
8P4R-8.2KR0402-1
1
3
5
7
2
4
6
8