User Guide

Schematic Diagrams
B - 16 ICH5 (2 of 3) (71-D50E0-D03)
Schematic Diagrams
ICH5 (2 of 3)
Sheet 15 of 29
ICH5
2 of 3
+3V +3V
+3VS
+3VS
+3VS
+3V
+3V
+3V
+3VS
+5VS
+1.5VS
+3VS
+3V
+3V
+3V
+3V +3V+3V
+3V
+3VS
PCLKICH[4]
PIRQ-1[10,19,24]
PIRQ-2[18,20]
PIRQ-3[24]
PREQ#0[18]
PREQ#1[19]
PREQ#3[20]
PREQ#4[24]
PDDREQ[17]
PDIORDY[17]
IRQ14[17]
DEVRST#[5]
PGNT#0[18]
PGNT#1[19]
PGNT#3[20]
PGNT#4[24]
PDA2[17]
PDA1[17]
PDIOW#[17]
PDDACK#[17]
PDIOR#[17]
PDCS#3[17]
PDCS#1[17]
PDA0[17]
FRAME#[18,19,20,24]
IRDY#[18,19,20,24]
TRDY#[18,19,20,24]
DEVSEL#[18,19,20,24]
STOP#[18,19,20,24]
PAR[18,19,20,24]
PERR#[18,19,20,24]
SERR#[18,19,20,24]
PME#[18,20,21,22,24]
PIDED[0..15][17]
IRQ15 [17,26]
SDDREQ [17,26]
SDIORDY [17,26]
SDA2 [17,26]
SDA1 [17,26]
SDA0 [17,26]
SDIOW# [17,26]
SDDACK# [17,26]
SDIOR# [17,26]
SDCS#3 [17,26]
SDCS#1 [17,26]
C/BE#[0..3] [18,19,20,24]
AD[0..31] [18,19,20,24]
SIDED[0..15] [17,26]
PIRQ-0[18]
PIRQ-4[10]
PIRQ-5[19]
PIRQ-6[20]
PCIRST#[10,17,18,19,21,22,24,26]
PRST# [18,20,24]
GATE_PCIRST# [14]
VR_PWRGD[14,27]
SUSB[25,28]
PWROK [5,13]
RSMOK# [14]
PWROKICH [14]
ICHSYNC#[5]
SUSBB#[14]
SUSB# [22,25,26,28,29]
FRAME#
PIRQ-2
PIRQ-1
PIRQ-3
PIRQ-0
PREQ#2
PREQ#0
PREQ#1
PREQ#4
PREQ#3
PGNT#0
PGNT#3
PGNT#1
PCLKICH
IRDY#
TRDY#
STOP#
PAR
PME#
DEVRST#
DEVSEL#
PERR#
PLOCK#
SERR#
PIRQ-4
PIRQ-6
PIRQ-5
PIRQ-7
PGNT#4
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
PIDED[0..15] SIDED[0..15]
IRQ14
PDA2
PDDREQ
SDDACK#
PDIOR#
SDIORDY
PDIOW#
SDDREQ
PDA0
PDCS#1
PDDACK#
PDA1
SDIOW#
SDA0
SDA2
SDA1
SDCS#3PDCS#3
SDCS#1
IRQ15
SDIOR#
PDIORDY
SIDED15
SIDED14
SIDED13
SIDED12
SIDED11
SIDED10
SIDED9
SIDED8
SIDED7
SIDED6
SIDED5
SIDED4
SIDED3
SIDED2
SIDED1
SIDED0
IRQ14
IRQ15
DEVRST#Z1502
PREQ#2
PCIREQA
PDIORDY
AD7
AD4
AD1
AD9
AD6
AD3
AD5
AD0
AD8
AD2
AD11
AD[0..31]
AD10
AD12
C/BE#2
C/BE#0
C/BE#1
C/BE#3
C/BE#[0..3]
PLOCK#
SERR#
STOP#
PERR#
SDIORDY
PME#
Z1501
PCIREQB
PCIRST#
PAR
PIDED15
PIDED14
PIDED13
PIDED12
PIDED11
PIDED10
PIDED9
PIDED8
PIDED7
PIDED6
PIDED5
PIDED4
PIDED3
PIDED2
PIDED1
PIDED0
TZ1501 TZ1502
Z1503
PWROKZ1508
Z1509
Z1505 Z1506Z1504 RSMOK#
PWROK
TZ1506
Z1510
TZ1507 TZ1510
TZ1508
TZ1509
ICHSYNC#
Z1507 PWROKICH
FRAME#
TRDY#
DEVSEL#
IRDY#
RSMOK#
SUSBB#
PCIREQA
PCIREQB
PREQ#1
PREQ#0
PREQ#3
PREQ#4
TZ1503
TZ1504
TZ1505
PIRQ-0
PIRQ-1
PIRQ-5
PIRQ-4
PIRQ-7
PIRQ-6
PIRQ-2
PIRQ-3
RP418P4RX8.2K
4
3
2
1
5
6
7
8
R576 8.2K
R583 8.2K
R180 8.2K
RP438P4RX8.2K
4
3
2
1
5
6
7
8
R269
4.7K
R242 0
Q10
PDTC114
C
E
B
U10
MAX6306
1
2
3
4
5
RESET#
GND
MR#
RST-IN
VCC
R235 8.2K
R109
56K 1%
R127
*10K
C165
10PF
R129
10K
R110
6.8K 1%
R134
100K
C179
0.1UF
R268
33
R128
0
C335
*100PF
R143
0
U25A
HC14
12
14
7
RP698P4RX8.2K
4
3
2
1
5
6
7
8
U25D
HC14
9 8
14
7
R121
10K
R122
0
U25E
HC14
11 10
14
7
R245
22K
C333
1UF
PCI
U20A
SB
B3
E1
A2
C2
D7
A6
E2
B1
D5
C1
C5
B6
C6
A5
E7
D4
A3
B7
C7
A4
E8
B4
D2
M3
E4
L3
E5
F1
K2
L2
L4
V2
V4
N1
P2
F4
P4
F5
N2
D3
P3
E6
N4
C4
N5
H3
P5
B2
L1
G4
G5
K1
G2
L5
H4
M4
F2
K5
J2
J3
H2
H5
K4
G3
J5
J4
M2
N3
J1
E3
PIRQA#
PIRQB#
PIRQC#
PIRQD#
PIRQE#/GPI2
PIRQF#/GPI3
PIRQG#/GPI4
PIRQH#/GPI5
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#/GPI40
REQA#/GPI0
REQB#REQ5#/GPI1
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#/GPO48
GNTA#/GPO16
GNTB#/GNT5#/GPO17
FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PAR
PERR#
PLOCK#
SERR#
PME#
PCIRST#
PCICLK
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
C/BE3#
C/BE2#
C/BE1#
C/BE0#
IDE
U20C
SB
AB17
AA16
Y16
AC16
AA15
AD16
Y15
AD15
AB14
AD14
AC15
AA14
AC14
Y14
Y13
AB16
AA17
AC18
AC17
AD18
AA18
AC19
AD19
AA19
Y18
AB19
Y17
AA22
AB23
AD23
AD24
AB21
AC21
AB20
AC20
Y19
AD22
AC22
AA20
AB22
AC24
AB24
AA23
Y22
W20
Y20
Y23
Y21
W21
W23
W22
V20
V22
Y24
PDD15
PDD14
PDD13
PDD12
PDD11
PDD10
PDD9
PDD8
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDIOW#
PDDACK#
PDDREQ
PDIOR#
PIORDY
PDA2
PDA1
PDA0
PDCS3#
PDCS1#
IRQ14
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
SDIOW#
SDDACK#
SDDREQ
SDIOR#
SIORDY
SDA2
SDA1
SDA0
SDCS3#
SDCS1#
IRQ15
R202 2.7K
R575 4.7K
R582 4.7K
R132 *0
U11C
HC08
9
10
8
14
U11A
HC08
1
2
3
14
U11B
HC08
4
5
6
14
U11D
HC08
12
13
11
14
R133 0
U25C
HC14
56
14
7
Q27
2N7002
G
DS
U25B
HC14
34
14
7
RP718P4RX8.2K
4
3
2
1
5
6
7
8
R541 8.2K RP218P4RX8.2K
4
3
2
1
5
6
7
8R163 8.2K
From SB
PIRQ-5/-1
PIRQ-6/-2
PIRQ-1/-4
PREQ#0
PREQ#1
PREQ#3
PIRQ-0/-2PCMCIA
VGA
MINI PCI
LAN
AD17
AD16
AD19
1394
DEVICE INT REQ/GNT IDSEL
PIRQ-3/-1 PREQ#4 AD20
From Core Power
RSMOK- close to ICH5