Intel 810e2 Schematics page 36

A
VCC3_3 " ATX POWER " VCC5 " ATX POWER "
EC37 BC61 BC62 EC38 BC63 BC64
22UF 0.1UF 0.1UF 22UF 0.1UF 0.1UF
4
VCCVID
MC24 MC25 MC26 MC27 MC28 MC29
4.7UF 4.7UF 4.7UF 4.7UF 4.7UF 4.7UF
VCC3SBY " DIMM0 : Near Power Pins "
MC40 MC41 MC42 MC43 BC75 BC76 BC77
0.1UF 0.1UF 0.1UF
4.7UF 4.7UF 4.7UF 4.7UF
3
VCC1_8 " GMCH : 0.1U//0.01U at each conner and each side-center "
MC52 MC53 BC93 BC94 BC95 BC96
4.7UF 4.7UF 0.1UF 0.1UF 0.1UF 0.1UF
VCC3SBY " GMCH : Near System Mem Quadrant "
BC109 BC110 BC111 BC112 BC113 BC114
0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF
VCC3_3 " ICH2 : 0.1U//0.01U at each conner
2
"
MC54 MC55 BC124 BC125 BC126 BC127
0.1UF 0.1UF 0.1UF 0.1UF
2.2UF 2.2UF
VCC3_3 " misc. "
BC144 BC145 BC146 BC147 BC148 BC149
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF
H1 HOLE A H2 HOLE A
1 8 1
1 2 7 2
3 6 3
4 5 4
A
B
VCC12 " ATX POWER "
VCC_5- " ATX POWER "
EC35 BC53 BC54
EC39 BC65 BC66
0.1UF 0.1UF
22UF
22UF 0.1UF 0.1UF
MC30 MC31 MC32 MC33 MC34 MC35
4.7UF 4.7UF 4.7UF 4.7UF 4.7UF 4.7UF
VCC3SBY " DIMM1 : Near Power Pins "
BC78 BC79 BC80 MC44 MC45 MC46 MC47
0.1UF 0.1UF 0.1UF
4.7UF 4.7UF 4.7UF 4.7UF
BC97 BC98 BC99 BC100 BC101 BC102
0.1UF 0.1UF 0.1UF 0.1UF 0.01UF 0.01UF
VDDQ " GMCH : Near Display Cache Quadrant "
" Within 70 mils of GMCH "
BC115 BC116 BC117 BC118 BC119 BC120
0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF
V3SB " ICH2 : Near Power Pins
"
BC128 BC129 BC130 BC131 MC56
0.01UF 0.01UF 0.01UF 0.01UF
2.2UF
BC150 BC151 BC152 BC153 BC154 BC155
0.1UF 0.1UF 0.01UF 0.01UF 0.01UF 0.01UF
H3 HOLE A H4 HOLE A H5
8 1 8 1 8 1
7 2 7 2 7 2
6 3 6 3 6 3
5 4 5 4 5 4
B
C
VCC12- " ATX POWER "
BC55 BC56 EC36 BC57 BC58 BC59
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF
22UF
VDDQ " Display Cache : Near the Power Pins "
MC36 MC37 MC38 MC39 BC67 BC68
0.1UF 0.1UF
4.7UF 4.7UF 4.7UF 4.7UF
BC81 BC82 BC83 BC84 BC85 BC86
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF
BC103 BC104 BC105 BC106 BC107 BC108
0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF
BC121 BC122 BC123
0.01UF 0.01UF 0.01UF
VCC1_8 " ICH2 : Near Power Pins
"
MC57 BC132 BC133 BC134 BC135 BC136
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF
2.2UF
BC156 BC157 BC158 BC159 BC160 BC161
0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF
HOLE A H6 HOLE A
8 1 8
7 2 7
6 3 6
5 4 5
C
D
BC60
0.1UF
BC69 BC70 BC71 BC72 BC73 BC74
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF
VCC3SBY " DIMM2 : Near Power Pins "
MC48 MC49 MC50 MC51 BC87 BC88 BC89
0.1UF 0.1UF 0.1UF
4.7UF 4.7UF 4.7UF 4.7UF
V1_8SB " ICH : Near Power Pins "
BC137 BC138 BC139 BC140 BC141 BC142
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF
BC162 BC163
0.01UF 0.01UF
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
Decoupling capacitors
IAMG Platform Apps Engineering
int e l
1900 Prairie City Road
R
Folsom, Ca. 95630
D
E
4
BC90 BC91 BC92
0.1UF 0.1UF 0.1UF
3
2
BC143
0.1UF
1
REV.
1.0
Last Revision Date:
9/02/01
Sheet:
36
of 36
E