Table of Contents
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A
U5E1C
C1
VSS0
VSS84
G1
VSS1
VSS85
L1
VSS2
VSS86
U1
VSS3
VSS87
AA1
VSS4
VSS88
AE1
VSS5
VSS89
R2
VSS6
VSS90
AG3
VSS7
VSS91
AJ3
VSS8
VSS92
D4
4
VSS9
VSS93
G4
VSS10
VSS94
K4
VSS11
VSS95
N4
VSS12
VSS96
T4
VSS13
VSS97
W4
VSS14
VSS98
AA4
VSS15
VSS99
AC4
VSS16
VSS100
AE4
VSS17
VSS101
B5
VSS18
VSS102
U5
VSS19
VSS103
Y5
VSS20
VSS105
Y6
VSS21
VSS106
AG6
VSS22
VSS107
C7
VSS23
VSS108
E7
VSS24
VSS109
G7
VSS25
VSS110
J7
VSS26
VSS111
M7
VSS27
VSS112
R7
VSS28
VSS113
AA7
VSS29
VSS114
AE7
VSS30
VSS115
AJ7
VSS31
VSS116
H8
VSS32
VSS117
3
K8
VSS33
VSS118
P8
VSS34
VSS119
T8
VSS35
VSS120
V8
VSS36
VSS121
Y8
VSS37
VSS122
AC8
VSS38
VSS123
E9
VSS39
VSS124
L9
VSS40
VSS125
N9
VSS41
VSS126
R9
VSS42
VSS127
U9
VSS43
VSS128
W9
VSS44
VSS129
AB9
VSS45
VSS130
AG9
VSS46
VSS131
C10
VSS47
VSS132
J10
VSS48
VSS133
AA10
VSS49
VSS134
AE10
VSS50
VSS135
D11
VSS51
VSS136
F11
VSS52
VSS137
H11
VSS53
VSS138
AB11
VSS54
VSS139
AC11
VSS55
VSS140
AJ11
2
VSS56
VSS141
J12
VSS57
VSS142
AA12
VSS58
VSS143
AG12
VSS59
VSS144
A13
VSS60
VSS145
D13
VSS61
VSS146
F13
VSS62
VSS147
H13
VSS63
VSS148
N13
VSS64
VSS149
R13
VSS65
VSS150
U13
VSS66
VSS151
AB13
VSS67
VSS152
AE13
VSS68
VSS153
J14
VSS69
VSS154
P14
VSS70
VSS155
T14
VSS71
VSS156
AA14
VSS72
VSS157
AC14
VSS73
VSS158
D15
VSS74
VSS159
H15
VSS75
VSS160
N15
VSS76
VSS161
R15
VSS77
VSS162
U15
VSS78
VSS163
AB15
VSS79
VSS164
1
AG15
VSS80
VSS165
F16
VSS81
VSS166
J16
VSS82
VSS167
P16
VSS83
VSS168
Intel 852GM Skt
A
B
43,46
+V1.35S_GMCH
T16
R6D1
AA16
NO_STUFF_0.01_1%
C5T4
AE16
A17
Text Line Represents Short
D17
0.1UF
H17
J6D1
N17
R17
1
2
U17
51
+V1.35S_GMCH_CORE
AB17
AC17
R6T12
F18
NO_STUFF_0.01_1%
J18
AA18
Text Line Represents Short
AG18
51
+V1.35S_GMCH_CORE
A19
D19
H19
AB19
AE19
F20
J20
AA20
AC20
A21
D21
H21
M21
+V1.35S_GMCH_DPLLA_D
P21
T21
R5R1
V21
Y21
1
AA21
AB21
AG21
+V1.35S_GMCH_DPLLB_D
B24
F22
R5D1
J22
L22
1
N22
R22
U22
4,15,19,20,45,46,51
+V1.5S
W22
AE22
R6T3
A23
D23
AA23
AC23
AJ23
F24
H24
R5R2
0.01_1%
K24
M24
Layout note: Route
P24
T24
VSSADAC trace to cap
V24
(no via at GMCH).
AA24
AG24
A25
R5R4
D25
AA25
AE25
G26
J26
L26
N26
R5R3
R26
U26
W26
AB26
A27
F27
11,12,44
+V2.5
AC27
AG27
R5R5
AJ27
AC28
AE28
C29
E29
G29
J29
3,5,6,8,11,15..18,20,21,23,26,31,33..36,38..40,43,45,51
L29
N29
U29
B
C
51
+V1.35S_GMCH_CORE
C5T12
C5T7
C6D3
C5T10
C6E2
C6D6
10UF
150uF
150uF
0.1UF
0.1UF
0.1UF
10
+V1.35S_GMCH_HUB
C6E9
C5T9
C6E10
10UF
0.1UF
0.1UF
C4D3
0.1UF
C6E11
0.1UF
+V1.35S_GMCH_DPLLA
1
2
L5D1
C5D6
C5D15
0.10uH
220uF
0.1UF
+V1.35S_GMCH_DPLLB
1
2
L5D2
C5D5
C5D20
0.10uH
220uF
0.1UF
7,8,51
+V1.5S_GMCH_DVO
0.01_1%
C5T6
C6E5
C6E7
C6E4
10uF
150uF
0.1UF
0.1UF
17
+V1.5S_GMCH_ADAC
ADAC_D
R5R7
0
C5D9
C5D16
C5D3
0.1UF
0.01UF
NO_STUFF_220uF
+V1.5S_GMCH_ALVDS
0.01_1%
C5D11
C5D18
Layout note: Route
VSSALVDS trace to cap
0.1UF
0.01UF
(no via at GMCH).
0.01_1%
+V1.5S_GMCH_DLVDS
C5D7
C5D1
C5D19
+
47uF
22UF
0.1UF
46
+V2.5_GMCH_TXLVDS
0.01_1%
C5D4
C5D2
C5R3
C5D17
C5D10
+
0.1UF
0.1UF
0.1UF
47uF
22UF
+V3.3S
51
+V3.3S_GMCH_GPIO
R5R6
0.01_1%
C5D8
C5D14
0.1UF
10UF
C
D
10
+VCCP_VTTLF
U5E1D
J15
G15
VCC0
VTTLF0
P13
H16
VCC1
VTTLF1
T13
H18
VCC2
VTTLF2
N14
J19
VCC3
VTTLF3
R14
H20
VCC4
VTTLF4
U14
L21
VCC5
VTTLF5
P15
N21
VCC6
VTTLF6
T15
R21
VCC7
VTTLF7
C5T3
AA15
U21
VCC8
VTTLF8
N16
H22
VCC9
VTTLF9
0.1UF
R16
M22
VCC10
VTTLF10
U16
P22
VCC11
VTTLF11
P17
T22
VCC12
VTTLF12
T17
V22
VCC13
VTTLF13
AA17
Y29
VCC14
VTTLF14
AA19
K29
VCC15
VTTLF15
W21
F29
VCC16
VTTLF16
H14
AB29
VCC17
VTTLF17
A26
VTTLF18
V1
A20
VCCHL0
VTTLF19
Y1
A18
VCCHL1
VTTLF20
W5
VCCHL2
MCH_PWR_VTTHF0
U6
A22
VCCHL3
VTTHF0
MCH_PWR_VTTHF1
U8
A24
VCCHL4
VTTHF1
MCH_PWR_VTTHF2
W8
H29
VCCHL5
VTTHF2
MCH_PWR_VTTHF3
V7
M29
VCCHL6
VTTHF3
MCH_PWR_VTTHF4
V9
V29
VCCHL7
VTTHF4
D29
AC1
VCCAHPLL
VCCSM0
Y2
AG1
VCCAGPLL
VCCSM1
AB3
VCCSM2
A6
AF3
VCCADPLLA
VCCSM3
B16
Y4
VCCADPLLB
VCCSM4
AJ5
VCCSM5
E1
AA6
VCCDVO_0
VCCSM6
J1
AB6
VCCDVO_1
VCCSM7
N1
AF6
VCCDVO_2
VCCSM8
E4
Y7
VCCDVO_3
VCCSM9
J4
AA8
VCCDVO_4
VCCSM10
M4
AB8
VCCDVO_5
VCCSM11
E6
Y9
VCCDVO_6
VCCSM12
H7
AF9
VCCDVO_7
VCCSM13
J8
AJ9
VCCDVO_8
VCCSM14
L8
AB10
VCCDVO_9
VCCSM15
M8
AA11
VCCDVO_10
VCCSM16
N8
AB12
VCCDVO_11
VCCSM17
R8
AF12
VCCDVO_12
VCCSM18
K9
AA13
VCCDVO_13
VCCSM19
M9
AJ13
VCCDVO_14
VCCSM20
P9
AB14
VCCDVO_15
VCCSM21
AF15
VCCSM22
A9
AB16
VCCADAC0
VCCSM23
B9
AJ17
VCCADAC1
VCCSM24
B8
AB18
VSSADAC
VCCSM25
AF18
VCCSM26
A11
AB20
VCCALVDS
VCCSM27
+V2.5_GMCH_QSM
B11
AF21
VSSALVDS
VCCSM28
AJ21
VCCSM29
G13
AB22
VCCDLVDS0
VCCSM30
B14
AF24
VCCDLVDS1
VCCSM31
J13
AJ25
VCCDLVDS2
VCCSM32
B15
AF27
VCCDLVDS3
VCCSM33
AC29
VCCSM34
F9
AF29
VCCTXLVDS0
VCCSM35
B10
AG29
VCCTXLVDS1
VCCSM36
D10
VCCTXLVDS2
A12
AJ6
VCCTXLVDS3
VCCQSM0
AJ8
VCCQSM1
A3
VCCGPIO_0
A4
AD1
VCCGPIO_1
VCCASM0
+V1.35S_GMCH_ASM
AF1
VCCASM1
Intel 852GM Skt
Title
Intel 852GM GMCH (3 of 3)
Size
Project:
A
Intel Celeron M / 852GM CRB
Date:
Wednesday, January 12, 2005
D
E
3..5,18..20,40,42,43,46
+VCCP
Text Line Represents Short
Resistor provided for
R4R1
power measurement
(plane underneath
NO_STUFF_0.01_1%
resistor will have to
be cut).
4
C5T5
C5R1
C4D1
+
0.1UF
10UF
270uF
Note C4D1 was added
based on testing
Place these caps
on the top side
C5D12
0.1uF
C5D13
0.1uF
C4E1
0.1uF
C4E3
0.1uF
C4E4
0.1uF
3
11,12,44
+V2.5
+V2.5_GMCH_SM
R4U1
0.01_1%
C5F1
C5T14
C5T13
C5F3
J4F1
2
1
0.1UF
0.1UF
0.1UF
0.1UF
C5T11
C5F8
C5T15
C5F4
C5F9
C5F7
C5T16
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
C5F12
C5F11
150uF
150uF
2
10,44,51
+V2.5_GMCH_SM
L5F1
0.68uH
C5F2
C5F10
10%
4.7UF
0.1UF
R5F5
QSM_R
1
51
+V1.35S_GMCH_CORE
L6F1
1
2
1uH
20%
C6E14
+
C6E13
0.1UF
100uF
1
Document Number
Rev
C26116
4.403
Sheet
9
of
51
E
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