Schematic Diagrams
ICH9-M 1/5, SATA B - 13
B.Sch
e
m
a
tic D
iag
rams
ICH9-M 1/5, SATA
Sheet 12 of 37
ICH9-M 1/5, SATA
3.3VS
5VS
RTCVCC
VDD 3
1.05VS
3.3VS
3. 3V
RTC VCC
1 .5 VS
R TCVC C
SATA_TXN 1
23
SATA_RXP1 _C
23
H_SMI#
2
H _FERR # 2
AZ_ SD IN 0
21
H_PW RGD 2
H_I NTR
2
H_D PSLP# 2
H_STPCLK# 2
CLK_ SATA# 17
3.3VS
5 ,8, 9, 10 ,11,13, 14, 15,17,18, 19, 20 ,21,2 2, 23, 24,2 5,29
H_I GN NE# 2
SATA_TXP1
23
H_N MI
2
LPC _AD2 19, 22
CLK_ SATA 17
1.05VS
2, 3, 4,5,7 ,8, 15,17,27
LPC_AD 0 19,22
H_D PRSTP# 2,5,2 9
PM_THRMTRI P# 2,5, 26
H_A2 0M# 2
R TCVC C
15
VDD 3
22 ,24, 25, 26 ,27,3 0
5VS
15,1 8,21, 23,24,25
SATA_RXN 1_C
23
AZ_ SD IN 1
23
3.3V
2,13,14, 15, 16 ,18,1 9, 23, 24,2 7,28
LPC _AD1 19, 22
1.5VS
3, 8,1 3, 15, 19,2 3,27
SATA_LED #
24
LPC_AD 3 19,22
SB_MUTE#
21
H_I NI T#
2
GA20
22
ICH _KBC_RST# 22
LPC_ FRAME# 1 9, 22
MD C_ AZ_SDOU T
2 3
MD C_ AZ_BITC LK
2 3
AUD _AZ_RST#
2 1
MD C_AZ_ SYNC
23
AUD _AZ_SD OUT
2 1
AUD _AZ_SYN C
21
MD C_AZ_RST#
2 3
AUD _AZ_BI TCL K
2 1
SATAR XN 0
SATA_TXP0
SATAR XP0
SATA_TXN0
SATA_R XN0 _C
SATA_R XP0_C
IC H_I NTVR MEN
SATA_RXN 1_C
IN TR UDER #
SATA_TXN1
SATA_TXP1_ C
SATA_RXP1 _C
IC H_FER R#
H _FERR #
PM_THRMTRI P#
AZ_ RST#
G A20
R TCR ST#
I CH _KBC_RST#
HDA_ SDIN 3
LAN_RXD 1
HDA_ SDIN 2
RTC _X1
GA20
LPC_D RQ0 #
G PIO 56
LAN_TXD 0
H_DPSLP#
RTC _X2
LAN_RXD 0
SB_TH RMTRI P#
AZ_ SYNC
HDA_ DO CK_EN#
LAN_TXD 1
RTC RST#
GLAN _CLK
INTRU DER#
GPIO 56
IC H_KBC _RST#
H _D PR STP#
PM_TH RMTRI P#
H _FERR #
SB_MU TE#
SATA_RXP0_C
LAN_RXD 2
AZ_SDO UT
SATA_TXP1
LD RQ1 #
SATA_RXN0_C
IC H_INTVRMEN
AZ_ BITC LK
LAN_TXD 2
SB_MUTE#
SR TC RST#
SR TC RST#
AZ_SDOU T
H_DPRSTP#
LAN_RSTSY NC
H _D PSLP#
SATA_LED#
SATA_TXN1_C
RTC_X1
RTC_X2
AZ_SDO UT
AZ_SYN C
AZ_RST#
AZ_BITCLK
SATA_TXN0
SATA_TXN0_C
SATA_TXP0_ C
SATA_TXP0
SATA_LED #
C322
*10u_10V_ 08
+
C367
100u_6. 3V_B2
R305
*10K_04
C 18
0 .1u_10V_ X7 R_04
R296
*56_04
C5 16
0.01 U_ 16V_X7R_0 4
D5
ASD751V
A
C
R280
10K_04
R302
*10K_04
C 42
0.01U_16V_X7R_04
RT
C
LA
N /
G
L
AN
IH
DA
SA
T
A
LP
C
CP
U
U19A
IC H9-M BASE SLB8Q
C 23
C 24
B22
C 22
E25
C 13
F14
G 13
D 14
D 13
D 12
E13
AF6
AH4
AE7
AF4
AG4
AH3
AG5
AG8
AJ 16
AH 16
AF17
AG 17
AH 13
AJ 13
AG 14
AF14
AH18
AJ1 8
AJ7
AH7
K5
K4
L6
K2
J3
J1
K3
N7
AJ2 7
AJ2 5
AE23
AJ2 6
AD22
AF25
AE22
AG25
L3
AF24
AF23
AH27
AG26
A25
B10
B27
B28
AE5
AG12
AH11
AF12
AJ1 1
AG27
AG7
AE8
A22
AH9
AJ9
AE10
AF10
F20
R TCX1
R TCX2
I NTVR MEN
I NTR UDER #
G LAN_CLK
L AN _R STSYN C
L AN _R XD0
L AN _R XD1
L AN _R XD2
L AN _TXD0
L AN _TXD1
L AN _TXD2
H DA_BI T_C LK
H DA_SYN C
H DA_R ST#
H DA_SDI N0
H DA_SDI N1
H DA_SDI N2
H DA_SDO UT
SATALED#
SATA0RXN
SATA0RXP
SATA0TXN
SATA0TXP
SATA1RXN
SATA1RXP
SATA1TXN
SATA1TXP
SATA_CLKN
SATA_CLKP
SATAR BI AS#
SATARBIAS
FW H0/LAD 0
FW H1/LAD 1
FW H2/LAD 2
FW H3/LAD 3
LD RQ0#
LDR Q1#/G PI O23
FW H4/ LFR AME#
A20GATE
A20M#
DPR STP#
D PSL P#
FERR #
C PU PWRG D
I GNN E#
IN IT#
INTR
R CIN #
SMI #
NMI
STPCL K#
TH RMTRI P#
R TCR ST#
G PI O56
G LAN_COMPO
G LAN_COMPI
H DA_SDI N3
SATA4TXN
SATA4RXN
SATA4TXP
SATA4R XP
TP12
H DA_D OCK_EN #/ GPIO 33
H DA_D OCK_RST#/G PI O3 4
L AN 100_SLP
SATA5RXN
SATA5R XP
SATA5TXN
SATA5TXP
SRTCR ST#
C 41
0.01U_16V_X7R_04
C 362
1u_6 .3 V_04
R306
24.9_1%_04
R 91
1K_04
R263
10M_04
R168
*1K_0 4
C467
1U _6.3V_04
R140
10K_04
C4 6
0.01 U_ 16V_X7R_0 4
R 261 33 2K_1 %_0 6
R303
*10K_04
C366
*22u_6.3 V_12
J OPEN2
*O PEN _35mil
R102
20K_1 %_04
R 268
24. 9_1 %_04
R178
33_ 04
R 29 5
5 6_04
C 210
1 U_6. 3V_04
D6
ASD751V
A
C
C194
1U _6.3V_X5R_04
R 105
2 0K_1%_0 4
C365
10u_10V_08
C4 76
0. 1U_16V_04
R294
56_04
C4 9
0.01 U_ 16V_X7R_0 4
R175
33_ 04
R 103 1M_04
C5 13
0.01 U_ 16V_X7R_0 4
R180
33_ 04
C 26
*0. 01u_16V_04
JO PEN 1
*OPEN_35mil
JC BAT1
8520 5- 02001
2
1
R164
10K_04
R179
33_ 04
R260
10K_04
J_HD D1
C 16623-12 2A4
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
R 29 2
5 4. 9_ 1%_04
C465
15P_ 50 V_04
R182
33_ 04
C466
15P_ 50 V_04
R181
33_ 04
R197
10K_04
R291
56_04
R183
33_ 04
X3
32. 768KHz
1
4
3
2
C1 1
0. 1u_10 V_X7R_04
R173
33_ 04
R304
*10K_04
R293
*56_04
C 15
0.1u _1 0V_X7R _04
2
J CB AT
1
SATA HDD
P IN G ND 1~2=G ND
6-20-41100-002
6-20-43720-122
20mils
Cle ar CM OS
5 mi l
Z dif f= 100 O? 0%
25 mil
Within 500mil
35m il
Z o= 55O ? 5 %
VERY CLOSE TO ICH9M
Layout Note:
USED X5R
Cl ea r C MOS
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