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Circuit Diagrams and PWB Layouts
SSB: VIPER: Main Memory
1
2
3
VIPER: MAIN MEMORY
B05B
A
B
MM_A0
B13
MM_ADDR0
MM_A1
D15
MM_ADDR1
MM_A2
B14
MM_ADDR2
MM_A3
A15
MM_ADDR3
MM_A4
C15
MM_ADDR4
MM_A5
B15
MM_ADDR5
MM_A6
A16
MM_ADDR6
MM_A7
D16
MM_ADDR7
MM_A8
B16
C
MM_ADDR8
MM_A9
C16
MM_ADDR9
MM_A10
D14
MM_ADDR10
MM_A11
C18
MM_ADDR11
MM_A12
B17
MM_ADDR12
VREF-VPRDDR
C12
2V02
MM_AVREF
1n0
MM_BA0
D13
MM_BA0
MM_BA1
A13
MM_BA1
MM_CS0
B12
MM_CS0
D17
IH20
MM_CS1
D
MM_DQM_0
A19
MM_DQM_0
MM_DQM_1
D24
MM_DQM_1
MM_DQM_2
D6
MM_DQM_2
B11
MM_DQM_3
MM_DQM_3
MM_DQS0
B20
MM_DQS_0
MM_DQS1
A23
MM_DQS_1
MM_DQS2
A6
MM_DQS_2
MM_DQS3
B10
MM_DQS_3
MM_RAS
C13
MM_RAS
MM_CAS
A12
MM_CAS
MM_WE
D12
MM_WE
MM_CKE
D18
E
MM_CKE
MM_CLK_N
A18
MM_CLK_N
MM_CLK_P
B18
MM_CLK_P
RES
3V44
100R
F
G
H
I
3104 313 6173.1
1
2
3
EJ3.0U PA
7.
4
5
6
7V00-2
VIPER REV C
DDR INTERFACE
MT46V32M16P-5B
MM_A0
D19
MM_DATA_7
MM_A1
MM_DATA0
B19
MM_DATA_3
MM_A2
MM_DATA1
C19
MM_DATA_5
MM_A3
MM_DATA2
A21
MM_DATA_4
MM_A4
MM_DATA3
D20
MM_DATA_1
MM_A5
MM_DATA4
D21
MM_DATA_6
MM_A6
MM_DATA5
B21
MM_DATA_2
MM_A7
MM_DATA6
C21
MM_DATA_0
MM_A8
MM_DATA7
A24
MM_DATA_13
MM_A9
MM_DATA8
B22
MM_DATA_12
MM_A10
MM_DATA9
A22
MM_DATA_10
MM_A11
MM_DATA10
MM_DATA_8
MM_A12
D22
MM_DATA11
MM_DATA_11
C24
MM_DATA12
MM_DATA_14
MM_BA0
C22
MM_DATA13
MM_DATA_15
MM_BA1
B24
MM_DATA14
MM_DATA_9
D23
MM_DATA15
MM_DATA_21
MM_DQM_0
C6
MM_DATA16
MM_DATA_17
MM_DQM_1
B6
MM_DATA17
MM_DATA_23
2V00
D7
MM_DATA18
VREFD-VPRDDR
MM_DATA_16
C7
MM_DATA19
MM_DATA_20
MM_CLK_N
B7
MM_DATA20
MM_DATA_22
C9
MM_DATA21
MM_DATA_19
MM_CLK_P
D8
MM_DATA22
MM_DATA_18
MM_CKE
A7
MM_DATA23
MM_DATA_24
MM_CS0
A8
MM_DATA24
MM_DATA_26
MM_RAS
B9
MM_DATA25
MM_DATA_27
MM_CAS
D10
MM_DATA26
MM_DATA_28
MM_WE
A9
MM_DATA27
MM_DATA_30
D9
MM_DATA28
C10
MM_DATA_29
MM_DATA29
A10
MM_DATA_31
MM_DATA30
D11
MM_DATA_25
MM_DATA31
+2V5-VPR
+2V5-VPR
4
5
6
61
7
8
9
SD RAM1
+2V5-VPR
+2V5-VPR
*
7V01
14
VDD
Φ
VDDQ
29
17
0
30
25
1
DDR
NC
31
43
2
SDRAM
32
53
3
35
8Mx16
19
4
36
DNU
50
5
A
37
6
38
2
3V00
22R
MM_DATA_0
7
0
39
4
3V02
22R
MM_DATA_1
8
1
40
5
3V04
22R
MM_DATA_2
9
2
28
7
3V06
22R
MM_DATA_3
10
3
41
8
3V08
22R
MM_DATA_4
11
4
MM_DATA_5
42
10
3V10
22R
12
5
11
3V12
22R
MM_DATA_6
AP
6
MM_DATA_7
26
13
3V14
22R
0
D
7
MM_DATA_8
27
BA
54
3V16
22R
1
8
MM_DATA_9
56
3V18
22R
9
MM_DATA_10
20
57
3V20
22R
L
10
MM_DATA_11
47
DM
59
3V22
22R
U
11
1n0
MM_DATA_12
60
3V32
22R
12
MM_DATA_13
49
62
3V34
22R
VREF
13
MM_DATA_14
63
3V36
22R
14
MM_DATA_15
3V24
46
65
3V38
22R
CK
15
220R
45
CK
44
CKE
MM_DQS0
MM_DQS2
24
16
3V42
22R
CS
L
MM_DQS1
MM_DQS3
23
DQS
51
3V40
22R
RAS
U
22
CAS
21
WE
VSS
VSSQ
IQ13
1V3
VREFD-VPRDDR
IQ14
1V3
VREF-VPRDDR
7
8
9
10
11
12
13
SD RAM2
+2V5-VPR
+2V5-VPR
*
7V02
MT46V32M16P-5B
14
VDDQ
Φ
VDD
17
25
NC
DDR
43
SDRAM
53
19
8Mx16
50
DNU
A
MM_DATA_16
3V01
22R
2
0
MM_DATA_17
3V03
22R
4
1
MM_DATA_18
3V05
22R
5
2
MM_DATA_19
3V07
22R
7
3
MM_DATA_20
3V09
22R
8
4
MM_DATA_21
3V11
22R
10
5
MM_DATA_22
3V13
22R
11
6
AP
MM_DATA_23
3V15
22R
13
7
D
MM_DATA_24
3V17
22R
54
BA
8
MM_DATA_25
3V19
22R
56
9
MM_DATA_26
3V21
22R
57
10
MM_DATA_27
3V23
22R
59
DM
11
MM_DATA_28
3V33
22R
60
12
MM_DATA_29
3V35
22R
62
13
VREF
MM_DATA_30
3V37
22R
63
14
MM_DATA_31
3V39
22R
65
15
CK
CK
CKE
3V43
22R
16
L
CS
3V41
22R
51
DQS
U
RAS
CAS
WE
VSSQ
VSS
+2V5-VPR
10
11
12
13
14
2H00 H8
2H02 H8
B05B
2H03 H8
2H10 G8
2H11 G8
2H12 G8
2Q01 B8
2Q03 B9
A
2Q21 B13
2Q23 B14
2V00 D6
2V01 D14
2V02 C2
2V16 G10
2V17 G10
2V18 G11
2V19 G11
2V20 G11
B
2V21 G11
2V22 G12
2V23 G12
2V24 G12
29
MM_A0
0
30
MM_A1
2V25 G12
1
31
MM_A2
2
2V26 G12
32
MM_A3
3
2V27 G13
35
MM_A4
4
36
MM_A5
2V28 G13
5
37
MM_A6
6
2V29 G13
38
MM_A7
7
2V30 G13
39
MM_A8
8
40
MM_A9
C
2V31 G13
9
28
MM_A10
10
2V35 G14
41
MM_A11
11
MM_A12
2V36 B9
42
1
2
2V37 B9
MM_BA0
26
0
2V38 B9
MM_BA1
27
1
2V39 B9
MM_DQM_2
20
2V40 B10
L
MM_DQM_3
47
U
2V41 B11
2V01
1n0
VREFD-VPRDDR
49
2V42 B11
MM_CLK_N
2V43 B11
46
3V25
2V44 B11
MM_CLK_P
45
220R
D
MM_CKE
44
2V45 B12
MM_CS0
24
3H50 G8
MM_RAS
23
3H51 H8
MM_CAS
22
MM_WE
21
3H52 F8
3H53 G8
3V00 C9
3V01 C11
3V02 C9
3V03 C11
3V04 C9
E
3V05 C11
3V06 C9
3V07 C11
3V08 C9
3V09 C11
3V10 C9
3V11 C11
3V12 C9
3V13 C11
3V14 C9
3V15 C11
F
3V16 C9
3V17 C11
3V18 C9
3V19 C11
3V20 D9
3V21 D11
3V22 D9
3V23 D11
3V24 D7
3V25 D14
G
3V32 D9
3V33 D11
3V34 D9
3V35 D11
3V36 D9
3V37 D11
3V38 D9
3V39 D11
3V40 D9
3V41 D11
H
3V42 D9
3V43 D11
3V44 E2
3V78 E2
7V00-2 B4
7V01 B7
7V02 B12
IH20 D2
IQ13 F9
IQ14 G9
I
G_16840_053.eps
220107
14
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