Mainboard Jet way 845 gdmln
Tài liệu tham khảo về Mainboard Jet way 845gdmln...
A
JET WAY INFORMATION
845GDM/845GDML/845LDM/845LDML
PAGE01 COVER SHEET
PAGE02 BLOCK DIAGRAM
PAGE03 SOCKET 478 PROCESSOR: PART1
PAGE04 SOCKET 478 PROCESSOR: PART2
PAGE05 P4 CAPACITORS
PAGE06 CLOCK SYNTHESIZER
PAGE07 GMCH:PART1
PAGE08 GMCH:PART2
PAGE09 GMCH:PART3
PAGE10 DDR TERMINATOR 1
PAGE11 DIMM1 & DIMM2
PAGE12 DDR TERMINATOR 2
PAGE13 ICH4: PART1
PAGE14 ICH4: PART2
PAGE15 ICH4: PART3(POWER)
PAGE16 FIRMWARE HUB (FWH) & IDE
PAGE17 4X AGP SLOT
PAGE18 PCI SLOT 1 & 2
PAGE19 PCI SLOT 3
PAGE20 SUPER I/O (W83627HF)
PAGE21 PRT & GAME PORT
PAGE22 COM PORT & IR/CIR CONNECTOR
PAGE23 H/W MONITORING
PAGE24 USB & RJ45 PORT
A
PAGE25 CNR SLOT & K/B PORT A
PAGE26 CODEC
PAGE27 AUDIOI CONNECTOR
PAGE28 SYSTEM1(FRONT PANEL)
PAGE29 SYSTEM2(ATX POWER CONNECTOR)
PAGE30 Processor VR
PAGE31 VOLTAGE REGULATORS
PAGE32 RTL 8100BL LAN
PAGE33 VGA CONNECTOR
PAGE34 W83L518D CARD READER
Title
JET WAY INFORMATION
COVER SHEET
Size Document Number Rev
845GDM 0
Date: Friday, July 05, 2002 Sheet 1 of 34
A
A
BLOCK DIAGRAM
Processor 478-PIN P4 PROCESSOR CK_408
VR
ADDR
CTRL
DATA
AGTL+ BUS
ADDR
CTRL
DATA
VGA
Connector
GMCH DDR266
Modules
AGP BROOKDALE-G
Connector
IDE Primary
UDMA/100
PCI CONN 1
PCI CONN 2
PCI CONN 3
RTL8100 LAN
IDE Secondary PCI CNTRL
ICH4
A PCI ADDR/DATA A
USB PORT 1-6 USB
USB2.0
CNR
Connector
FirmWare Hub AC'97 LINK
AC'97
CODEC
SIO
Keyboard
Floppy Game Port Serial 1 Serial 2 Parallel
Mouse
JET WAY INFORMATION
Title
BLOCK DIAGRAM
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 2 of 34
A
A B C D E
VCCP
AC10
AC12
AC14
AC16
AC18
AD11
AD13
AD15
AD17
AD19
AA10
AA12
AA14
AA16
AA18
AB11
AB13
AB15
AB17
AB19
AE10
AE12
AE14
AE16
AE18
AE20
AF11
AF13
AF15
AF17
AF19
AF21
AC8
AD7
AD9
AA8
AB7
AB9
AE6
AE8
AF2
AF5
AF7
AF9
C10
C12
C14
C16
C18
C20
D11
D13
D15
D17
D19
A10
A12
A14
A16
A18
A20
B11
B13
B15
B17
B19
E10
E12
E14
E16
E18
E20
K26
K25
F11
F13
F15
F17
F19
L25
J26
C8
D7
D9
A8
B7
B9
E8
F9
U5A
A A
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
DEP3
DEP2
DEP1
DEP0
A35 AB1
H_D0 B21 Y1
H_D1 B22 D0 A34 W2
H_D2 A23 D1 A33 V3
H_D3 A25 D2 A32 U4 H_A31
H_D4 C21 D3 A31 T5 H_A30
H_D5 D22 D4 A30 W1 H_A29
H_D6 B24 D5 A29 R6 H_A28
H_D7 C23 D6 A28 V2 H_A27
H_D8 C24 D7 A27 T4 H_A26
H_D9 B25 D8 A26 U3 H_A25
H_D10 G22 D9 A25 P6 H_A24
H_D11 H21 D10 A24 U1 H_A23
H_D12 C26 D11 A23 T2 H_A22
H_D13 D23 D12 A22 R3 H_A21
H_D14 J21 D13 A21 P4 H_A20
H_D15 D25 D14 A20 P3 H_A19
H_D16 H22 D15 A19 R2 H_A18
H_D17 E24 D16 A18 T1 H_A17
H_D18 G23 D17 A17 N5 H_A16
H_D19 F23 D18 A16 N4 H_A15
H_D20 F24 D19 A15 N2 H_A14
H_D21 E25 D20 A14 M1 H_A13
H_D22 F26 D21 A13 N1 H_A12
H_D23 D26 D22 A12 M4 H_A11
H_D24 L21 D23 A11 M3 H_A10
H_D25 G26 D24 A10 L2 H_A9
H_D26 H24 D25 A9 M6 H_A8
B H_D27 M21 D26 A8 L3 H_A7 B
H_D28 L22 D27 A7 K1 H_A6
H_D29 J24 D28 A6 L6 H_A5
H_D30 K23 D29 A5 K4 H_A4
H_D31 H25 D30 A4 K2 H_A3
H_D32 M23 D31 A3
H_D33
H_D34
N22 D32
D33
NORTHWOOD VID0 AE5 CPUVID0 30
P21 D34 VID1 AE4 CPUVID1 30
H_D35 M24 AE3
H_D36 N23 D35 VID2 AE2 CPUVID2 30
H_D37 M26 D36 VID3 AE1 CPUVID3 30
H_D38 N26 D37 VID4 CPUVID4 30
H_D39 N25 D38 H3
H_D40 R21 D39 REQ4 J3 H_REQ4 7
H_D41 P24 D40 REQ3 J4 H_REQ3 7
H_D42 R25 D41 REQ2 K5 H_REQ2 7
H_D43 R24 D42 REQ1 J1 H_REQ1 7
H_D44 T26 D43 REQ0 H_REQ0 7
H_D45 T25 D44 AB4 H_BPM5
D45 BPM5 RN3
H_D46 T22 AA5 H_BPM4 1 2
H_D47 T23 D46 BPM4 Y6 3 4
H_D48 U26 D47 BPM3 AC4 5 6
H_D49 U24 D48 BPM2 AB5 7 8
H_D50 U23 D49 BPM1 AC6 H_BPM1
H_D51 V25 D50 BPM0 H_BPM0 51_8P4R
H_D52 U21 D51
H_D53 V22 D52 AD25 TESTHI12 R78 51
H_D54 V24 D53 TESTHI12 A6 TESTHI11 R39 51 VCCP
H_D55 W26 D54 TESTHI11 Y3
C H_D56 Y26 D55 TESTHI10 W4 C
H_D57 W25 D56 TESTHI9 U6 TESTHI8 R12 51
H_D58 Y23 D57 TESTHI8 AB22 TESTHI7 R71 51
H_D59 Y24 D58 TESTHI7 AA20 TESTHI6 R70 51
H_D60 Y21 D59 TESTHI6 AC23
H_D61 AA25 D60 TESTHI5 AC24
H_D62 AA22 D61 TESTHI4 AC20
H_D63 AA24 D62 TESTHI3 AC21 TESTHI2 R73 51
D63 TESTHI2 TESTHI1
AF6 SKTOCC#
TESTHI1 AA2 R11 51
F1 AD24 TESTHI0 R77 51
7 H_RS0# RS0 TESTHI0
7 H_RS1# G5 RS1
F4
H1 VSS
H4 VSS
H23 VSS
H26 VSS
A11 VSS
A13 VSS
A15 VSS
A17 VSS
A19 VSS
A21 VSS
A24 VSS
A26 VSS
A3 VSS
A9 VSS
AA1 VSS
VSS
VSS
VSS
VSS
VSS
VSS
AA4 VSS
AA7 VSS
AA9 VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB3 VSS
AB6 VSS
AB8 VSS
VSS
VSS
VSS
VSS
VSS
AC2 VSS
VSS
VSS
AC5 VSS
AC7 VSS
AC9 VSS
AD1 VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AD4 VSS
AD8 VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE7 VSS
AE9 VSS
AF1 VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF8 VSS
B10 VSS
B12 VSS
B14 VSS
B16 VSS
B18 VSS
B20 VSS
B23 VSS
B26 VSS
B4 VSS
B8 VSS
C11 VSS
C13 VSS
C15 VSS
C17 VSS
C19 VSS
C2 VSS
VSS
7 H_RS2# RS2
AC11
AC13
AC15
AC17
AC19
AC22
AC25
AD10
AD12
AD14
AD16
AD18
AD21
AD23
AA11
AA13
AA15
AA17
AA19
AA23
AA26
AB10
AB12
AB14
AB16
AB18
AB20
AB21
AB24
AE11
AE13
AE15
AE17
AE19
AE22
AE24
AE26
AF10
AF12
AF14
AF16
AF18
AF20
AF26
NORTHWOOD
SKT478
H_D[0..63]
7 H_D[0..63]
H_A[3..31]
7 H_A[3..31]
D D
JET WAY INFORMATION
Title
478-PIN SOCKET : PART 1
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 3 of 34
A B C D E
A B C D E
R57
CPUGTLREF0 VCCP
C98 C99 49.9_1% C120
R58
220P 1U 0.1U CPU SIGNAL VCCP
100_1% TERMINATION
CLOSE TO CPU
R47 R30 150
CPUGTLREF1 VCCP H_BREQ0#
R72 300
C60 C61 NC-49.9_1% C5 H_PWRGD
R48
A NC-220P NC-1U NC-0.1U R283 62_1% A
NC-100_1% CLOSE ICH4 THERMTRIP#
C132
AA21
AA6
10U/1206
C25
D10
D12
D14
D16
D18
D20
D21
D24
C22
VCCP
F20
C5
C7
C9
D3
D6
D8
E1
F6
L10 u5aB
4.7UH/1206 1 2 CPUVSSA
+
VCCP
GTLREF0
GTLREF1
GTLREF2
GTLREF3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
1 2 CPUVCCIOPLL AE23 AC3 R25 150
VCCIOPLL IERR V6 H_TDI
1 2 CPUVCCA AD20 MCERR B6 H_FERR#
VCCA FERR Y4 H_FERR# 13 R37 680
L9 +
1 2 AD22 STPCLK AA3 H_STPCLK# 13 H_TRST
4.7UH/1206 C123 10U/1206 VSSA BINIT W5
INIT AB2 H_INIT# 13,16
RSP H5 CLOSE TO CPU
R75 51.1_1% ITP_CLK0 AC26 DBSY H2 H_DBSY# 7
R74 51.1_1% ITP_CLK1 AD26 ITP_CLK0 DRDY J6 H_DRDY# 7
ITP_CLK1 TRDY G1 H_TRDY# 7
V21 ADS G4 H_ADS# 7 ITP/TAP TERMINATION
7 H_DBI3 DB#3 LOCK H_BREQ0# H_LOCK# 7
7 H_DBI2 P26 DB#2 BR0 H6 H_BREQ0# 7
7 H_DBI1 G25 DB#1 BNR G2 H_BNR# 7 VCCP
7 H_DBI0 E21 DB#0 HIT F3 H_HIT# 7
HITM E3 H_HITM# 7 R43 39
R5 D2 H_TMS
7 H_A_STB1 ADSTB1 BPRI H_BPRI# 7
7 H_A_STB0 L5 ADSTB0 DEFER E2 H_DEFER# 7
DBRESET# AE25 D4 H_TCK
DBRESET TCK C1 H_TDI R76 NC-150
TDI F7 H_TMS DBRESET#
B E5 TMS E6 H_TRST B
13 H_NMI LINT1 TRST H_TDO
13 H_INTR D1 LINT0 TDO D5
PROCHOT C3 R79 51.1_1%
B2 H_CPURST#
AF23 IGNNE B5 H_IGNNE# 13
6 CPUHCLK0# BCLK1 SMI H_SMI# 13
6 CPUHCLK0 AF22 BCLK0 A20M C6 H_A20M# 13
SLP AB26 H_SLP# 13 R36 75
AB23 H_PWRGD H_TDO
R13 51.1_1% CPUCOMP1 P1
CPUCOMP0 L24 COMP1
NORTHWOOD PWRGOOD
RESET AB25 H_CPURST# H_PWRGD 13
H_CPURST# 7
R66 51.1_1% COMP0
THERMDA B3 TMPIN2 20,23 R26 27
C4 H_TCK
W23 THERMDC A2 R_THTRIP# GNDA 20,23
7 H_D_STBP3 STBP3 THERMTRIP THERMTRIP#14
7 H_D_STBP2 P23 STBP2 R31 0
7 H_D_STBP1 J23 STBP1 BSEL0 AD6 H_BSEL 8 CLOSE TO CPU
7 H_D_STBP0 F21 STBP0 BSEL1 AD5 BSEL0: L:100M
7 H_D_STBN3 W22 STBN3
7 H_D_STBN2 R22 STBN2 AP0 AC1 H:133M
7 H_D_STBN1 K22 STBN1 AP1 V5
7 H_D_STBN0 E22 STBN0
VCCVID AF4 CPU_VCCVID 31
A5 VCC_SENSE VCCVIDPRG AF3
A4 VSS_SENSE C34 C29
E11 VSS
E13 VSS 0.1U 1U
E15 VSS VSS Y5
E17 VSS VSS Y25
C
E19 VSS VSS Y22 C
E23 VSS VSS Y2
E26 VSS VSS W6
E4 VSS VSS W3
E7 VSS VSS W24
E9 VSS VSS W21
F10 VSS VSS V4
F12 VSS VSS V26
F14 VSS VSS V23
F16 VSS VSS V1
F18 VSS VSS U5
F2 VSS VSS U25
F22 VSS VSS U22
F25 VSS VSS U2
F5 VSS VSS T6
F8 VSS VSS T3
G21 VSS VSS T24
G24 VSS VSS T21
G3 VSS VSS R4
G6 VSS
J2 VSS
J22 VSS
J25 VSS
J5 VSS
K21 VSS
K24 VSS
K3 VSS
K6 VSS
L1 VSS
L23 VSS
L26 VSS
L4 VSS
M2 VSS
M22 VSS
M25 VSS
M5 VSS
N21 VSS
N24 VSS
N3 VSS
N6 VSS
P2 VSS
P22 VSS
P25 VSS
P5 VSS
R1 VSS
R23 VSS
R26 VSS
NORTHWOOD
SKT478
D D
JET WAY INFORMATION
Title
478-PIN SOCKET : PART 2
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 4 of 34
A B C D E
A B C D E
A A
VCCP
Put the cap on the North side of the processor
C33 C41 C45 C54 C56 C59 C67 C70 C75 C87 C93 C105 C108 C112
10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206
B
VCCP
Put the cap in the processor cavity B
C64 C71 C76 C82 C94 C88 C72 C77 C83 C95
10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206
VCCP
Put the cap on the sourth side of the processor
C57 C62 C65 C73 C78 C89 C96 C100 C109 C113 C121 C124 C219 C208
10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206 10U/1206
C C
D D
JET WAY INFORMATION
Title
P4 CAPACITORS
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 5 of 34
A B C D E
1 2 3 4 5 6 7 8
Clock Synthesizer
VCC3
L17
1 2 CLKVDD1
FB1206-300
A C205 C212 C223 C197 C198 C200 C228 C255 C254 A
0.1U 10U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
L22
1 2 CLKAVDD
VCC3
FB0603-300
C227 C239 C199 C256 C252
0.1U 10U 0.1U 0.1U 0.1U
R105 R104 R107 R106
VCC3
49.9_1% 49.9_1% 49.9_1% 49.9_1%
R108 R140
4.7K 4.7K U12
1 46 CPUC0 R121 27.4_1%
VDDREF CPUC0 CPUT0 CPUHCLK0# 4
R109 7 47 R120 27.4_1% CPUHCLK0 4
B CK408PWG 13 VDDPCI CPUT0 B
R110 18 VDDPCI
330 1K 30 VDD3V66 43 CPUC1 R123 27.4_1%
VDD3V66 CPUC1 CPUT1 GMCH100M# 7
Q9 Q10 33 44 R122 27.4_1% GMCH100M 7
VCCP 2N3904_S 2N3904_S 41 AVDD48 CPUT1
23BCE 23BCE 45 VDDCPU 39
VDDCPU CPUC2 40 R137
CPUT2 475_1%
37 CK408IREF
IREF 36
R128 10 CK408SDATA 27 GND RN42 PCICLK1 18
11,14,20,25,30 SMBDATA SDATA PCICLK2 18
11,14,20,25,30 SMBCLK R139 10 CK408SCLK 28 SCLK WDEN/PCICLK0 9 CKPCI0 33_8P4R PCICLK3 19
2 1 LANCLK 32
VCC3 R136 10K MUTISEL0 38 MULTISEL0 PCICLK1 10 CKPCI1 4 3 CP6 NC-10P
6 5 2 1
11 CKPCI2 8 7 4 3
PCICLK2 6 5
12 CKPCI3 8 7
PCICLK3
PCICLK4 15 R186 22 PCICLK518 34
26 VTT_PWRGD/PD#
C238 PCICLK5 16
XTAL_IN
17 CKPCI6
2
10P 2 PCICLK6 R174 33
X1 FS0 FWHPCLK 16
X1 5 R173 33 PCK_ICH 13
14.318MHz FS0/PCI_F0 R184 33
FS1 SIOPCLK 20
XTAL_49US 6
1
C226 FS1/PCI_F1 C277
C C
XTAL_OUT 3 NC-10P
1
X2
10P
2
24 VDDA #RESET 23 CK408RST- 29
25 GNDA 31 FS4 R127 4.7K BSEL
3V66_0/VCH_CLK/FS4 BSEL 8
20 3V66_1 R175 33
3V66_1 ICH_3V66 14
42 21 3V66_2 R176 33
GND 3V66_2 GH_3V66 8
32 GND
29 22 3V66_3 R177 33
GND 3V66_3 AGPHCLK 17
19 GND
14 34 48MDOT R126 33
GND 48M_DOT R125 33
DOTCLK 8
8 GND SIOCLK 20,34
4 35 FS3 R124 33
GND 48M_USB/FS3 USBCLK 14
48 FS2 R135 33
REF/FS2 ICH_CK14 14,26
RTM660-109R
C177
C176 NC-10P C179
NC-10P
VCC3 NC-10P C178
NC-10P
FS4 FS3 FS2 FS1 FS0 CPU 3V66 PCI CKPCI0
D R182 NC-4.7K D
R172 4.7K FS0
0 0 0 0 1 100 66.6 33.3 R183 4.7K FS1 C267 C276 C265
R148 4.7K FS2 R185
R138 4.7K FS3 NC-4.7K NC-10P NC-10P NC-10P
1 0 0 0 1 133 66.6 33.3
C196 C266
C253 JET WAY INFORMATION
1 1 1 1 0 66.6 66.6 33.3 NC-10P Title
NC-10P NC-10P CLOCK SYNTHESIZER
1 1 1 1 1 200 66.6 33.3 Size Document Number Rev
C268
NC-10P 845GDM 0
Date: Wednesday, May 01, 2002 Sheet 6 of 34
1 2 3 4 5 6 7 8
5 4 3 2 1
H_D[0..63]
H_D[0..63] 3
H_A[3..31]
H_A[3..31] 3
MEMCLK0 11
MEMCLK0# 11
U11A MEMCLK1 11
H_D0 H_A3 MEMCLK1# 11
T30 W31
H_D1 R33 HD#0
HD#1
BROOKDALE-G HA#3
HA#4 AA33 H_A4 MEMCLK2 11
MEMCLK2# 11
D H_D2 R34 HOST,HUB AB30 H_A5 D
H_D3 HD#2 HA#5 H_A6 MEMCLK3 11
N34 HD#3 HA#6 V34 MEMCLK3# 11
H_D4 R31 Y36 H_A7
H_D5 HD#4 HA#7 H_A8 MEMCLK4 11
L33 HD#5 HA#8 AC33 MEMCLK4# 11
H_D6 L36 Y35 H_A9
H_D7 HD#6 HA#9 H_A10 MEMCLK5 11
P35 HD#7 HA#10 AA36 MEMCLK5# 11
H_D8 J36 AC34 H_A11
AM34
AN11
AN21
AN34
AK22
AP11
AP21
AP33
AL21
AL33
H_D9 HD#8 HA#11 H_A12
AN9
AP9
K34 HD#9 HA#12 AB34
H_D10 K36 Y34 H_A13 U11B
H_D11 M30 HD#10 HA#13 AB36 H_A14
H_D12 M35 HD#11 HA#14 AC36 H_A15 AN4 AN15
SCMD_CLK0
SCMD_CLK0#
SCMD_CLK1
SCMD_CLK1#
SCMD_CLK2
SCMD_CLK2#
SCMD_CLK3
SCMD_CLK3#
SCMD_CLK4
SCMD_CLK4#
SCMD_CLK5
SCMD_CLK5#
H_D13 HD#12 HA#15 H_A16 10 DM_MD0 SDQ_0 SMAA12/BS0 RM_MAA12 11,12
L34 HD#13 HA#16 AC31 10 DM_MD1 AP2 SDQ_1 SMAA11/DQS8 AL15 RM_MAA11 11,12
H_D14 K35 AF35 H_A17 AT3 AK26
H_D15 HD#14 HA#17 H_A18 10 DM_MD2 SDQ_2 SMAA10/DQ31 RM_MAA10 11,12
H36 HD#15 HA#18 AD36 10 DM_MD3 AP5 SDQ_3 SMAA9/SMA3 AK16 RM_MAA9 11,12
H_D16 G34 AD35 H_A19 AN2 AN17
H_D17 HD#16 HA#19 H_A20 10 DM_MD4 SDQ_4 SMAA8/SMA4 RM_MAA8 11,12
G36 HD#17 HA#20 AE34 10 DM_MD5 AP3 SDQ_5 SMAA7/SMA6 AP17 RM_MAA7 11,12
H_D18 J33 AD34 H_A21 AR4 AP19
H_D19 HD#18 HA#21 H_A22 10 DM_MD6 SDQ_6 SMAA6/SDQ29 RM_MAA6 11,12
D35 HD#19 HA#22 AE36 10 DM_MD7 AT4 SDQ_7 SMAA5/SMA8 AL17 RM_MAA5 11,12
H_D20 F36 AF36 H_A23 AT5 AL19
H_D21 HD#20 HA#23 H_A24 10 DM_MD8 SDQ_8 SMAA4/SMA11 RM_MAA4 11,12
F34 HD#21 HA#24 AE33 10 DM_MD9 AR6 SDQ_9 SMAA3/SMA7 AK20 RM_MAA3 11,12
H_D22 E36 AF34 H_A25 AT9 AP23
H_D23 HD#22 HA#25 H_A26 10 DM_MD10 SDQ_10 SMAA2/SMA9 RM_MAA2 11,12
H34 HD#23 HA#26 AG34 10 DM_MD11 AR10 SDQ_11 SMAA1/SDQ19 AN25 RM_MAA1 11,12
H_D24 F35 AG36 H_A27 AT6 AL25
H_D25 HD#24 HA#27 H_A28 10 DM_MD12 SDQ_12 SMAA0/SMA12 RM_MAA0 11,12
D36 HD#25 HA#28 AE31 10 DM_MD13 AP6 SDQ_13 SMAB5 AK18 RM_MAB5 11,12
H_D26 H35 AH35 H_A29 AT8 AN19
H_D27 HD#26 HA#29 H_A30 10 DM_MD14 SDQ_14 SMAB4 RM_MAB4 11,12
E33 HD#27 HA#30 AG33 10 DM_MD15 AP8 SDQ_15 SMAB2 AN23 RM_MAB2 11,12
H_D28 E34 AG31 H_A31 AP10 AP25
H_D29 HD#28 HA#31 10 DM_MD16 SDQ_16 SMAB1 RM_MAB1 11,12
B35 HD#29 10 DM_MD17 AT11 SDQ_17
H_D30 G31 AB35 AT13 AP27
H_D31 HD#30 HADSTB0# H_A_STB0 4 10 DM_MD18 SDQ_18 SBA1 RM_BS1 11,12
C C36 HD#31 HADSTB1# AF30 H_A_STB1 4 10 DM_MD19 AT14 SDQ_19 SBA0 AN27 RM_BS0 11,12
C
H_D32 D33 AT10
H_D33 HD#32 10 DM_MD20 SDQ_20
D30 P36 AR12 AR2
H_D34 D29 HD#33
HD#34
HIT#
HITM# M36 H_HIT# 4
H_HITM# 4
10
10
DM_MD21
DM_MD22 AR14 SDQ_21
SDQ_22
BROOKDALE-G SDQS0
SDQS1 AT7 DM_SDQS0
DM_SDQS1
10
10
H_D35 E31 T36 AP14 AT12
H_D36 D32 HD#35 ADS# T34 H_ADS# 4 10 DM_MD23
AT15 SDQ_23 DDR SDQS2 AT17 DM_SDQS2 10
H_D37 HD#36 BNR# H_BNR# 4 10 DM_MD24 SDQ_24 SDQS3 DM_SDQS3 10
C34 HD#37 BPRI# M34 H_BPRI# 4 10 DM_MD25 AP16 SDQ_25 SDQS4 AR24 DM_SDQS4 10
H_D38 B34 U33 AT18 AT29
H_D39 HD#38 BREQ0# H_BREQ0# 4 10 DM_MD26 SDQ_26 SDQS5 DM_SDQS5 10
D31 HD#39 DBSY# U31 H_DBSY# 4 10 DM_MD27 AT19 SDQ_27 SDQS6 AT34 DM_SDQS6 10
H_D40 G29 N36 AR16 AL36
H_D41 HD#40 DEFER# H_DEFER# 4 10 DM_MD28 SDQ_28 SDQS7 DM_SDQS7 10
C32 HD#41 DRDY# U36 H_DRDY# 4 10 DM_MD29 AT16 SDQ_29
H_D42 B31 V30 AP18 AP4
H_D43 HD#42 HTRDY# H_TRDY# 4 10 DM_MD30 SDQ_30 SDM0 DM_SDM0 10
B32 HD#43 HLOCK# T35 H_LOCK# 4 10 DM_MD31 AR20 SDQ_31 SDM1 AR8 DM_SDM1 10
H_D44 B30 AR22 AP12
H_D45 HD#44 10 DM_MD32 SDQ_32 SDM2 DM_SDM2 10
B29 HD#45 DINV3 C26 H_DBI3 4 10 DM_MD33 AP22 SDQ_33 SDM3 AR18 DM_SDM3 10
H_D46 E27 B33 AP24 AT24
H_D47 HD#46 DINV2 H_DBI2 4 10 DM_MD34 SDQ_34 SDM4 DM_SDM4 10
C28 HD#47 DINV1 C35 H_DBI1 4 10 DM_MD35 AT26 SDQ_35 SDM5 AP28 DM_SDM5 10
H_D48 B27 N33 AT22 AR34
H_D49 HD#48 DINV0 H_DBI0 4 10 DM_MD36 SDQ_36 SDM6 DM_SDM6 10
D26 HD#49 10 DM_MD37 AT23 SDQ_37 SDM7 AL34 DM_SDM7 10
H_D50 D28 V36 AT25
H_D51 HD#50 HREQ0# H_REQ0 3 10 DM_MD38 SDQ_38
B26 HD#51 HREQ1# AA31 H_REQ1 3 10 DM_MD39 AR26 SDQ_39 SCKE3/SCK#5 AL13 RM_CKE3 11,12
H_D52 G27 W33 AP26 AK14
H_D53 HD#52 HREQ2# H_REQ2 3 10 DM_MD40 SDQ_40 SCKE2/RSVD RM_CKE2 11,12
H26 HD#53 HREQ3# AA34 H_REQ3 3 10 DM_MD41 AT28 SDQ_41 SCKE1/SDQ58 AN13 RM_CKE1 11,12
H_D54 B25 W35 AR30 AP13
H_D55 HD#54 HREQ4# H_REQ4 3 10 DM_MD42 SDQ_42 SCKE0/RSVD RM_CKE0 11,12
C24 HD#55 HI[0..10] 13 10 DM_MD43 AP30 SDQ_43
H_D56 B23 AF2 HI10 AT27
H_D57 HD#56 HI10 HI9 10 DM_MD44 SDQ_44
B24 HD#57 HI9 AE2 10 DM_MD45 AR28 SDQ_45 SCS#0/SCKE2 AL29 RM_SCS0 11,12
H_D58 E23 AF3 HI8 AT30 AP31
H_D59 HD#58 HI8 HI7 10 DM_MD46 SDQ_46 SCS#1/RSVD RM_SCS1 11,12
C22 HD#59 HI7 AE5 10 DM_MD47 AT31 SDQ_47 SCS#2/SCK#2 AK30 RM_SCS2 11,12
B H_D60 G25 AE4 HI6 AR32 AN31 B
H_D61 HD#60 HI6 HI5 10 DM_MD48 SDQ_48 SCS#3/SCAS# RM_SCS3 11,12
B22 HD#61 HI5 AF4 10 DM_MD49 AT32 SDQ_49
H_D62 D24 AD8 HI4 AR36 AK28
H_D63 HD#62 HI4 HI3 10 DM_MD50 SDQ_50 SRAS#/SCKE0 RM_RAS# 11,12
G23 HD#63 HI3 AC5 10 DM_MD51 AP35 SDQ_51 SCAS#/RSVD AN29 RM_CAS# 11,12
AC7 HI2 AP32 AP29
HI2 HI1 10 DM_MD52 SDQ_52 SWE#/SDQ5 RM_WE# 11,12
4 H_D_STBP0 L31 HDSTBP0# HI1 AB8 10 DM_MD53 AT33 SDQ_53
J34 AA7 HI0 AP34 AK24 RDCLKO RDCLKI & RDCLKO 100mils
4 H_D_STBP1 HDSTBP1# HI0 10 DM_MD54 SDQ_54 SRCVEN_OUT# RDCLKI
4 H_D_STBP2 E29 HDSTBP2# 10 DM_MD55 AT35 SDQ_55 SRCVEN_IN# AL23 LENGTH 5mils WIDTH
4 H_D_STBP3 E25 HDSTBP3# HI_STBS AD4 HI_STBS 13 10 DM_MD56 AN36 SDQ_56 R453 NC-0
N31 AC4 AM36 AJ34 SMY_RCOMP R102 60_1%
4 H_D_STBN0 HDSTBN0# HI_STBF HI_STBF 13 10 DM_MD57 SDQ_57 SMY_RCOMP VCC2_5DDR
4 H_D_STBN1 G33 HDSTBN1# 10 DM_MD58 AK36 SDQ_58 SMX_RCOMP AD16 SMX_RCOMP R206 60_1%
4 H_D_STBN2 C30 HDSTBN2# RS2# P34 H_RS2# 3 10 DM_MD59 AJ36 SDQ_59 SM_VREF AM2
4 H_D_STBN3 D25 HDSTBN3# RS1# U34 H_RS1# 3 10 DM_MD60 AP36 SDQ_60
RS0# R36 H_RS0# 3 10 DM_MD61 AM35 SDQ_61 C304 C309
4 H_CPURST# D22 CPURST# 10 DM_MD62 AK35 SDQ_62 R205 R101
R129 10 DM_MD63 AK34 0.1U 60_1% 60_1% 0.1U
K30 24.9_1% R90 SDQ_63
6 GMCH100M HCLK HX_RCOMP
6 GMCH100M# J31 HCLK# HX_RCOMP B28 24.9_1% BROOKDALE-G BGA824
D27 HY_RCOMP
H24 HD_VREF2 HY_RCOMP V35 H_XY_SWING
H30 HD_VREF1 HX_SWING H28
AD30 HD_VREF0 HY_SWING Y30 R211
MCH_GTLREF P30 HA_VREF HI_VREF AD3 68.1_1% HUBREF_A 9,13
HCC_VREF HI_RCOMP AC2 VCC1_5
C522 C523 HI_SWING AD2 HI_VSWING 9,13
BROOKDALE-G BGA824
0.1U 0.1U
C518
A 10 mil Trace, DDRVREF 11 A
7mil Space 0.1U 10 mil Trace,
VCCP MCH_GTLREF
7mil Space
R163
R154 VCCP H_XY_SWING
C209 49.9_1% R156 C213
0.1U 100_1% 0.1U
301_1%
R167
JET WAY INFORMATION
Title
150_1% MCH : PART 1 (HOST INTERFACE)
Size Document Number Rev
NEAR MCH 845GDM 0
Date: Wednesday, May 01, 2002 Sheet 7 of 34
5 4 3 2 1
A B C D E
VCC1_5
VCC2_5DDR
AB10
V14
P10
V10
Y14
T14
W9
G1
C1
D4
D6
R1
R9
A3
A7
K6
P6
V6
L1
L9
U11D
W19 AH8
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
G_AD[0..31] Y19 VCC VCCSM AK8
17 G_AD[0..31]
1
1
AA19 VCC VCCSM AG9 + C150 + C272
G_SBA[0..7] T20 VCC VCCSM AJ9
17 G_SBA[0..7] VCC VCCSM
A W20 VCC VCCSM AL9 100U NC-100U A
U11C AB20 AD22
2
2
U21 VCC VCCSM AM22
W21 VCC VCCSM AJ23
G_PIPE# H8 V4 G_AD0 AA21 VCC VCCSM AL37
17 G_PIPE# G_SBA0 GPIPE# AGP/DVOGAD0/DVOBHSYNC G_AD1 VCC VCCSM
C3 GSBA0/ADDIN0 GAD1/DVOBVSYNC V2 T22 VCC VCCSM AU9 VCC3SBYM
G_SBA1 C2 W4 G_AD2 V22 AK10
G_SBA2 GSBA1/ADDIN1 GAD2/DVOBD1 G_AD3 VCC VCCSM Add Two 22UF
D3 GSBA2/ADDIN2 GAD3/DVOBD0 W5 Y22 VCC VCCSM AD24
G_SBA3 D2 U5 G_AD4 AB22 AJ11 CAP
G_SBA4 E4 GSBA3/ADDIN3 GAD4/DVOBD3 U4 G_AD5 A9 VCC VCCSM AL11
G_SBA5 E2 GSBA4/ADDIN4 GAD5/DVOBD2 U2 G_AD6 B9 VCC VCCSM AU25
G_SBA6 F3 GSBA5/ADDIN5 GAD6/DVOBD5 V3 G_AD7 JP SPEED C9 VCC VCCSM AM26
G_SBA7 F2 GSBA6/ADDIN6 GAD7/DVOBD4 T2 G_AD8 D9 VCC VCCSM AU13
GSBA7/ADDIN7 GAD8/DVOBD5 T3 G_AD9 VCC3 1-2 CPU SELECT E9 VCC VCCSM AM14
G5 GAD9/DVOBD9 T4 G_AD10 B10 VCC VCCSM AJ27
17 G_WBF# GWBF# GAD10/DVOBD8 G_AD11 VCC VCCSM
17 G_RBF# G7 GRBF# GAD11/DVOBD11 R2 2-3 100MHz C10 VCC VCCSM AJ1
R5 G_AD12 D10 AL1
G_ST0 C4
BROOKDALE-G GAD12/DVOBD10 R7 G_AD13 EMPTY 133MHz F10 VCC VCCSM AJ15
17 G_ST0 G_ST1 GST0 GAD13/DVOBCCLKINT G_AD14 VCC VCCSM
17 G_ST1 B4 GST1 GAD14/DVOBFLDSTL T8 R141 H10 VCC VCCSM AP15
G_ST2 B3 P3 G_AD15 1.5K A11 AU29
17 G_ST2 GST2 GAD15/MDDC DATA G_AD16 VCC VCCSM
GAD16/DVOCVSYNC P8 JP2 B11 VCC VCCSM AH2
V8 K4 G_AD17 C11 AJ2
17 G_ADSTB0 GAD_STB0/DVOBCLK GAD17/DVOCHSYNC G_AD18 VCC VCCSM
17 G_ADSTB0# U7 GAD18/DVOCBLANK#
GAD_STB0#/DVOBCLK# K2 1 H_BSEL 4 D11 VCC VCCSM AK2
M8 J2 G_AD19 2 E11 AL2
17 G_ADSTB1
17 G_ADSTB1# L7 GAD_STB1/DVOCCLK GAD19/DVOCD0
GAD_STB1#/DVOCCLK# GAD20/DVOCD1 M3 G_AD20 3 G11 VCC
VCC
BROOKDALE-G VCCSM
VCCSM AM30
F4 L5 G_AD21 CLOSE TO CLK GEN J11 POWER AH3
17 G_SBSTB GSBSTB GAD21/DVOCD2 G_AD22 VCC VCCSM
17 G_SBSTB# E5 GSBSTB# GAD22/DVOCD3 L4 HEADER_3X1 B12 VCC VCCSM AJ3
H4 G_AD23 C12 AK3
M4 GAD23/DVOCD4 G2 G_AD24 D12 VCC VCCSM AL3
17 G_FRAME#
2
B N7 G_FRAME#/MDVI DATA GAD24/DVOCD7 K3 G_AD25 F12 VCC VCCSM AH4 B
17 G_IRDY# G_IRDY#/MI2CCLK GAD25/DVOCD6 G_AD26 VCC VCCSM
17 G_TRDY# N5 G_TRDY#/MI2CDATA GAD26/DVOCD9 J4 H12 VCC VCCSM AJ4
P2 J5 G_AD27 G13 AK4 L19
17 G_STOP# G_STOP#/MDDC CLK GAD27/DVOCD8 G_AD28 VCC VCCSM
17 G_DEVSEL# N2 G_DEVSEL#/MDVI CLK GAD28/DVOCD11 J7 J13 VCC VCCSM AL4 FB0603-300
D5 H3 G_AD29 H14 AU17
17 G_REQ# G_REQ# GAD29/DVOCD10 G_AD30 VCC VCCSM
17 G_PAR P4 G_PAR/ADD_DETECT GAD30/DVOBCINTR# K8 P14 VCC VCCSM AD18
B5 G4 G_AD31 J15 AJ5
17 G_GNT# G_GNT# GAD31/DVOCFLDSTL VCC VCCSM
H2 P15 AL5 VCC1_5
1
17 G_C_BE3 GCBE3#/DVOC5 VCC VCCSM
17 G_C_BE2 M2 GCBE2# P18 VCC VCCSM AU5
17 G_C_BE1 N4 GCBE1#/DVOBBLANK# GCLKIN AE7 GH_3V66 6 P16 VCC VCCSM AM18
17 G_C_BE0 R4 GCBE0#/DVOBD7 RSTIN# AJ31 ICH_PCIRST#13,16,20,28,34 P17 VCC VCCSM AJ19
DREFCLK D14 DOTCLK 6 AB16 VCC VCCSM AK32
AGP_RCOMP L2 E7 Y16 AU33 C229
W2 AGP RCOMP/DVOBCRCOMP PWROK Y3 PSBSEL GMCH_PWROK29 V16 VCC VCCSM AH6
17 VREF_AGP_MCH AGP_VREF PSBSEL BSEL 6 VCC VCCSM
R204 8.2K T16 VCC VCCSM AK6 0.1U
33 HSYNC B7 HSYNC BLUE G15 BLUE 33 AA17 VCC VCCSM AD20
33 VSYNC C6 ANALOG DISPLAY BLUE# H16 BLUE# 33 W17 AP20
2
2
D7 VSYNC E15 U17 VCC VCCSM AG7 R164
33 DDCA_CLK DDCA_CLK GREEN GREEN 33 VCC VCCSM
33 DDCA_DATA C7 DDCA_DATA GREEN# F16 GREEN# 33 AB18 VCC VCCSM AJ7
REFSET B16 C15 W18 AL7 1 L28 L24
REFSET RED RED 33 VCC VCCSM
RED# D16 RED# 33 T18 VCC VCCSM AP7 C235
V19 VCC VCCSM AH10
C315 BROOKDALE-G BGA824 U19 VCC VCCSM AH12 0.1U
R170 R210 R203 K10 VCC VCCSM AH14 FB0603-300 FB0603-300
40.2_1% 1206-10U K12 AH18
1
1
121_1% 8.2K K14 VCC VCCSM AH22
VCCP VCC VCCSM
C299 K16 VCC VCCSM AH26
0.1U
B18 AG1 VCCA_DAC
C
C18 VTTFSB VCCA_SM AG2 C
1
D18 VTTFSB VCCA_SM C319 C303 + C338 C257 C262
H18 VTTFSB AT20
B19 VTTFSB VCCQSM AT21 NC-10U 0.1U 100U 0.1U 0.01U
C19 VTTFSB VCCQSM AU21
2
D19 VTTFSB VCCQSM
E19 VTTFSB A31
G19 VTTFSB VTTDECAP AC37
L23 J19 VTTFSB VTTDECAP R37
B20 VTTFSB VTTDECAP L37
1 2 VCCA_DPLL C20 VTTFSB VTTDECAP G37
VCCP VCCP VCC1_5 VTTFSB VTTDECAP
D20 VTTFSB
FB-300 F20 A17 VCCA_FSB
H20 VTTFSB VCCA_FSB AD14
P20 VTTFSB VCCA_HI AD10
1
0.1U + C247 P22 VTTFSB VCCA_HI AD6 C167 C164 C168 C169 C166
C520 C524 C241 C116 C22 C250 P24 VTTFSB VCCHI AC9 VCC1_5
C261 470U T24 VTTFSB VCCHI AB14 0.1U 0.1U 0.1U 0.1U 0.1U
0.1U 0.1U 0.1U 10U/1206 10U/1206 0.1U V24 VTTFSB VCCHI AC1
2
AB24 VTTFSB VCCHI AE3
F18 VTTFSB VCCHI A13 VCCA_DPLL
FSB ADDR & CNTL FSB GENERIC Y24 VTTFSB VCCA_DPLL B14
K18 VTTFSB VCCA_DAC A15 VCCA_DAC
L21 K20 VTTFSB VCCA_DAC B6
K22 VTTFSB VCCGPIO R207 VCC3
1 2 VCCA_FSB K26 VTTFSB AF10
VCC1_5 VCC1_5 M28 VTTFSB SMX_RCOMP VCC2_5DDR C281
FB-300 T28 VTTFSB 60_1% C310
VCCP A37 RSVD
AB2 RSVD
AB3 RSVD
AA2 RSVD
AA3 RSVD
AA4 RSVD
AA5 RSVD
Y2 RSVD
Y4 RSVD
Y8 RSVD
W7 RSVD
Y28 VTTFSB 0.1U
D VTTFSB D
NC
NC
AU2 NC
AU1 NC
AT1 NC
AJ35NC
NC
B1 NC
B37 NC
A36 NC
A2 NC
NC
C240 C248 AD28 VTTFSB R212 0.1U
AU37
AU36
AH34
60_1%
AT37
10U 0.1U BROOKDALE-G
C519 C521 C336 C332 BGA824
0.1U 0.1U 0.1U 10U/1206 JET WAY INFORMATION
Title
FSB DATA MCH : PART 2
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 8 of 34
A B C D E
5 4 3 2 1
HI_VSWING 7,13
R215 10 mil Trace,
AM24
AM10
AC24
AU23
AR23
AR17
AD17
AH30
AA24
AB17
AJ17
W24
AM3
AG4
AG3
AR9
AU3
AR3
AN3
AC3
AB4
G17
226_1% R216
N37
C16
U24
R24
C31
A25
V17
E17
Y17
F24
T17
J17
7mil Space
U11E VCC1_5 HUBREF_A 7,13
D U18 VSS C17 100_1% D
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
V18 VSS C337 C393
Y18 VSS VSS B17 C301 C394 C318 R223 C302
AA18 VSS VSS AM16 PLACE NOTE:
AL31 VSS VSS AA16 0.01U 0.01U 0.1U CAP PLACE 100_1% 0.1U 0.01U 0.01U
AR31 VSS VSS W16 AT MIDPOINT
AU31 VSS VSS U16
F32 VSS VSS W3 OF THE BUS.
H32 VSS VSS U3
K32 VSS VSS R3 NEAR MCH NEAR ICH NEAR MCH NEAR ICH
M32 VSS VSS D17
P32 VSS VSS N3
T32 VSS VSS L3
V32 VSS VSS J3
Y32 VSS VSS G3
AB32 VSS VSS E3
AD32 VSS VSS AT2
AF32 VSS VSS F30
AH32 VSS VSS AR29
AM4 VSS VSS AJ29
A5 VSS VSS AG29
C5 VSS VSS AE29
AG5 VSS VSS AC29
AN5 VSS VSS AA29
AR5 VSS VSS W29
P19 VSS BROOKDALE-G VSS R29
T19 VSS VSS U29
AB19 VSS VSS VSS N29
AD19 VSS VSS L29
AR19 VSS VSS J29
VSS C29
C C
AM32 VSS
A33 VSS VSS A29
C33 VSS VSS AU15
AJ33 VSS VSS AR15
AN33 VSS VSS AD15
AR33 VSS VSS D15
F6 VSS VSS B2
H6 VSS VSS AR1
M6 VSS VSS AN1
T6 VSS VSS AE1
Y6 VSS VSS AA1
AB6 VSS VSS U1
AF6 VSS VSS N1
AM6 VSS VSS J1
U20 VSS VSS E1
V20 VSS VSS AM28
Y20 VSS VSS F28 VCC2_5DDR
AA20 VSS VSS AU27
AM20 VSS VSS AR27
A21 VSS VSS AL27 SYSTEM MEMORY DECOUPLING
B21 VSS VSS AC14
C21 VSS VSS AA14
D21 VSS VSS W14 C527 C525 C189 C201 C214 C242 C258 C271 C282 C531 C532
E21 VSS VSS U14
G21 VSS VSS R14 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
J21 VSS VSS F14
D34 VSS VSS AR13
W34 VSS VSS AJ13
B
A35 VSS VSS J27 B
E35 VSS VSS C27
G35 VSS VSS A27
J35 VSS VSS E13
L35 VSS VSS D13
AN7 VSS VSS C13
AR7 VSS VSS B13
AU7 VSS VSS AM12
B8 VSS VSS AK12
C8 VSS VSS F26
D8 VSS VSS AR25
F8 VSS VSS AJ25 VCC1_5
P21 VSS VSS J25
T21 VSS VSS AU11 GMCH DECOUPLING
V21 VSS VSS AR11
Y21 VSS VSS AR37
AB21 VSS VSS AN37 C526 C528 C529 C530 C300 C298 C297 C308 C307 C292 C285 C377
AD21 VSS VSS C25
AJ21 VSS VSS AJ37 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
AR21 VSS VSS AG37
F22 VSS VSS AE37
H22 VSS VSS AA37
M10 VSS VSS U37
T10 VSS VSS AH28
VSS AF28
C14 VSSA_DAC
B15 VSSA_DAC
Y10 VSS
AH16 VSS VSS AB28
AH20 VSS VSS V28
AH24 VSS VSS P28
VSS K28
U22 VSS
W22 VSS
N35 VSS
R35 VSS
U35 VSS
VSS
VSS
VSS
VSS
AL35VSS
VSS
VSS
VSS
B36 VSS
W36 VSS
AF8 VSS
AM8 VSS
G9 VSS
J9 VSS
N9 VSS
U9 VSS
AA9 VSS
AE9 VSS
A23 VSS
C23 VSS
D23 VSS
J23 VSS
P23 VSS
VSS
VSS
VSS
C37 VSS
E37 VSS
J37 VSS
VSS
VSS
A VSS K24 A
AG35
AC35
AN35
AR35
AU35
AD23
AH36
AA22
AA35
AE35
AT36
BGA824
BROOKDALE-G
JET WAY INFORMATION
Title
MCH : PART 3
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 9 of 34
5 4 3 2 1
5 4 3 2 1
D D
R199 10
11,12 RM_SDQS0 DM_SDQS0 7
RN45 RN25
10_8P4R 10_8P4R
11,12 RM_MD3 2 1 DM_MD3 7 11,12 RM_MD37 2 1 DM_MD37 7 R171 10
11,12 RM_MD7 4 3 DM_MD7 7 11,12 RM_MD33 4 3 DM_MD33 7 11,12 RM_SDQS1 DM_SDQS1 7
11,12 RM_MD6 6 5 DM_MD6 7 11,12 RM_MD36 6 5 DM_MD36 7
11,12 RM_MD2 8 7 DM_MD2 7 11,12 RM_MD32 8 7 DM_MD32 7 R145 10
RN49 11,12 RM_SDQS2 DM_SDQS2 7
RN22
10_8P4R 10_8P4R
11,12 RM_MD1 2 1 DM_MD1 7 11,12 RM_MD35 2 1 DM_MD35 7 R91 10
11,12 RM_MD5 4 3 DM_MD5 7 11,12 RM_MD39 4 3 DM_MD39 7 11,12 RM_SDQS3 DM_SDQS3 7
11,12 RM_MD4 6 5 DM_MD4 7 11,12 RM_MD38 6 5 DM_MD38 7
11,12 RM_MD0 8 7 DM_MD0 7 11,12 RM_MD34 8 7 DM_MD34 7 R67 10
11,12 RM_SDQS4 DM_SDQS4 7
RN43 RN19
10_8P4R 10_8P4R
11,12 RM_MD13 2 1 DM_MD13 7 11,12 RM_MD41 2 1 DM_MD41 7 R55 10
11,12 RM_MD12 4 3 DM_MD12 7 11,12 RM_MD45 4 3 DM_MD45 7 11,12 RM_SDQS5 DM_SDQS5 7
11,12 RM_MD9 6 5 DM_MD9 7 11,12 RM_MD44 6 5 DM_MD44 7
C
11,12 RM_MD8 8 7 DM_MD8 7 11,12 RM_MD40 8 7 DM_MD40 7
C
R46 10
11,12 RM_SDQS6 DM_SDQS6 7
RN38 RN15
10_8P4R 10_8P4R
11,12 RM_MD11 2 1 DM_MD11 7 11,12 RM_MD47 2 1 DM_MD47 7 R27 10
11,12 RM_MD10 4 3 DM_MD10 7 11,12 RM_MD43 4 3 DM_MD43 7 11,12 RM_SDQS7 DM_SDQS7 7
11,12 RM_MD15 6 5 DM_MD15 7 11,12 RM_MD46 6 5 DM_MD46 7
11,12 RM_MD14 8 7 DM_MD14 7 11,12 RM_MD42 8 7 DM_MD42 7 R200 10
11,12 RM_SDM0 DM_SDM0 7
RN35 RN10
10_8P4R 10_8P4R
11,12 RM_MD21 2 1 DM_MD21 7 11,12 RM_MD51 2 1 DM_MD51 7 R168 10
11,12 RM_MD17 4 3 DM_MD17 7 11,12 RM_MD50 4 3 DM_MD50 7 11,12 RM_SDM1 DM_SDM1 7
11,12 RM_MD16 6 5 DM_MD16 7 11,12 RM_MD55 6 5 DM_MD55 7
11,12 RM_MD20 8 7 DM_MD20 7 11,12 RM_MD54 8 7 DM_MD54 7 R142 10
11,12 RM_SDM2 DM_SDM2 7
RN32 RN13
10_8P4R 10_8P4R
11,12 RM_MD23 2 1 DM_MD23 7 11,12 RM_MD53 2 1 DM_MD53 7 R87 10
11,12 RM_MD19 4 3 DM_MD19 7 11,12 RM_MD52 4 3 DM_MD52 7 11,12 RM_SDM3 DM_SDM3 7
11,12 RM_MD22 6 5 DM_MD22 7 11,12 RM_MD49 6 5 DM_MD49 7
11,12 RM_MD18 8 7 DM_MD18 7 11,12 RM_MD48 8 7 DM_MD48 7 R63 10
11,12 RM_SDM4 DM_SDM4 7
RN31 RN5
B
10_8P4R 10_8P4R B
11,12 RM_MD25 2 1 DM_MD25 7 11,12 RM_MD59 2 1 DM_MD59 7 R59 10
11,12 RM_MD29 4 3 DM_MD29 7 11,12 RM_MD63 4 3 DM_MD63 7 11,12 RM_SDM5 DM_SDM5 7
11,12 RM_MD28 6 5 DM_MD28 7 11,12 RM_MD58 6 5 DM_MD58 7
11,12 RM_MD24 8 7 DM_MD24 7 11,12 RM_MD62 8 7 DM_MD62 7 R49 10
11,12 RM_SDM6 DM_SDM6 7
RN29 RN8
10_8P4R 10_8P4R
11,12 RM_MD31 2 1 DM_MD31 7 11,12 RM_MD57 2 1 DM_MD57 7 R32 10
11,12 RM_MD27 4 3 DM_MD27 7 11,12 RM_MD61 4 3 DM_MD61 7 11,12 RM_SDM7 DM_SDM7 7
11,12 RM_MD30 6 5 DM_MD30 7 11,12 RM_MD56 6 5 DM_MD56 7
11,12 RM_MD26 8 7 DM_MD26 7 11,12 RM_MD60 8 7 DM_MD60 7
A A
Title
JET WAY INFORMATION
DDR SERIES TERMINATOR
Size Document Number Rev
A3 845GDM 0
Date: Wednesday, May 01, 2002 Sheet 10 of 34
5 4 3 2 1
A B C D E
VCC2_5DDR
VCC2_5DDR
104
112
128
136
143
156
164
172
180
108
120
148
168
15
22
30
54
62
77
96
38
46
70
85
DDR2
7
104
112
128
136
143
156
164
172
180
108
120
148
168
15
22
30
54
62
77
96
38
46
70
85
DDR1
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
7
A RM_MAA0 48 2 RM_MD0 A
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
RM_MAB1 43 A0 D0 4 RM_MD1
RM_MAA0 RM_MD0 7,12 RM_MAB1 RM_MAB2 A1 D1 RM_MD2
7,12 RM_MAA0 48 A0 D0 2 RM_MD0 10,12 7,12 RM_MAB2 41 A2 D2 6
RM_MAA1 43 4 RM_MD1 RM_MAA3 130 8 RM_MD3
7,12 RM_MAA1 RM_MAA2 A1 D1 RM_MD2 RM_MD1 10,12 RM_MAB4 A3 D3 RM_MD4
7,12 RM_MAA2 41 A2 D2 6 RM_MD2 10,12 7,12 RM_MAB4 37 A4 D4 94
RM_MAA3 130 8 RM_MD3 RM_MAB5 32 95 RM_MD5
7,12 RM_MAA3 RM_MAA4 A3 D3 RM_MD4 RM_MD3 10,12 7,12 RM_MAB5 RM_MAA6 A5 D5 RM_MD6
7,12 RM_MAA4 37 A4 D4 94 RM_MD4 10,12 125 A6 D6 98
RM_MAA5 32 95 RM_MD5 RM_MAA7 29 99 RM_MD7
7,12 RM_MAA5 RM_MAA6 A5 D5 RM_MD6 RM_MD5 10,12 RM_MAA8 A7 D7 RM_MD8
7,12 RM_MAA6 125 A6 D6 98 RM_MD6 10,12 122 A8 D8 12
RM_MAA7 29 99 RM_MD7 RM_MAA9 27 13 RM_MD9
7,12 RM_MAA7 RM_MAA8 A7 D7 RM_MD8 RM_MD7 10,12 RM_MAA10 A9 D9 RM_MD10
7,12 RM_MAA8 122 A8 D8 12 RM_MD8 10,12 141 A10 D10 19
RM_MAA9 27 13 RM_MD9 RM_MAA11 118 20 RM_MD11
7,12 RM_MAA9 RM_MAA10 A9 D9 RM_MD10 RM_MD9 10,12 RM_MAA12 A11 D11 RM_MD12
7,12 RM_MAA10 141 A10 D10 19 RM_MD10 10,12 115 A12 D12 105
RM_MAA11 118 20 RM_MD11 103 106 RM_MD13
7,12 RM_MAA11 RM_MAA12 A11 D11 RM_MD12 RM_MD11 10,12 A13 D13 RM_MD14
7,12 RM_MAA12 115 A12 D12 105 RM_MD12 10,12 D14 109
103 106 RM_MD13 RM_BS0 59 110 RM_MD15
A13 D13 RM_MD14 RM_MD13 10,12 RM_BS1 BA0 D15 RM_MD16
D14 109 RM_MD14 10,12 52 BA1 D16 23
RM_BS0 59 110 RM_MD15 113 24 RM_MD17
7,12 RM_BS0 RM_BS1 BA0 D15 RM_MD16 RM_MD15 10,12 BA2 D17 RM_MD18
7,12 RM_BS1 52 BA1 D16 23 RM_MD16 10,12 DIMM2 D18 28
113 24 RM_MD17 RM_SCS2 157 31 RM_MD19
BA2 D17 RM_MD18 RM_MD17 10,12 7,12 RM_SCS2 RM_SCS3 CS0 D19 RM_MD20
D18 28 RM_MD18 10,12 7,12 RM_SCS3 158 CS1 D20 114
RM_SCS0 157 DIMM1 31 RM_MD19 71 117 RM_MD21
7,12 RM_SCS0 RM_SCS1 CS0 D19 RM_MD20 RM_MD19 10,12 NC/CS2 D21 RM_MD22
7,12 RM_SCS1 158 CS1 D20 114 RM_MD20 10,12 163 NC/CS3 D22 121
71 117 RM_MD21 123 RM_MD23
NC/CS2 D21 RM_MD22 RM_MD21 10,12 RM_SDM0 D23 RM_MD24
163 NC/CS3 D22 121 RM_MD22 10,12 97 DQM0 D24 33
123 RM_MD23 RM_SDM1 107 35 RM_MD25
RM_SDM0 D23 RM_MD24 RM_MD23 10,12 RM_SDM2 DQM1 D25 RM_MD26
10,12 RM_SDM0 97 DQM0 D24 33 RM_MD24 10,12 119 DQM2 D26 39
RM_SDM1 107 35 RM_MD25 RM_SDM3 129 40 RM_MD27
10,12 RM_SDM1 RM_SDM2 DQM1 D25 RM_MD26 RM_MD25 10,12 RM_SDM4 DQM3 D27 RM_MD28
10,12 RM_SDM2 119 DQM2 D26 39 RM_MD26 10,12 149 DQM4 D28 126
B RM_SDM3 129 40 RM_MD27 RM_SDM5 159 127 RM_MD29 B
10,12 RM_SDM3 RM_SDM4 DQM3 D27 RM_MD28 RM_MD27 10,12 RM_SDM6 DQM5 D29 RM_MD30
10,12 RM_SDM4 149 DQM4 D28 126 RM_MD28 10,12 169 DQM6 D30 131
RM_SDM5 159 127 RM_MD29 RM_SDM7 177 133 RM_MD31
10,12 RM_SDM5 RM_SDM6 DQM5 D29 RM_MD30 RM_MD29 10,12 DQM7 D31 RM_MD32
10,12 RM_SDM6 169 DQM6 D30 131 RM_MD30 10,12 140 DQM8 D32 53
RM_SDM7 177 133 RM_MD31 55 RM_MD33
10,12 RM_SDM7 DQM7 D31 RM_MD32 RM_MD31 10,12 RM_WE# D33 RM_MD34
140 DQM8 D32 53 RM_MD32 10,12 63 WE D34 57
55 RM_MD33 RM_CAS# 65 60 RM_MD35
RM_WE# D33 RM_MD34 RM_MD33 10,12 RM_RAS# CAS D35 RM_MD36
7,12 RM_WE# 63 WE D34 57 RM_MD34 10,12 154 RAS D36 146
RM_CAS# 65 60 RM_MD35 147 RM_MD37
7,12 RM_CAS# RM_RAS# CAS D35 RM_MD36 RM_MD35 10,12 RM_CKE2 D37 RM_MD38
7,12 RM_RAS# 154 RAS D36 146 RM_MD36 10,12 7,12 RM_CKE2 21 CKE0 D38 150
147 RM_MD37 RM_CKE3 111 151 RM_MD39
RM_CKE0 D37 RM_MD38 RM_MD37 10,12 7,12 RM_CKE3 CKE1 D39 RM_MD40
7,12 RM_CKE0 21 CKE0 D38 150 RM_MD38 10,12 D40 61
RM_CKE1 111 151 RM_MD39 MEMCLK4 16 64 RM_MD41
7,12 RM_CKE1 CKE1 D39 RM_MD40 RM_MD39 10,12 7 MEMCLK4 MEMCLK4# CK0/DNU D41 RM_MD42
D40 61 RM_MD40 10,12 7 MEMCLK4# 17 CK0/DNU D42 68
MEMCLK1 16 64 RM_MD41 MEMCLK3 137 69 RM_MD43
7 MEMCLK1 MEMCLK1# CK0/DNU D41 RM_MD42 RM_MD41 10,12 7 MEMCLK3 MEMCLK3# CK1 D43 RM_MD44
7 MEMCLK1# 17 CK0/DNU D42 68 RM_MD42 10,12 7 MEMCLK3# 138 CK1 D44 153
MEMCLK0 137 69 RM_MD43 MEMCLK5 76 155 RM_MD45
7 MEMCLK0 MEMCLK0# CK1 D43 RM_MD44 RM_MD43 10,12 7 MEMCLK5 MEMCLK5# CK2/DNU D45 RM_MD46
7 MEMCLK0# 138 CK1 D44 153 RM_MD44 10,12 7 MEMCLK5# 75 CK2/DNU D46 161
MEMCLK2 76 155 RM_MD45 162 RM_MD47
7 MEMCLK2 MEMCLK2# CK2/DNU D45 RM_MD46 RM_MD45 10,12 RM_SDQS0 D47 RM_MD48
7 MEMCLK2# 75 CK2/DNU D46 161 RM_MD46 10,12 5 DQS0 D48 72
162 RM_MD47 RM_SDQS1 14 73 RM_MD49
RM_SDQS0 D47 RM_MD48 RM_MD47 10,12 RM_SDQS2 DQS1 D49 RM_MD50
10,12 RM_SDQS0 5 DQS0 D48 72 RM_MD48 10,12 25 DQS2 D50 79
RM_SDQS1 14 73 RM_MD49 RM_SDQS3 36 80 RM_MD51
10,12 RM_SDQS1 RM_SDQS2 DQS1 D49 RM_MD50 RM_MD49 10,12 RM_SDQS4 DQS3 D51 RM_MD52
10,12 RM_SDQS2 25 DQS2 D50 79 RM_MD50 10,12 56 DQS4 D52 165
RM_SDQS3 36 80 RM_MD51 RM_SDQS5 67 166 RM_MD53
10,12 RM_SDQS3 RM_SDQS4 DQS3 D51 RM_MD52 RM_MD51 10,12 RM_SDQS6 DQS5 D53 RM_MD54
10,12 RM_SDQS4 56 DQS4 D52 165 RM_MD52 10,12 78 DQS6 D54 170
RM_SDQS5 67 166 RM_MD53 RM_SDQS7 86 171 RM_MD55
10,12 RM_SDQS5 RM_SDQS6 DQS5 D53 RM_MD54 RM_MD53 10,12 DQS7 D55 RM_MD56
10,12 RM_SDQS6 78 DQS6 D54 170 RM_MD54 10,12 47 DQS8 D56 83
RM_SDQS7 86 171 RM_MD55 VCC2_5DDR 84 RM_MD57
C 10,12 RM_SDQS7 DQS7 D55 RM_MD56 RM_MD55 10,12 SMBDATA D57 RM_MD58 C
47 DQS8 D56 83 RM_MD56 10,12 91 SDA D58 87
84 RM_MD57 SMBCLK 92 88 RM_MD59
SMBDATA D57 RM_MD58 RM_MD57 10,12 SCL D59 RM_MD60
6,14,20,25,30 SMBDATA 91 SDA D58 87 RM_MD58 10,12 R24 4.7K D60 174
SMBCLK 92 88 RM_MD59 181 175 RM_MD61
6,14,20,25,30 SMBCLK SCL D59 RM_MD60 RM_MD59 10,12 SA0 D61 RM_MD62
D60 174 RM_MD60 10,12 182 SA1 D62 178
181 175 RM_MD61 183 179 RM_MD63
SA0 D61 RM_MD62 RM_MD61 10,12 SA2 D63
182 SA1 D62 178 RM_MD62 10,12 R40
183 179 RM_MD63 10K 1 44
SA2 D63 RM_MD63 10,12 VDDID2 VREF CB0
R45 82 VDDID CB1 45
10K DDRVREF 1 44 184 49
VDDID1 82 VREF CB0 45 VDDSPD CB2 51
184 VDDID CB1 49 9 CB3 134
VCC2_5DDR VDDSPD CB2 51 R208 10 NC CB4 135
9 CB3 134 VCC2_5DDR DDRVREF 101 NC CB5 142
10 NC CB4 135 102 NC CB6 144
7 DDRVREF NC CB5 NC CB7
101 NC CB6 142 49.9_1% 173 NC DDR_WP
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
102 NC CB7 144 167 NC/FETEN WP 90
173 NC R18
DDR_WP
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
C312 167 NC/FETEN WP 90
VCC2_5DDR
100
116
124
132
139
145
152
160
176
R209 C311
11
18
26
34
42
50
58
66
74
81
89
93
0.1U 4.7K SL_DDR184P
3
100
116
124
132
139
145
152
160
176
49.9_1% 0.1U SL_DDR184
11
18
26
34
42
50
58
66
74
81
89
93
SL_DDR184P
3
SL_DDR184
VCC2_5DDR
D DIMM DECOUPLING D
1
+ C322 C20 C294 C68 C106 C137 C151 C220 C273
100U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U JET WAY INFORMATION
2
Title
SYSTEM MEMORY : DIMM1 & DIMM2
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 11 of 34
A B C D E
A B C D E
VCC1_25DDR VCC1_25DDR VCC1_25DDR VCC1_25DDR
A A
C313 C140
RN50 RN34 NC-10U/1206 RN21 RN9
NC-10U/1206 56_8P4R 56_8P4R C1206 56_8P4R 56_8P4R
2 1 RM_MD5 10,11 2 1 RM_MAA7 7,11 2 1 RM_MD44 10,11 2 1 RM_MD61 10,11
4 3 RM_MD4 10,11 4 3 RM_MD18 10,11 4 3 RM_MD40 10,11 4 3 RM_MD56 10,11
1
1
1
1
1
1
1
1
C306 C295 6 5 RM_MD0 10,11 C206 C202 6 5 RM_SDM2 10,11 C127 C125 6 5 RM_MD35 10,11 C52 C46 6 5 RM_MD60 10,11
0.1U 0.1U 8 7 0.1U 0.1U 8 7 RM_MAA9 7,11 0.1U 0.1U 8 7 RM_BS0 7,11 0.1U 0.1U 8 7 RM_MD51 10,11
C0603 C0603 C0603 C0603 C0603 C0603 C0603 C0603
2
2
2
2
2
2
2
2
RN48 RN33 RN20 RN7
56_8P4R 56_8P4R 56_8P4R 56_8P4R
2 1 RM_MD2 10,11 2 1 RM_MD23 10,11 2 1 RM_MD41 10,11 2 1 RM_MD62 10,11
4 3 RM_SDQS0 10,11 4 3 RM_MD19 10,11 4 3 RM_MD45 10,11 4 3 RM_SDQS7 10,11
1
1
1
1
1
1
1
1
C293 C286 6 5 RM_SDM0 10,11 C190 C186 6 5 RM_MAA8 7,11 C122 C117 6 5 RM_WE# 7,11 C42 C39 6 5 RM_SDM7 10,11
0.1U 0.1U 8 7 RM_MD1 10,11 0.1U 0.1U 8 7 RM_MD22 10,11 0.1U 0.1U 8 7 RM_RAS# 7,11 0.1U 0.1U 8 7 RM_MD57 10,11
C0603 C0603 C0603 C0603 C0603 C0603 C0603 C0603
2
2
2
2
2
2
2
2
RN46 RN30 RN18 RN6
56_8P4R 56_8P4R 56_8P4R 56_8P4R
2 1 RM_MD8 10,11 2 1 RM_MD25 10,11 2 1 RM_SCS3 7,11 2 1
4 3 RM_MD3 10,11 4 3 RM_MD29 10,11 4 3 RM_CAS# 7,11 4 3 RM_MD59 10,11
1
1
1
1
1
1
1
1
C283 C280 6 5 RM_MD7 10,11 C173 C170 6 5 RM_MD28 10,11 C114 C110 6 5 RM_SCS2 7,11 C35 C30 6 5 RM_MD63 10,11
0.1U 0.1U 8 7 RM_MD6 10,11 0.1U 0.1U 8 7 RM_MD24 10,11 0.1U 0.1U 8 7 RM_SCS0 7,11 0.1U 0.1U 8 7 RM_MD58 10,11
C0603 C0603 C0603 C0603 C0603 C0603 C0603 C0603
2
2
2
2
2
2
2
2
RN44 RN28 RN16
56_8P4R 56_8P4R 56_8P4R
B 2 1 RM_SDQS1 10,11 2 1 RM_MD27 10,11 2 1 RM_MD42 10,11
B
4 3 RM_MD13 10,11 4 3 RM_MD30 10,11 4 3 RM_SDQS5 10,11
1
1
1
1
1
1
C274 C263 6 5 RM_MD12 10,11 C157 C156 6 5 RM_MD26 10,11 C107 C101 6 5 RM_SDM5 10,11
0.1U 0.1U 8 7 RM_MD9 10,11 0.1U 0.1U 8 7 RM_MAA3 7,11 0.1U 0.1U 8 7 RM_SCS1 7,11
C0603 C0603 C0603 C0603 C0603 C0603
56 R112 + C323 C143
2
2
2
2
2
2
RN41 RM_MAA6 7,11 RN14 470U NC-10U/1206
56_8P4R 56 R88 56_8P4R
2 1 RM_CKE3 7,11 RM_SDQS3 10,11 2 1 RM_MD48 10,11
4 3 RM_MD15 10,11 56 R86 4 3 RM_MD47 10,11
1
1
1
1
1
1
C259 C249 6 5 RM_MD14 10,11 C182 C180 RM_SDM3 10,11 C97 C91 6 5 RM_MD43 10,11
0.1U 0.1U 8 7 RM_SDM1 10,11 0.1U 0.1U 56 R83 0.1U 0.1U 8 7 RM_MD46 10,11
C0603 C0603 C0603 C0603 RM_MD31 10,11 C0603 C0603 DDR Termination Island Bulk Decoupling
2
2
2
2
2
2
RN39 RN26 RN12
56_8P4R 56_8P4R 56_8P4R
2 1 RM_CKE0 7,11 2 1 RM_MD32 10,11 2 1 RM_SDM6 10,11
4 3 RM_MD11 10,11 4 3 RM_BS1 7,11 4 3 RM_MD53 10,11
1
1
1
1
1
1
C243 C236 6 5 RM_CKE1 7,11 C152 C149 6 5 RM_MAA10 7,11 C84 C79 6 5 RM_MD52 10,11
0.1U 0.1U 8 7 RM_MD10 10,11 0.1U 0.1U 8 7 RM_MAA0 7,11 0.1U 0.1U 8 7 RM_MD49 10,11
C0603 C0603 C0603 C0603 C0603 C0603
2
2
2
2
2
2
RN37 RN24 RN11
56_8P4R 56_8P4R 56_8P4R
2 1 RM_MD16 10,11 2 1 RM_SDQS4 10,11 2 1 RM_MD50 10,11
4 3 RM_MAA12 7,11 4 3 RM_MD37 10,11 4 3 RM_MD55 10,11
1
1
1
1
1
1
C230 C221 6 5 RM_MD20 10,11 C147 C145 6 5 RM_MD33 10,11 C74 C69 6 5 RM_MD54 10,11
0.1U 0.1U 8 7 RM_CKE2 7,11 0.1U 0.1U 8 7 RM_MD36 10,11 0.1U 0.1U 8 7 RM_SDQS6 10,11 C VCC1_25DDR Island C
C
C0603 C0603 C0603 C0603 C0603 C0603 C
2
2
2
2
2
2
RN36 RN23 R111 C
56_8P4R 56_8P4R 33
2 1 RM_MAA11 7,11 2 1 RM_MD39 10,11 RM_MAA5 7,11
4 3 RM_SDQS2 10,11 4 3 RM_MD38 10,11
1
1
1
1
1
1
C215 C210 6 5 RM_MD21 10,11 C138 C133 6 5 RM_MD34 10,11 C160 C165 R85
0.1U 0.1U 8 7 RM_MD17 10,11 0.1U 0.1U 8 7 RM_SDM4 10,11 0.1U 0.1U 33
C0603 C0603 C0603 C0603 C0603 C0603 RM_MAA4 7,11
2
2
2
2
2
2
R116
33
RM_MAB5 7,11
R89
33
RM_MAB4 7,11
1
1
C66 C63
0.1U 0.1U RN27
C0603 C0603 33_8P4R
2 1
2
2
RM_MAB1 7,11
4 3 RM_MAA1 7,11
6 5 RM_MAB2 7,11
8 7 RM_MAA2 7,11
D D
JET WAY INFORMATION
Title
DDR TERMINATION
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 12 of 34
A B C D E
A B C D E F G H
ICH4 PART1 R302 68
H_A20M#
H_A20M# 4
VCC3 R298 68
H_SLP#
H_SLP# 4
1 2 PIRQ#B R279 68
RN53 3 4 PIRQ#D VCCP H_IGNNE#
PIRQ#C H_IGNNE# 4
5 6
8.2K_8P4R 7 8 PIRQ#A
A R277 68 A
H_INIT#
FRAME#
H_INIT# 4,16
1 2 U21A
RN54 3 4 IRDY# R282
5 6 TRDY# AD[0..31] R303 68
18,19,32 AD[0..31] H_INTR
ICH4
8.2K_8P4R 7 8 DEVSEL# AD0 H5 62_1% H_INTR 4
AD1 J3 AD0
AD2 H3 AD1
AD3 K1 AD2 R299 68
RN55 1 2 STOP# AD4 G5 AD3 AB23 RH_A20M# H_NMI
PERR# AD5 AD4 A20M# RH_SLP# H_NMI 4
3 4 J4 AD5 CPUSLP# U21
8.2K_8P4R 5 6 SERR# AD6 H4 AA21 H_FERR#
7 8 P_REQ#A AD7 J5 AD6 FERR# W21 RH_IGNNE# H_FERR# 4 R300 68
AD8 K2 AD7 IGNNE# V22 RH_INIT# H_SMI#
AD9 AD8 INIT# RH_INTR H_SMI# 4
G2 AD9 INTR AB22
AD10 L1 V21 RH_NMI
CPU
AD11 G4 AD10 NMI W23 RH_SMI# R278 68
AD12 L2 AD11 SMI# V23 RH_STPCLK# H_STPCLK#
AD13 AD12 STPCLK# KBRST# H_STPCLK# 4
H2 AD13 RCIN# U22 KBRST# 20
AD14 L3 Y22 A20GATE R280 68
AD15 AD14 A20GATE A20GATE 20 H_PWRGD
F5 AD15 CPUPWRGD Y23 H_PWRGD 4
AD16 F4 U23
AD17 N1 AD16 DPSLP#
8 7 PIRQ#H AD18 E5 AD17
RN56 6 5 PIRQ#F AD19 N2 AD18 HI[0..10]
PREQ#3 AD20 AD19 HI0 HI[0..10] 7
4 3 E3 AD20 HI0 L19 VCC1_5
8.2K_8P4R 2 1 PIRQ#E AD21 N3 L20 HI1
AD22 E4 AD21 HI1 M19 HI2
AD22 HI2 HI3 Place R
R257 AD23 M5 M21 as close as
B 8.2K AD24 E2 AD23 HI3 P19 HI4 B
GPIO32 AD24 HI4 HI5 possible to ICH4.
AD25 P1 R19
AD26 E1 AD25 HI5 T20 HI6 R297
R352 AD27 P2 AD26 HI6 R20 HI7
8.2K AD28 D3 AD27 HI7 P23 HI8 68.1_1%
PLOCK# AD29 R1 AD28 HI8 L22 HI9 R296
HUB
AD29 HI9 HI10
PCI
AD30 D2 N22 62_1%
AD31 P4 AD30 HI10 K21
AD31 HI11 P21
HI_STB/HI_STBS HI_STBS 7 VCC3
18,19,32 C_BE#0 C_BE#0 J2 N20 HI_STBF 7
C_BE#1 K4 C_BE#0 HI_STB#/HI_STBF R23 ICH_HICOMP
18,19,32 C_BE#1 C_BE#2 C_BE#1 HICOMP
18,19,32 C_BE#2 M4 M23
R294 R295 VCC3 C_BE#3 N4 C_BE#2 HIREF R22 HI_VSWING HUBREF_A 7,9
18,19,32 C_BE#3 C_BE#3 HI_VSWING HI_VSWING 7,9
NC-8.2K 8.2K
GPIO37 DEVSEL# M3
18,19,32 DEVSEL# FRAME# DEVESLE# PIRQ#A
18,19,32 FRAME# F1 FRAME# PIRQA# D5 PIRQ#A 17,18,19
18,19,32 IRDY# IRDY# L5 C2 PIRQ#B
TRDY# F2 IRDY# PIRQB# B4 PIRQ#C PIRQ#B 17,18,19
18,19,32 TRDY# STOP# TRDY# PIRQC# PIRQ#D PIRQ#C 18,19
18,19,32 STOP# F3 STOP# PIRQD# A3 PIRQ#D 18,19
PAR
18,19,32 PAR ICH_PCIRST# G1 R276 8.2K
U5 PAR AC13 IRQ14 KBRST#
IRQ
8,16,20,28,34 ICH_PCIRST# PLOCK# PCIRST# IRQ14 IRQ15 IRQ14 16
18,19 PLOCK# M2 PLOCK# IRQ15 AA19 IRQ15 16
ICH_PCIRST# SERR# K5 J19
18,19,32 SERR# PERR# SERR# APICCLK APICD0 R301 8.2K
18,19,32 PERR# L4 PERR# APICD0 H19
C470 PCI_PME# W2 K20 APICD1 A20GATE
17,18,19,32 PCI_PME# P_REQ#A PME# APICD1 SERIRQ
B5 GPIO0/REQA# SERIRQ J22 SERIRQ 20,34
NC-10P E8 GPIO16/GNTA#
6 PCK_ICH P5 R293 R292 R258 8.2K
PCICLK SERIRQ
C C
10K 10K
PIRQ#E C8 B1 PREQ#0
32 PIRQ#E PIRQ#F GPIO2/PIRQE# REQ#0 PREQ#1 PREQ#0 18
D7 GPIO3/PIRQF# REQ#1 A2 PREQ#1 18
PIRQ#G C3 B3 PREQ#2 RN57
PIRQ#H C4 GPIO4/PIRQG# REQ#2 C7 PREQ#3 PREQ#2 19 PREQ#2 1 2
GPIO5/PIRQH# REQ#3 PREQ#4 PREQ#3 32 PIRQ#G
GPIO7 R3 B6 3 4
LPC_PME# V4 GPIO7 REQ#4 A6 PREQ#5 PREQ#1 5 6
VCC3DUAL 20,34 LPC_PME# GPIO8 GPIO1/REQB#/REQ#5 PREQ#0
LPC_SMI# V5 7 8
GPIO13 W3 GPIO12 C1 PGNT#0
GPIO25 V2 GPIO13 GNT#0 E6 PGNT#1 PGNT#0 18 8.2K_8P4R
1 2 LPC_SMI# GPIO27 W1 GPIO25 GNT#1 A7 PGNT#2 PGNT#1 18
PCI
RN59 3 4 LPC_PME# LAN_DISABLE W4 GPIO27 GNT#2 B7 PGNT#3 PGNT#2 19 R336 8.2K
14 LAN_DISABLE PGNT#3 32
GPIO
5 6 PCI_PME# GPIO32 J20 GPIO28 GNT#3 D6 PREQ#4
LAN_DISABLE PCI_PME# 17,18,19,32 16 GPIO32 GP1O32 GNT#4
8.2K_8P4R 7 8 31 GPIO33 G22 GP1O33 GPIO17/GNTB#/GNT#5 C5
31 GPIO34 F20 GP1O34 CLKRUN#/GPIO24 AC2 R325 8.2K
R357 8.2K R367 NC-8.2K G20 PREQ#5
GPIO13 31 GPIO35 GP1O35
F21 GP1O36
GPIO37 H20 A10
F23 GP1O37 LAN_RXD0 A9 LAN_RXD0 25
R355 8.2K H22 GP1O38 LAN_RXD1 A11 LAN_RXD1 25
GPIO25 G23 GP1O39 LAN_RXD2 B10 LAN_RXD2 25
GPIO25 30 H21 GP1O40 LAN_TXD0 C10 LAN_TXD0 25 RN58
LAN
F22 GP1O41 LAN_TXD1 A12 LAN_TXD1 25 2 1
R356 8.2K R366 NC-8.2K E23 GP1O42 LAN_TXD2 LAN_TXD2 25 GPIO7 4 3
GPIO27 GP1O43 C11 GPIO6 6 5
LAN_CLK LAN_CLK 25 14 GPIO6 LDRQ#0
LAN_RSTSYNC B11 LAN_RSTSYNC 25 14,20,34 LDRQ#0 8 7
2.7K_8P4R
D ICH4 D
BGA421
JET WAY INFORMATION
Title
ICH2 : PART 1
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 13 of 34
A B C D E F G H
A B C D E F G H
VCC3
ICH4 PART2 R346 NC-2.7K
SMBCLK R339
VCC3DUAL PWROK
R361 NC-2.7K 22K
SMBDATA
R281 8.2K
R318 10K GPIO22
A OC- A
R349 4.7K
R360 8.2K LPCPD#
BATLOW#
R354 8.2K
R353 8.2K THERM#
LDRQ#1 THERM# 20
U21B
R343 2.7K
SMBCLK LAD0 T2 B13 I_SDIN2
16,20,34 LAD0 LAD1 LAD0/FWH0 AC_SDIN2 I_SDIN1 I_SDIN2 25,26
16,20,34 LAD1 R4 LAD1/FWH1 AC_SDIN1 A13 I_SDIN1 25
I_SDIN0
AC97
16,20,34 LAD2 LAD2 T4 D13 I_SDIN0 25
LAD2/FWH2 AC_SDIN0 I_SDOUT
LPC
R362 2.7K 16,20,34 LAD3 LAD3 U2 D9 I_SDOUT 25,26
SMBDATA LDRQ#0 U3 LAD3/FWH3 AC_SDOUT B8 I_BTCLK
13,20,34 LDRQ#0 LDRQ#1 LDRQ0# AC_BIT_CLK I_SYNC I_BTCLK 25,26
U4 LDRQ1# AC_SYNC C9 I_SYNC 25,26
T5 C13 AC_RST#
16,20,34 LF_FWH4 LFRAME#/FWH4 AC_RST# AC_RST# 25,26
R358 NC-8.2K
RST_PD
USBP0P C20 Y13 PDCS#1
24 USBP0P USBP0N USBP0+ PDCS1# SDCS#1 PDCS#1 16
R344 8.2K 24 USBP0N D20 USBP0- SDCS1# AB21 SDCS#1 16
GPIO11 USBP1P A21 AB14 PDCS#3
24 USBP1P USBP1N USBP1+ PDCS3# SDCS#3 PDCS#3 16
24 USBP1N B21 USBP1- SDCS3# AC22 SDCS#3 16
B
24 USBP2P USBP2P C18 B
C USBP2N D18 USBP2+ PDA[0..2]
24 USBP2N USBP3P USBP2- PDA0 PDA[0..2] 16
24 USBP3P A19 AA13
VCC3DUAL BAT54C USBP3N B19 USBP3+ PDA0 AB13 PDA1
24 USBP3N USBP3- PDA1
USB
USBP4P C16 W13 PDA2 SDA[0..2]
15,20 RTCBAT 24 USBP4P USBP4N USBP4+ PDA2 SDA0 SDA[0..2] 16
A1 A2 24 USBP4N D16 USBP4- SDA0 AA20
D25 USBP5P A17 AC20 SDA1
24 USBP5P USBP5N USBP5+ SDA1 SDA2
24 USBP5N B17 USBP5- SDA2 AC21
B15 OC0#
RTCBAT C14
A15 OC1# AA11
B14 OC2# PDDREQ AB18 PDREQ 16
RTC OC3# SDDREQ PDDACK# SDREQ 16
C467
1U 1-2 Normal OC-
A14
D14 OC4#
OC5#
ICH4 PDDACK#
SDDACK#
Y12
AB19 SDDACK# PDDACK# 16
SDDACK# 16
BAT54C A23 AC12 PDIOR#
2-3 Clear CMOS B23 USBRBIAS PDIOR# Y18 SDIOR# PDIOR# 16
R309 USBRBIAS# SDIOR# W12 PDIOW# SDIOR# 16
22.6_1% PDIOW# AA18 SDIOW# PDIOW# 16
SDIOW# PIORDY SDIOW# 16
EEPROM
25 EE_CS D10 EE_CS PIORDY AB12 PIORDY 16
D11 AC19 SIORDY
JP4 25 EE_DIN EE_DIN SIORDY SIORDY 16
25 EE_DOUT A8 EE_DOUT
R337 1 C12 PDD[0..15]
25 EE_SHCLK EE_SHCLK PDD0 PDD[0..15] 16
2 PDD0 AB11
3 JP24_PD AC11 PDD1
8.2K THERM# V1 PDD1 Y10 PDD2
W20 THRM# PDD2 AA10 PDD3
4 THERMTRIP# THRMTRIP# PDD3 PDD4
HEADER_3X1 W18 SLP_S1#/GPIO19 PDD4 AA7
R338 R347 SLP_S3# Y4 AB8 PDD5
20,31 SLP_S3# SLP_S3# PDD5
IDE
C445 Y2 Y8 PDD6
C
4.7K 330K SLP_S5# AA2 SLP_S4# PDD6 AA8 PDD7 C
29,31 SLP_S5# PWROK SLP_S5# PDD7 PDD8
10U 29 PWROK AB6 PWROK PDD8 AB9
RST_PD Y3 Y9 PDD9
28,29 RST_PD SYS_RESET# PDD9 PDD10
20 PWRBTN# AA1 PWRBTN# PDD10 AC9
Y1 W9 PDD11
22 ICH_RI# RI# PDD11 PDD12
23,29 RSMRST# AA6 RSMRST# PDD12 AB10
LPCPD# AB3 W10 PDD13
R_VBIAS AA4 SUS_STAT#/LPCPD# PDD13 W11 PDD14
SMBDATA AB4 SUSCLK PDD14 Y11 PDD15
6,11,20,25,30 SMBDATA SMBCLK SMBDATA PDD15
6,11,20,25,30 SMBCLK AC4 SMBCLK
GPIO11 AA5 SDD[0..15]
C458 LAN_DISABLE Y5 GPIO11/SMBALERT# W17 SDD0 SDD[0..15] 16
13 LAN_DISABLE LAN_RST# SDD0 SDD1
R326 T3 C3_STAT#/GPIO21 SDD1 AB17
1K 0.047U V19 W16 SDD2
30 VRM_PWRGD GPIO6 VRMPWRGD/VGATE SDD2 SDD3
13 GPIO6 R2 AGPBUSY#/GPIO6 SDD3 AC16
SYSTEM
Y21 W15 SDD4
VBIAS W19 STP_PCI#/GPIO18 SDD4 AB15 SDD5
BATLOW# AB2 STP_CPU#/GPIO20 SDD5 W14 SDD6
GPIO22 Y20 BATLOW#/TP0 SDD6 AA14 SDD7
J21 CPUPERF#/GPIO22 SDD7 Y14 SDD8
R341 V20 SSMUXSEL/GPIO23 SDD8 AC15 SDD9
10M W6 DPRSLPVR SDD9 AA15 SDD10
R340 AC3 INTRUDER# SDD10 Y15 SDD11
10M AB1 SMLINK0 SDD11 AB16 SDD12
RTCX1 AC7 SMLINK1 SDD12 Y16 SDD13
RTCX2 AC6 RTCX1 SDD13 AA17 SDD14
VBIAS Y6 RTCX2 SDD14 Y17 SDD15
BT RTCRST# W7 VIBAS SDD15
B-CR2032-C ICH_SPKR H23 RTCRST#
D 28 ICH_SPKR D
3
4
J23 SPKR
6,26 ICH_CK14 CLK14
1 2 6 USBCLK F19 CLK48
6 ICH_3V66 T21 CLK66
C457 X4 C465 ICH4
10P
32.768KHz
10P
C383 BGA421 JET WAY INFORMATION
NC-18P Title
SMLINK0
R377 NC-0
SMBCLK ICH2 : PART 2
18,19 SMLINK0 SMLINK1 SMBDATA Size Document Number Rev
18,19 SMLINK1
R378 NC-0 845GDM 0
Date: Wednesday, May 01, 2002 Sheet 14 of 34
A B C D E F G H
A B C D E F G H
ICH4 PART3
VCC3
A
VCC3DUAL A
VCC1_5SBY
C462 C469 C471 C456 C427 C455
0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
VCC1_5
U21C
K10
K12 VCC1_5
VCC1_5
ICH4 GND C21
GND C23
K18 GND C6
VCC3 K22 VCC1_5
P10 VCC1_5 GND D1
T18 VCC1_5 GND D12
U19 VCC1_5 GND D15
C533 C534 C392 C391 V14 VCC1_5 GND D17
C535 0.1U VCC1_5 GND D19
0.1U 0.1U 0.1U 0.1U E12 GND D21
C536 0.1U E13 VCCSUS1_5 GND D23
E20 VCCSUS1_5 GND D4
F14 VCCSUS1_5 GND D8
C538 0.1U G18 VCCSUS1_5 GND D22
R6 VCCSUS1_5 GND E10
T6 VCCSUS1_5 GND E14
U6 VCCSUS1_5 GND E16
VCC5 VCCSUS1_5 GND E17
A5 GND E18
C421 C539 AC17 VCC3_3 GND E19
GND E21
B C484 0.1U B
AC8 VCC3_3
0.1U 0.1U B2 VCC3_3 GND E22
H18 VCC3_3 GND F8
H6 VCC3_3 GND G19
J1 VCC3_3 GND G21
J18 VCC3_3 GND G3
K6 VCC3_3 GND G6
M10 VCC3_3 GND H1
P12 VCC3_3 GND J6
P6 VCC3_3 GND K11
U1 VCC3_3 GND K13
V10 VCC3_3 GND K19
V16 VCC3_3 GND K23
V18 VCC3_3 GND K3
VCC3_3 GND L10
E11 GND L11
F10 VCCSUS3_3 GND L12
F15 VCCSUS3_3 GND L13
C466 C406 F16 VCCSUS3_3 GND L14
F17 VCCSUS3_3 GND L21
0.1U 0.1U F18 VCCSUS3_3 GND M1
K14 VCCSUS3_3 GND M11
V7 VCCSUS3_3 GND M12
V8 VCCSUS3_3 GND M13
V9 VCCSUS3_3 GND M20
VCCSUS3_3 GND M22
A1 GND N10
A16 GND GND N11
C
A18 GND GND N12 VCC3 VCC5 C
A20 GND GND N13
A22 GND GND N14
A4 GND GND N19
AA12 GND GND N21 Distribute near the VCCSUS
AA16 GND GND N23 power pins of the ICH.
AA22 GND GND N5
AA3 GND GND P11 R368
AA9 GND GND P13 D26
AB20 GND GND P20 1K
AB7 GND GND P22 SMB120
AC1 GND GND P3 ICH5VREF
AC10 GND GND R18
GND GND R21
VCCLAN1_5/VCCSUS1_5
VCCLAN1_5/VCCSUS1_5
VCCLAN3_3/VCCSUS3_3
VCCLAN3_3/VCCSUS3_3
AC14 GND GND R5
AC18 GND GND T1
AC23 GND GND T19
AC5 GND GND T23 C537 C475 C540
B12 GND GND U20 0.1U 1U 0.1U
B16 GND GND V15
B18 GND GND V17
C22 V5REF_SUS
B20 GND GND V3
P14 V_CPU_IO
U18 V_CPU_IO
E7 V_CPU_IO
B22 GND GND W22
AB5 VCCRTC
VCCPLL
B9 GND GND W5
V6 V5REF
E15 V5REF
L23 VCCHI
M14 VCCHI
P18 VCCHI
C15 GND T22 VCCHI GND W8
C17 GND GND Y19
C19 GND GND Y7
AA23 ICH4
E9
F6
F7
F9
D BGA421 D
VCC5SBY
14,20 RTCBAT
VCCP
VCC1_5 JET WAY INFORMATION
C464 C395 C381 C382 C418 Title
0.1U 0.1U 0.1U 0.01U 0.1U
ICH2 : PART3
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 15 of 34
A B C D E F G H
A
FirmWare Hub (FWH) Socket
VCC3 VCC3
PDD[0..15]
14 PDD[0..15]
C486 C485 C488
PDA[0..2] IDE1
14 PDA[0..2]
0.1U 0.1U 10U
R395 IDE
U22 IDERST- RIDE1RST- 1 2
28 IDERST- PDD7 RESET# GND PDD8
1 VPP VCC 32 R397 VCC3 3 DD7 DD8 4
ICH_PCIRST# 2 31 8.2K 33 PDD6 5 6 PDD9
8,13,20,28,34 ICH_PCIRST# RST# CLK FWHPCLK 6 PDD5 DD6 DD9 PDD10
R388 8.2K 3 FGPI3 FGPI4 30 7 DD5 DD10 8
4 29 PDD4 9 10 PDD11
S66DET 5 FGPI2 IC 28 PDD3 11 DD4 DD11 12 PDD12
P66DET 6 FGPI1 GNDA 27 R322 R324 PDD2 13 DD3 DD12 14 PDD13
7 FGPI0 VCCA 26 PDD1 15 DD2 DD13 16 PDD14
8 WP# GND 25 8.2K 4.7K PDD0 17 DD1 DD14 18 PDD15
13 GPIO32 TBL# VCC DD0 DD15
9 ID3 INIT# 24 19 GND KEY
10 ID2 FWH4 23 LF_FWH4 14,20,34 14 PDREQ 21 DMARQ GND 22
11 ID1 RFU 22 14 PDIOW# 23 DIOW# GND 24
12 ID0 RFU 21 14 PDIOR# 25 DIOR# GND 26 R118 470
14,20,34 LAD0 13 FWH0 RFU 20 14 PIORDY 27 IORDY CSEL 28
14,20,34 LAD1 14 FWH1 RFU 19 14 PDDACK# 29 DMACK# GND 30
14,20,34 LAD2 15 FWH2 RFU 18 13 IRQ14 31 INTRQ NC 32
16 17 PDA1 33 34 P66DET
GND FWH3 LAD3 14,20,34 PDA0 DA1 PDIAG#
35 DA0 DA2 36
FWH32 14 PDCS#1 37 CS0# CS1# 38 PDCS#3 14
28 IDEACTP# 39 DASP# GND 40
VCC3 R114
C446 C439 IDE IDE_RED
PDA2 15K
47P 47P
VCC3
R384
1K
R379 SDD[0..15]
14 SDD[0..15]
A A
4.7K SDA[0..2] IDE2
14 SDA[0..2]
R394 IDE
Q32 IDERST- RIDE2RST- 1 2
2N3904_S SDD7 3 RESET# GND 4 SDD8
VCC3 SDD6 DD7 DD8 SDD9
R363 23BCE 33 5 DD6 DD9 6
Q33 SDD5 7 8 SDD10
4,13 H_INIT# 2N3904_S SDD4 9 DD5 DD10 10 SDD11
4.7K 23BCE SDD3 11 DD4 DD11 12 SDD12
R312 R315 SDD2 13 DD3 DD12 14 SDD13
Intel Require Change SDD1 15 DD2 DD13 16 SDD14
8.2K 4.7K SDD0 17 DD1 DD14 18 SDD15
19 DD0 DD15
21 GND KEY
22
14 SDREQ DMARQ GND
14 SDIOW# 23 DIOW# GND 24
14 SDIOR# 25 DIOR# GND 26 R117
14 SIORDY 27 IORDY CSEL 28
14 SDDACK# 29 DMACK# GND 30
13 IRQ15 31 INTRQ NC 32 470
SDA1 33 34 S66DET
SDA0 35 DA1 PDIAG# 36
37 DA0 DA2 38
14 SDCS#1 CS0# CS1# SDCS#3 14
28 IDEACTS# 39 DASP# GND 40
R113
C424 C419 IDE IDE_WHITE
SDA2 15K
47P 47P
JET WAY INFORMATION
Title
FIRMWARE HUB (FWH) / IDE(ATA100)
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 16 of 34
A
A B C D E F G H
VCC1_5
7 8 G_STOP#
RN52 5 6 G_TRDY#
VCC3 VCC12 NC-8P4R_8.2K 3 4 G_DEVSEL#
1 2 G_FRAME#
VCC3DUAL
A 7 8 G_IRDY# A
C370 RN51 5 6 G_WBF#
VCC5 VCC1_5 NC-8P4R_8.2K 3 4 G_PIPE#
0.1U 1 2 G_RBF#
C374 + C385 C371
AGP R266 8.2K G_PERR_R#
0.1U 10U 0.1U
AGP BUS
+ C389
G_AD[0..31] B1 A1 470U R268 8.2K G_SERR_R#
8 G_AD[0..31] OVRCNT# 12V
B2 5.0V SPARE A2
B3 5.0V RESERVED A3
G_SBA[0..7] B4 A4
8 G_SBA[0..7] USB+ USB- G_ST2
B5 GND GND A5 R263 NC-8.2K
G_C_BE0 PIRQ#B B6 A6 PIRQ#A
8 G_C_BE0 G_C_BE1 AGPHCLK INTB# INTA# BPCIRST#
8 G_C_BE1 B7 CLK RST# A7
G_C_BE2 G_REQ# B8 A8 G_GNT#
8 G_C_BE2 G_C_BE3 REQ# GNT#
8 G_C_BE3 B9 VCC3.3 VCC3.3 A9
G_ST0 B10 A10 G_ST1
G_FRAME# G_ST2 B11 ST0 ST1 A11
8 G_FRAME# G_DEVSEL# G_RBF# ST2 RESERVED G_PIPE#
8 G_DEVSEL# B12 RBF# PIPE# A12
B
G_IRDY# B13 A13 R269 8.2K G_ADSTB0 B
8 G_IRDY# G_TRDY# GND GND G_WBF#
8 G_TRDY# B14 SPARE SPARE A14
G_STOP# G_SBA0 B15 A15 G_SBA1
8 G_STOP# G_PAR SBA0 SBA1
8 G_PAR B16 VCC3.3 VCC3.3 A16
G_REQ# G_SBA2 B17 A17 G_SBA3 R274 8.2K G_ADSTB1
8 G_REQ# G_GNT# G_SBSTB SBA2 SBA3 G_SBSTB#
8 G_GNT# B18 SB_STB RESERVED A18
G_PIPE# B19 A19
8 G_PIPE# G_SBA4 GND GND G_SBA5
B20 SBA4 SBA5 A20
G_ADSTB0 G_SBA6 B21 A21 G_SBA7 R265 8.2K G_SBSTB
8 G_ADSTB0 G_ADSTB0# SBA6 SBA7
8 G_ADSTB0# B22 RESERVED RESERVED A22
G_ADSTB1 B23 A23
8 G_ADSTB1 G_ADSTB1# GND GND
8 G_ADSTB1# B24 3.3Vaux RESERVED A24
8 G_SBSTB
G_SBSTB B25 VCC3.3 VCC3.3 A25 R260 NC-8.2K G_GNT#
G_SBSTB# G_AD31 B26 A26 G_AD30
8 G_SBSTB# G_AD29 AD31 AD30 G_AD28
B27 AD29 AD28 A27
G_ST0 B28 A28
8 G_ST0 VCC3.3 VCC3.3
8 G_ST1
G_ST1 G_AD27 B29 AD27 AD26 A29 G_AD26 R262 NC-8.2K G_ST0
G_ST2 G_AD25 B30 A30 G_AD24
8 G_ST2 AD25 AD24
B31 GND GND A31
G_RBF# G_ADSTB1 B32 A32 G_ADSTB1#
8 G_RBF# AD_STB1 RESERVED
8 G_WBF#
G_WBF# G_AD23 B33 AD23 C/BE3# A33 G_C_BE3 R261 NC-8.2K G_ST1
B34 VDDQ1.5 VDDQ1.5 A34
AGPHCLK G_AD21 B35 A35 G_AD22
6 AGPHCLK G_AD19 AD21 AD22 G_AD20
C B36 AD19 AD20 A36 C
13,18,19 PIRQ#A
PIRQ#A B37 GND GND A37 R259 NC-8.2K G_REQ#
PIRQ#B G_AD17 B38 A38 G_AD18
13,18,19 PIRQ#B G_C_BE2 AD17 AD18 G_AD16
B39 C/BE2# AD16 A39
BPCIRST# B40 A40
18,19,28,32 BPCIRST# G_IRDY# VDDQ1.5 VDDQ1.5 G_FRAME# G_PAR
B41 IRDY# FRAME# A41 R267 8.2K
PCI_PME#
13,18,19,32 PCI_PME#
KEY 1.5V G_ADSTB0#
R270 8.2K
G_DEVSEL# B46 A46 G_TRDY#
B47 DEVSEL# TRDY# A47 G_STOP#
G_PERR_R# B48 VDDQ1.5 STOP# A48 PCI_PME#
B49 PERR# SPARE A49 R275 8.2K G_ADSTB1#
G_SERR_R# B50 GND GND A50 G_PAR
G_C_BE1 B51 SERR# PAR A51 G_AD15
B52 C/BE1# AD15 A52
G_AD14 B53 VDDQ1.5 VDDQ1.5 A53 G_AD13 R264 8.2K G_SBSTB#
G_AD12 B54 AD14 AD13 A54 G_AD11
B55 AD12 AD11 A55
VCC1_5 G_AD10 GND GND G_AD9
B56 AD10 AD9 A56
G_AD8 B57 A57 G_C_BE0
B58 AD8 C/BE0# A58
G_ADSTB0 B59 VDDQ1.5 VDDQ1.5 A59 G_ADSTB0#
D D
G_AD7 B60 AD_STB0 RESERVED A60 G_AD6
B61 AD7 AD6 A61
R214 G_AD5 B62 GND GND A62 G_AD4
1K_1% G_AD3 B63 AD5 AD4 A63 G_AD2
B64 AD3 AD2 A64
G_AD1 B65 VDDQ1.5 VDDQ1.5 A65 G_AD0
VREF_AGP_MCH B66 AD1 AD0 A66
8 VREF_AGP_MCH RESERVED RESERVED VCC1_5 VCC3
R213 C335
1
1K_1% 0.1U SL_AGP124 C403 C376 C380 C334 + C404 C373 C375 C372
SL_AGP124_15
0.1U 0.1U 0.1U 0.1U 100U 0.1U 0.1U 0.1U
2
E E
JET WAY INFORMATION
Title
ACCELERATED GRAPHICS PORT (AGP) CONNECTOR
Size Document Number Rev
A3
845GDM 0
Date: Sheet 17 of 34
A B C D E F G H
A
VCC3DUAL
VCC3DUAL
VCC3
VCC3 AD:17 VCC3 VCC3
VCC12# VCC5 AD:18 VCC5
INT:B,C,D,A VCC5 VCC5 INT:C,D,A,B
VCC12#
VCC12 VCC12# VCC12
1
1
1
C468 + C474 + C441 PCI1 PCI SLOT 1 + C473
100U PCI2 PCI SLOT 2
0.1U 470U 470U
PCI BUS
2
2
2
B1 -12V TRST# A1 PCI BUS
B2 TCK +12V A2 B1 -12V TRST# A1
B3 GND TMS A3 B2 TCK +12V A2
B4 TDO TDI A4 B3 GND TMS A3
B5 +5V +5V A5 B4 TDO TDI A4
B6 A6 PIRQ#B B5 A5
PIRQ#C B7 +5V INTA# A7 PIRQ#D PIRQ#B 13,17,19 B6 +5V +5V A6 PIRQ#C
13,19 PIRQ#C PIRQ#A INTB# INTC# PIRQ#D 13,19 PIRQ#D +5V INTA# PIRQ#A
13,17,19 PIRQ#A B8 INTD# +5V A8 B7 INTB# INTC# A7
B9 A9 PIRQ#B B8 A8
B10 PRSNT1# RSV A10 B9 INTD# +5V A9
B11 RSV +5V A11 B10 PRSNT1# RSV A10
B12 PRSNT2# RSV A12 B11 RSV +5V A11
B13 GND GND A13 B12 PRSNT2# RSV A12
B14 GND GND A14 B13 GND GND A13
B15 RSV RSV A15 BPCIRST# B14 GND GND A14
GND RESET# BPCIRST# 17,19,28,32 RSV RSV BPCIRST#
6 PCICLK1 B16 CLK +5V A16 B15 GND RESET# A15
B17 GND GNT# A17 PGNT#0 13 6 PCICLK2 B16 CLK +5V A16
PREQ#0 B18 A18 B17 A17
13 PREQ#0 REQ# GND PCI_PME# PREQ#1 GND GNT# PGNT#1 13
B19 +5V RSV A19 PCI_PME# 13,17,19,32 13 PREQ#1 B18 REQ# GND A18
AD31 B20 A20 AD30 B19 A19 PCI_PME#
AD29 B21 AD(31) AD(30) A21 AD31 B20 +5V RSV A20 AD30
B22 AD(29) +3.3V A22 AD28 AD29 B21 AD(31) AD(30) A21
AD27 B23 GND AD(28) A23 AD26 B22 AD(29) +3.3V A22 AD28
AD25 B24 AD(27) AD(26) A24 AD27 B23 GND AD(28) A23 AD26
B25 AD(25) GND A25 AD24 AD25 B24 AD(27) AD(26) A24
C_BE#3 B26 +3.3V AD(24) A26 R351 330 AD17 B25 AD(25) GND A25 AD24
13,19,32 C_BE#3 AD23 C/BE#(3) IDSEL C_BE#3 +3.3V AD(24) AD18
B27 AD(23) +3.3V A27 B26 C/BE#(3) IDSEL A26 R383 330
B28 A28 AD22 AD23 B27 A27
AD21 B29 GND AD(22) A29 AD20 B28 AD(23) +3.3V A28 AD22
AD19 B30 AD(21) AD(20) A30 AD21 B29 GND AD(22) A29 AD20
B31 AD(19) GND A31 AD18 AD19 B30 AD(21) AD(20) A30
AD17 B32 +3.3V AD(18) A32 AD16 B31 AD(19) GND A31 AD18
C_BE#2 B33 AD(17) AD(16) A33 AD17 B32 +3.3V AD(18) A32 AD16
13,19,32 C_BE#2 C/BE#(2) +3.3V FRAME# C_BE#2 AD(17) AD(16)
B34 GND FRAME# A34 FRAME# 13,19,32 B33 C/BE#(2) +3.3V A33
IRDY# B35 A35 B34 A34 FRAME#
13,19,32 IRDY# IRDY# GND TRDY# IRDY# GND FRAME#
B36 +3.3V TRDY# A36 TRDY# 13,19,32 B35 IRDY# GND A35
DEVSEL# B37 A37 B36 A36 TRDY#
13,19,32 DEVSEL# DEVSEL# GND STOP# DEVSEL# +3.3V TRDY#
B38 GND STOP# A38 STOP# 13,19,32 B37 DEVSEL# GND A37
PLOCK# B39 A39 B38 A38 STOP#
13,19 PLOCK# PERR# LOCK# +3.3V SMLINK0 PLOCK# GND STOP#
13,19,32 PERR# B40 PERR# SDONE A40 SMLINK0 14,19 B39 LOCK# +3.3V A39
A B41 A41 SMLINK1 PERR# B40 A40 SMLINK0 A
SERR# B42 +3.3V SBO# A42 SMLINK1 14,19 B41 PERR# SDONE A41 SMLINK1
13,19,32 SERR# SERR# GND PAR SERR# +3.3V SBO#
B43 +3.3V PAR A43 PAR 13,19,32 B42 SERR# GND A42
C_BE#1 B44 A44 AD15 B43 A43 PAR
13,19,32 C_BE#1 AD14 C/BE#(1) AD(15) C_BE#1 +3.3V PAR AD15
B45 AD(14) +3.3V A45 B44 C/BE#(1) AD(15) A44
B46 A46 AD13 AD14 B45 A45
AD12 B47 GND AD(13) A47 AD11 B46 AD(14) +3.3V A46 AD13
AD10 B48 AD(12) AD(11) A48 AD12 B47 GND AD(13) A47 AD11
B49 AD(10) GND A49 AD9 AD10 B48 AD(12) AD(11) A48
GND AD(09) B49 AD(10) GND A49 AD9
KEY GND AD(09)
AD8 B52 A52 C_BE#0 KEY
AD7 AD(8) C/BE#(0) C_BE#0 13,19,32 AD8 C_BE#0
B53 AD(7) +3.3V A53 B52 AD(8) C/BE#(0) A52
B54 A54 AD6 AD7 B53 A53
AD5 B55 +3.3V AD(06) A55 AD4 B54 AD(7) +3.3V A54 AD6
AD3 B56 AD(5) AD(04) A56 AD5 B55 +3.3V AD(06) A55 AD4
B57 AD(3) GND A57 AD2 AD3 B56 AD(5) AD(04) A56
AD1 B58 GND AD(02) A58 AD0 B57 AD(3) GND A57 AD2
B59 AD(1) AD(00) A59 AD1 B58 GND AD(02) A58 AD0
B60 +5V +5V A60 B59 AD(1) AD(00) A59
B61 ACK64# REQ64# A61 B60 +5V +5V A60
B62 +5V +5V A62 B61 ACK64# REQ64# A61
+5V +5V B62 +5V +5V A62
+5V +5V
SL_PCI120
SL_PCI120 SL_PCI120
SL_PCI120
AD[0..31]
13,19,32 AD[0..31]
VCC3 VCC3 VCC5
C480 C481 C482 C479 C483 C245
0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
VCC5
PLACE FROM VCC3 TO VCC5
PLACE NEAR TO VIA JET WAY INFORMATION
Title
PCI CONNECTORS 1 AND 2
Size Document Number Rev
845GDM 0
Date: Wednesday, May 01, 2002 Sheet 18 of 34
A
A B C D E F G H
VCC3DUAL
A
VCC3 VCC3 A
VCC5 AD:19
INT:D,A,B,C VCC5
VCC12#
PCI3 PCI SLOT 3 VCC12
PCI BUS
B1 -12V TRST# A1
B2 TCK +12V A2
B3 GND TMS A3
B4 TDO TDI A4
B5 +5V +5V A5
B6 A6 PIRQ#D
PIRQ#A B7 +5V INTA# A7 PIRQ#B PIRQ#D 13,18
13,17,18 PIRQ#A PIRQ#C INTB# INTC# PIRQ#B 13,17,18
13,18 PIRQ#C B8 INTD# +5V A8
B9 PRSNT1# RSV A9
B10 RSV +5V A10
B11 PRSNT2# RSV A11
B12 GND GND A12
B13 GND GND A13
B14 RSV RSV A14
B15 A15 BPCIRST#
GND RESET# BPCIRST# 17,18,28,32
B16 CLK +5V A16
6 PCICLK3 B17 A17
PREQ#2 B18 GND GNT# A18 PGNT#2 13
13 PREQ#2 REQ# GND PCI_PME#
B19 +5V RSV A19 PCI_PME# 13,17,18,32
B AD31 B20 A20 AD30 B
AD29 B21 AD(31) AD(30) A21
B22 AD(29) +3.3V A22 AD28
AD27 B23 GND AD(28) A23 AD26
AD25 B24 AD(27) AD(26) A24
B25 AD(25) GND A25 AD24
C_BE#3 B26 +3.3V AD(24) A26 R382 330 AD19
13,18,32 C_BE#3 AD23 C/BE#(3) IDSEL
B27 AD(23) +3.3V A27
B28 A28 AD22
AD21 B29 GND AD(22) A29 AD20
AD19 B30 AD(21) AD(20) A30
B31 AD(19) GND A31 AD18
AD17 B32 +3.3V AD(18) A32 AD16
C_BE#2 B33 AD(17) AD(16) A33
13,18,32 C_BE#2 C/BE#(2) +3.3V FRAME#
B34 GND FRAME# A34 FRAME# 13,18,32
IRDY# B35 A35
13,18,32 IRDY# IRDY# GND TRDY#
B36 +3.3V TRDY# A36 TRDY# 13,18,32
DEVSEL# B37 A37
13,18,32 DEVSEL# DEVSEL# GND STOP#
B38 GND STOP# A38 STOP# 13,18,32
PLOCK# B39 A39
13,18 PLOCK# PERR# LOCK# +3.3V SMLINK0
13,18,32 PERR# B40 PERR# SDONE A40 SMLINK0 14,18
B41 A41 SMLINK1
SERR# B42 +3.3V SBO# A42 SMLINK1 14,18
13,18,32 SERR# SERR# GND PAR
B43 +3.3V PAR A43 PAR 13,18,32
C_BE#1 B44 A44 AD15
13,18,32 C_BE#1 AD14 C/BE#(1) AD(15)
B45 AD(14) +3.3V A45
B46 A46 AD13
AD12 B47 GND AD(13) A47 AD11
AD10 B48 AD(12) AD(11) A48
C
B49 AD(10) GND A49 AD9 C
GND AD(09)
KEY
AD8 B52 A52 C_BE#0
AD7 AD(8) C/BE#(0) C_BE#0 13,18,32
B53 AD(7) +3.3V A53
B54 A54 AD6
AD5 B55 +3.3V AD(06) A55 AD4
AD3 B56 AD(5) AD(04) A56
B57 AD(3) GND A57 AD2
AD1 B58 GND AD(02) A58 AD0
B59 AD(1) AD(00) A59
B60 +5V +5V A60
B61 ACK64# REQ64# A61
B62 +5V +5V A62
+5V +5V
SL_PCI120
SL_PCI120
AD[0..31]
13,18,32 AD[0..31]
D D
Title
JET WAY INFORMATION
PCI 3 CONNECTOR
Size Document Number Rev
A3 845GDM 0
Date: Wednesday, May 01, 2002 Sheet 19 of 34
A B C D E F G H
1 2 3 4 5 6 7 8
IRRX 22
IRTX 22
R396 NC-4.7K RI#1 22
VCC3 R401 NC-4.7K DCD#1 22
R407 0 VCC5 TXD1 22
6,11,14,25,30 SMBDATA RXD#1 22 COMB & IR
R400 NC-4.7K DTR#1 22
VCC3 RTS#1 22
R416 0 DSR#1 22
6,11,14,25,30 SMBCLK CTS#1 22
R386 2M
23 VIN6
23 VIN5 RTCBAT 14,15
R380 10K SLP_S3# 14,31
23 VIN4
VCC3DUAL R387 0 From ICH S3 or S5 signal.
A A
Voltage SENSING R371 10K
23 VIN2
23 VIN1 VCC5SBY
R381 0
23 VIN0 To Power supply for turn ON VCC.
23 VREF PSCTL# 29
Temperature Sensing R373 10K
23 TMPIN3 L44 FB0603-300 VCC3
VCC5 IOPWROK 29 Indicated the VCC is OK.
C510 R385 10K
L43 FB0603-300 0.1U VCC3DUAL
LPCRSM- 23
4,23 GNDA
(To monitor battery voltage, 14,15 RTCBAT PANSWIN 28
this input should be VCC5 R348 10K
connected directly to VCC3DUAL For Wake Up Function
battery) C487 PWRBTN# 14
C216 0.1U MDAT 25
MCLK 25
VCC5
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
0.1U U26
C463 Keyboard &
+3.3VIN
SDA/GP22
IRTX/GP26
SINB
CASEOPEN#
CIRRX/GP34
VREF
+12VIN
PLED/GP23
PSIN#
VSS
VCOREA
VCOREB
SCL/GP21
IRRX/GP25
RIB#
SUSCLKIN
VBAT
SLP_SX#/GP30
AVCC
-5VIN
MCLK
-12VIN
DTRB#
DSRB#
AGND
VCC
VTIN3
WDTO/GP24
SOUTB
PWRCTL#/GP31
PWROK/GP32
RTSB#
CTSB#
RSMRST#/GP33
DCDB#
PSOUT#
MDAT
0.1U
PS2 Mouse.
B 103 VTIN2 SUSLED/GP35 64 B
Temperature Sensing 4,23 TMPIN2 104 63
23 TMPIN1 VTIN1 KDAT KDAT 25
14 THERM# 105 OVT# KCLK 62 KCLK 25
30 PVID4 106 VID4 VSB 61 VCC5SBY
30 PVID3 107 VID3 KBRST 60 KBRST# 13
30 PVID2 108 VID2 GA20M 59 A20GATE 13
30 PVID1 109 VID1 KBLOCK# 58 R376 4.7K VCC5
30 PVID0 110 VID0 RIA# 57 RI#0 22
28 FANIO3 111 FANIO3 DCDA# 56 DCD#0 22
28 FANIO2 112 FANIO2 VSS 55
Fan Speed Seneing 28 FANIO1 113 FANIO1 SOUTA 54 TXD0 22
114 VCC SINA 53 RXD#0 22
& Speed Control 28 FANPWM2 115 FANPWM2 DTRA# 52 DTR#0 22 COMA
28 FANPWM1 116 FANPWM1 RTSA# 51 RTS#0 22
117 VSS W83627HF DSRA# 50 DSR#0 22
28 BEEP 118 BEEP CTSA# 49 CTS#0 22
MIDI PORT 21 IMIDI_IN 119 MSI/GP20 VCC 48 VCC5
21 IMIDI_OUT 120 MSO/IRQIN0 STB# 47 STROBE# 21
21 IJ1BTN2 121 GPSA2/GP17 AFD# 46 ALF# 21
21 IJ2BTN2 122 GPSB2/GP16 ERR# 45 ERROR# 21
21 IJOY1Y 123 GPY1/GP15 INIT# 44 PAR_INI# 21
21 IJOY2Y 124 GPY2/P16/GP14 SLIN# 43 SLCTIN# 21
GAME PORT 21 IJOY2X 125 GPX2/P15/GP13 PD0 42
DRVDEN1/IRQIN1/
21 IJOY1X 126 GPX1/P14/GP12 PD1 41
21 IJ2BTN1 127 40 C478
VCC5 128 GPSB1/P13/GP11 PD2 39
21 IJ1BTN1 GPSA1/P12/GP10 PD3 0.1U
DSKCHG#
DRVDEN0
LFRAME#
LRESET#
RDATA#
SERIRQ
TRAK0#
PCICLK
INDEX#
C C
LDRQ#
HEAD#
VCC3V
STEP#
CLKIN
MOA#
MOB#
PME#
BUSY
DSB#
DSA#
ACK#
SLCT
LAD3
LAD2
LAD1
LAD0
Printer
DIR#
WD#
WE#
WP#
VCC
VSS
PD7
PD6
PD5
PD4
2
4
6
8
PE
R80 PDR[0..7] 21
RN17
150_8P4R PDR0
150
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
PDR1
1
2
3
4
5
6
7
8
9
FDD PDR2
1
3
5
7
FLOPPY PDR3
DENSEL0# 2 1 DENSEL0# PDR4
4 DENSEL GND 3 DENSEL1# PDR5
DENSEL1# NC GND
INDEX#
6 DRATE KEY key INDEX#
MOTEA#
PDR6
PDR7
8 INDEX# GND 7
MOTEA# 10 9 DRVB#
DRVB# MTR# GND DRVA# ACK# 21
12 NC GND 11 BUSY 21
DRVA# 14 13 MOTEB#
MOTEB# DR# GND DIR# PE 21
16 NC GND 15 SLCT 21
DIR# 18 17 STEP#
STEP# DIR# GND WDATA# VCC5
20 STEP# GND 19
WDATA# 22 21 WGATE# C232
WGATE# 24 WDATA# GND 23 TK00# 0.1U
TK00# 26 WGATE# GND 25 WPT#
WPT# 28 TRK# GND 27 RDATA#
RDATA# 30 WRTPRP#GND 29 SIDE1# C443
SIDE1# 32 RDATE# NC 31 DSKCHG# 0.1U
DSKCHG# 34 HDSEL# GND 33
DSKCHG# NC VCC3
D
FLOPPY 6,34 SIOCLK D
13,34 LPC_PME#
6 SIOPCLK
13,14,34 LDRQ#0 R375 4.7K
VCC3
13,34 SERIRQ R374 4.7K
VCC3
14,16,34 LAD3 LAD2
LAD3
Title
JET WAY INFORMATION
14,16,34 LAD2 LAD1
14,16,34 LAD1
14,16,34 LAD0
LAD0 W83627HF CIRCUIT (LPC I/O + H/W)
Size Document Number Rev
14,16,34 LF_FWH4
B 0.3
8,13,16,28,34 ICH_PCIRST#
Date:
845GDM 20
Wednesday, May 01, 2002 Sheet of 34
1 2 3 4 5 6 7 8
