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B - 16 ICH9-M 3/5 - GPIO, PWR Management
B.Schematic Diagrams
ICH9-M 3/5 - GPIO, PWR Management
SB_BLON
ICH_SMBDAT0
R121 *10mil_short
PM_STPPCI#
PM_SY NC #[5]
PM_STPCPU#
SERIRQ
SW I#
PM_THRM#
ICH_SMBCLK0
SA TA_CLKR EQ#
SUS_PWR_ACK
CL_DATA1 [20]
R298
453_1%_06
ICH_SMBDAT1[20]
Zo= 55O? 5%
PM _STP CPU#
C218
*0.1U_16V_04
CL_RST#0 [5]
ICH_SMBCLK1
SATA4GP
CL_CLK0 [5]
SA TA1GP
CLKEN#[31]
SUS_PWR_ACK [26]
SWI#
RN9
8P4RX10K_04
1
2
3
45
6
7
8
R106 100K_04
R99 10K_04
PM_THRM#[2]
LAN_PWR[23]
PM_TH RM#
R97 100K_04
SLP_S3# [17]
R277 *10K_04
CL_DATA0 [5]
3.3VS
CLK_ICH 14 [18]
MCH _IC H_SY NC#
R104
10K_04
CLK_ICH 48 [18]
3.3V[2,12..14,16,17,19,20,23,29,30]
RSMRST#
C504
0.1U_10V_X7R_04
SB_BLON[12]
U5
*G690L293T73
1
2
3
GND
RST#
VCC
3.3VS
PWR_BTN# [26]
PM_CLKR UN #
SCI#
ICH_SPKR[24]
R112 10K_04
ICH_SMBDAT1
ICH _S MBDA T1
R111 2.2K_04
R92 10K_04
AC_PRESENT
PM_CLKR UN#[19]
PCIE_WAKE#
MC H_ICH _S YNC #
R350 *10mil_short
R303 10K_04
CL_PWROK [5,12,17,26]
OD D_DETEC T#
SLP_M#
CL_CLK1 [20]
SLP_S4# [17]
R91 100_04
R297 100K_04
CL_VREF0
3.3VS
SMI#
LAN_PWR
R304 10K_04
C204 100P_50V_04
RSMRST# [17,26]
GPIO 17
PM_DPRSLPVR [5,31]
AC_PRESEN T_R
R102 100K_04
PM_CLKRUN#
SCI#
ODD_DETECT#
R302
3.24K_1%_04
GPIO 18
R101 1M_04
SATA0GP
R313 2.2K_04
SATA
SMBSYS GPIO
GPIO
GPIO
Clocks
Power MGTController Link
MISC
U23C
ICH9M-NH82801IBM
AH23
AF19
AE21
AD20
G16
A13
E17
C17
B18
R4
G19
M6
AG19
AH21
AG21
A21
C12
A17
AE18
K1
AJ22
L1
A14
E19
AE19
AG22
L4
AF21
E20
M5
AJ23
D21
H1
AF3
P1
C16
E16
G17
G20
M2
B13
R3
D20
D22
F19
C10
A9
D19
A20
R5
R6
B16
AF8
F24
B19
F22
C19
C25
A19
F21
C18
C20
C11
A16
M7
B21
D18AH24
C21
A8
AJ21
AH20
AJ24
AJ20
SATA0GP/GPIO21
SATA1GP/GPIO19
SATA4GP/GPIO36
SATA5GP/GPIO37
SMBC LK
SMBD ATA
LIN KALERT#/GPIO60/CLG PIO4
SMLINK0
SMLINK1
SUS_STAT#/LPCPD#
SYS_RESE T#
PMSY NC#/GPIO0
GPIO 1
GPIO 6
GPIO 7
GPIO 8
GPIO 12
SMBALERT#/GPIO11
GPIO 17
GPIO 18
SCLOCK/GPIO22
SATA CLKREQ#/GPIO35
STP_PCI#
STP_CPU#
SLOAD/GPIO38
SDATAOUT0/GPIO39
CLKRU N#
SDATAOUT1/GPIO48
WAKE#
SERIRQ
TH RM #
VRMPWRGD
CLK14
CLK48
SUSCLK
SLP_S3#
SLP_S4#
SLP_S5#
PWROK
DPRSLPVR/GPIO16
BATLOW#
PWRBTN #
LAN _RST#
RSM RST#
RI#
S4_STATE#/GPIO26
GPIO 27
GPIO 28
TP11
CK_PWR GD
CLPWROK
SLP_M#
GPIO 20
CL_CLK0
CL_CLK1
CL_DATA0
CL_DATA1
CL_VREF0
CL_VREF1
CL_RST0#
GPIO10/SUS_PWR_ACK
WOL_EN/GPIO9
GPIO14/A C_PRESEN T
MEM_LED/GPIO24
SPKR
TP3
CL_RST1#GPIO 49
GPIO 13
GPIO 57/CLGPIO5
TP10
TP8
MCH_SYNC#
TP9
SB_PWRO K [17]
GPIO 13
GPIO17
3.3V
PM_STPCPU#[18]
SATA_CLKREQ#_R
SB _BLON
R180 *100K_04
RN36
8P4RX10K_04
1
2
3
45
6
7
8
ICH _S MBCLK0
3.3VS
VRM_PWRGD
PW R_BTN#
ICH _S MBCLK1
ICH _S MBDA T0
PCIE_WAKE#[19,20,23]
S4_STATE#
AC_PRESENT_R
C215
0.033U_16V_X7R_04
R110 10K_04
RN37
8P4RX10K_04
1
2
3
4 5
6
7
8
3.3V
ICH_SMBCLK1[20]
SA TA5GP
CL_VRET0/1=0.405V
Zo= 55O? 5%
MCH_IC H_SYN C#[5]
VRM_PWRGD
SERIRQ
GPIO13
SA TA0GP
CL_VREF1
NEW CARD, MINI CARD
SWI#[26]
CLG PIO5[14]
SB _BATLOW#
VRM_PWRGD
R107 *10K_04
CLK_ICH14
SB_LANRST#
PM_SY SRST#
GPIO 20
SMI#
RSMRST#
R345 *10K_04
CLK_ICH48
(IMP809)
GPIO 60
SB_BATLOW#
R311 *10K_04
CL_RST#1 [20]
SERIRQ[19,26]
PCIE_WAKE#
R88
3.24K_1%_04
SATA_CLKREQ#[18]
SA TA_CLKR EQ#
PM_PW ROK
SLP_S5#
R301 100K_04
CLK_PWRGD [18]
PM_DPRSLPVR
GPIO24
Q4
2N7002W
G
DS
R114
*100K_04
R309 *100K_04
VCORE PWRGD
GPIO9
SATA1GP
PM_DPRSLPVR
GPIO60
R278 8.2K_04
R108 *10mil_short
LPCPD#[19]
AC_PRESEN T [26]
PM_SYSR ST#
SUS_PWR_ACK_R
SA TA4GP
12mils
PM_STP PCI#
SUS_PWR_ACK_R
R344
* 10m i l_s hor t
CL_VREF0
OD D_DETEC T#[19]
CL_VREF1
PWR_BTN #
GPIO9
ICH_SMBCLK0[10,11,18]
PM_STPPC I#[18]
SCI#[26]
ICH_SMBDAT0[10,11,18]
SBS PI_W P#[14]
SATA5GP
C197
0.1U_10V_X7R_04
R349 8.2K_04
12mils
SMI#[26]
R87
453_1%_06
POWER OK
SUSCLK
SB _LANRST#
GPIO24
LAN_PW R
R146 8.2K_04
DDR2, CLK GEN
3. 3VS[5,8..14,16,18..27,31]
R308 10K_04
Sheet 15 of 40
ICH9-M 3/5 - GPIO,
PWR Mangement