Schematic Diagrams
DDR2-2
Sheet 13 of 40
DDR2-2
R161
10K
B - 14 DDR2-2
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M_A_A[13: 0]
J DIMM1A
7
M_A_A[13: 0]
M_A_A0
102
A0
DQ0
M_A_A1
101
A1
DQ1
M_A_A2
100
A2
DQ2
M_A_A3
99
A3
DQ3
M_A_A4
98
A4
DQ4
M_A_A5
97
A5
DQ5
M_A_A6
94
A6
DQ6
M_A_A7
92
A7
DQ7
M_A_A8
93
A8
DQ8
M_A_A9
91
A9
DQ9
M_A_A10
105
A10/AP
DQ10
M_A_A11
90
A11
DQ11
M_A_A12
89
A12
DQ12
M_A_A13
116
A13
DQ13
86
A14
DQ14
84
A15
DQ15
M_A_BS2
85
7
M_A_BS2
A16_BA2
DQ16
DQ17
M_A_BS0
107
7
M_A_BS0
BA0
DQ18
M_A_BS1
106
7
M_A_BS1
BA1
DQ19
M_CS0#
110
6
M_CS0#
S0#
DQ20
M_CS1#
115
6
M_CS1#
S1#
DQ21
30
6
M_CLK_DDR0
CK0
DQ22
32
6
M_CLK_DDR#0
CK0#
DQ23
164
6
M_CLK_DDR1
CK1
DQ24
166
6
M_CLK_DDR#1
CK1#
DQ25
M_CKE0
79
6
M_CKE0
CKE0
DQ26
M_CKE1
80
6
M_CKE1
CKE1
DQ27
M_A_CAS#
113
7
M_A_C AS#
CAS#
DQ28
M_A_RAS#
108
7
M_A_R AS#
RAS#
DQ29
M_A_WE#
109
7
M_A_WE#
WE#
DQ30
Z1301
198
SA0
DQ31
Z1302
200
SA1
DQ32
SMB_ICHCLK
197
2,12,16,20, 21,28
SMB_ICHCLK
SCL
DQ33
SMB_ICHDATA
195
2,12, 16,20, 21,28
SMB_ICH DATA
SDA
DQ34
R162
DQ35
M_ODT0
114
6
M_ODT0
ODT0
DQ36
10K
M_ODT1
119
6
M_ODT1
ODT1
DQ37
7
M_A_DM[0.. 7]
DQ38
M_A_DM0
10
DM0
DQ39
M_A_DM1
26
DM1
DQ40
M_A_DM2
52
DM2
DQ41
M_A_DM3
67
DM3
DQ42
M_A_DM4
130
DM4
DQ43
M_A_DM5
147
DM5
DQ44
M_A_DM6
170
DM6
DQ45
M_A_DM7
185
DM7
DQ46
7
M_A_DQS[0.. 7]
DQ47
M_A_DQS0
13
DQS0
DQ48
M_A_DQS1
31
DQS1
DQ49
M_A_DQS2
51
DQS2
DQ50
M_A_DQS3
70
DQS3
DQ51
M_A_DQS4
131
DQS4
DQ52
M_A_DQS5
148
DQS5
DQ53
M_A_DQS6
169
DQS6
DQ54
M_A_DQS7
188
DQS7
DQ55
7
M_A_DQS#[0.. 7]
DQ56
M_A_DQS#0
11
DQS0#
DQ57
M_A_DQS#1
29
DQS1#
DQ58
M_A_DQS#2
49
DQS2#
DQ59
M_A_DQS#3
68
DQS3#
DQ60
M_A_DQS#4
129
DQS4#
DQ61
M_A_DQS#5
146
DQS5#
DQ62
M_A_DQS#6
167
DQS6#
DQ63
M_A_DQS#7
186
DQS7#
CA0115-200N02
M_A_DQ[0..63] 7
5
M_A_DQ0
7
M_A_DQ1
17
M_A_DQ2
19
M_A_DQ3
4
M_A_DQ4
6
M_A_DQ5
14
M_A_DQ6
16
M_A_DQ7
23
M_A_DQ8
25
M_A_DQ9
35
M_A_DQ10
+1.8V
37
M_A_DQ11
JDIMM1B
20
M_A_DQ12
112
VDD1
22
M_A_DQ13
111
VDD2
36
M_A_DQ14
117
VDD3
38
M_A_DQ15
96
VDD4
43
M_A_DQ16
95
VDD5
45
M_A_DQ17
118
VDD6
55
M_A_DQ18
81
VDD7
57
M_A_DQ19
82
VDD8
44
M_A_DQ20
87
VDD9
46
M_A_DQ21
103
VDD10
56
M_A_DQ22
88
VDD11
58
M_A_DQ23
104
VDD12
D49
61
M_A_DQ24
63
M_A_DQ25
A
C
Z1303
199
+3VS
VDDSPD
73
M_A_DQ26
75
M_A_DQ27
C175
83
NC1
62
M_A_DQ28
SCS751_N
120
NC2
64
M_A_DQ29
0.1UF
50
NC3
74
M_A_DQ30
69
F950117
NC4
76
M_A_DQ31
163
NCTEST
123
M_A_DQ32
6
PM_EXTTS#0
125
M_A_DQ33
SDREFC
1
VREF
135
M_A_DQ34
137
M_A_DQ35
201
GND0
124
M_A_DQ36
202
GND1
126
M_A_DQ37
134
M_A_DQ38
136
M_A_DQ39
47
VSS1
141
M_A_DQ40
133
VSS2
143
M_A_DQ41
183
VSS3
151
M_A_DQ42
77
VSS4
153
M_A_DQ43
12
VSS5
140
M_A_DQ44
48
VSS6
142
M_A_DQ45
184
VSS7
152
M_A_DQ46
78
VSS8
154
M_A_DQ47
71
VSS9
157
M_A_DQ48
72
VSS10
159
M_A_DQ49
121
VSS11
173
M_A_DQ50
122
VSS12
175
M_A_DQ51
196
VSS13
158
M_A_DQ52
193
VSS14
160
M_A_DQ53
8
VSS15
174
M_A_DQ54
176
M_A_DQ55
CA0115-200N02
179
M_A_DQ56
181
M_A_DQ57
189
M_A_DQ58
191
M_A_DQ59
180
M_A_DQ60
182
M_A_DQ61
192
M_A_DQ62
194
M_A_DQ63
Layout Note:Place these Caps near So-Dimm0
+1. 8V
DDRVREF GEN. & DECOUPLING
R142
Trace Width 12 Mil
Space 20 Mil
75_1%
R141
C182
C181
75_1%
0.1UF
2.2U F
+0.9V 12, 29
+1.8V 6,8,12, 29
+3VS 2,3,6, 9, 11,12, 14,16, 17,18,19,20, 21,23,24,25,26,27,28,30,32, 33,34
M_A_BS1
RP4
8
1
8P4RX56_0402
M_A_A4
7
2
M_A_A2
6
3
M_A_A0
5
4
18
M_A_A1
RP3
8
1
8P4RX56_0402
VSS16
24
M_A_A3
7
2
VSS17
41
M_A_A8
6
3
VSS18
53
M_A_A6
5
4
VSS19
42
M_CKE0
RP2
8
1
8P4RX56_0402
VSS20
54
M_A_A5
7
2
VSS21
59
M_A_A9
6
3
VSS22
65
M_A_A7
5
4
VSS23
60
RP7
8
1
8P4RX56_0402
VSS24
66
7
2
VSS25
127
M_CS1#
6
3
VSS26
139
M_A_BS0
5
4
VSS27
128
M_A_A10
RP6
8
1
8P4RX56_0402
VSS28
145
M_A_A13
7
2
VSS29
165
M_A_CAS#
6
3
VSS30
171
M_ODT1
5
4
VSS31
172
M_CS0#
RP5
8
1
8P4RX56_0402
VSS32
177
M_A_RAS#
7
2
VSS33
187
M_A_WE#
6
3
VSS34
178
M_ODT0
5
4
VSS35
190
M_A_A11
RP1
8
1
8P4RX56_0402
VSS36
9
M_A_BS2
7
2
VSS37
21
M_A_A12
6
3
VSS38
33
M_CKE1
5
4
VSS39
155
VSS40
34
VSS41
132
VSS42
144
VSS43
156
VSS44
168
VSS45
2
VSS46
3
VSS47
+1.8V
15
VSS48
27
VSS49
39
C548
0.1UF
VSS50
149
VSS51
161
VSS52
28
C171
0.1UF
VSS53
40
VSS54
138
VSS55
150
C170
0.1UF
VSS56
162
VSS57
C547
0.1UF
C199
0.1UF
C200
0.1UF
C168
0.1UF
C201
0.1UF
C544
4.7UF
C197
10UF_08
SDREFC
C545
4.7UF
C180
2.2UF
C203
10UF_08
C129
1
2
C130
1
2
C546
4.7UF
+0.9V
C152
0. 1UF
C153
0. 1UF
C157
0. 1UF
C155
0. 1UF
C147
0. 1UF
C148
0. 1UF
C156
0. 1UF
C158
0. 1UF
C154
0. 1UF
C151
0. 1UF
C146
0. 1UF
C149
0. 1UF
C150
0. 1UF
F950104
F950104
470UF /4V
470UF /4V
F950104
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