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SIG
19
56
6
SIG
19
57
0
SIG
19
57
1
SIG
19
57
5
SIG
19
57
6
SIG
19
58
0
SIG19577
SIG
19
85
4
SIG
20
90
6
SIG19579
SIG20936
SIG19574
SIG
20
90
8
SIG19578
SIG17482
SIG17491
SIG17494
SIG17493
SIG17490
SIG17484
SIG17489
SIG17492
SIG17487
SIG17485
SIG17486
SIG17483
SIG17488
SIG17481
SIG
20
97
0
SIG19572
1.5V
1.5V
3.3VD
3.3VD
1.5V
VTT_DDR
3.3VD
VTT_DDR
VTT_DDR
VTT_DDR
S_DDRVREF
S_DDRVREF
125 127
M_A_DDR3_RESET
M_A_DDR3_RESET
110 125
M_A_DDR3_CASZ
M_A_DDR3_CASZ
110 125
M_A_DDR3_WEZ
M_A_DDR3_WEZ
110 125
M_A_DDR3_A12
M_A_DDR3_A12
110 125
M_A_DDR3_BA0
M_A_DDR3_BA0
110 125
M_A_DDR3_BA2
M_A_DDR3_BA2
110 125
M_A_DDR3_A3
M_A_DDR3_A3
110 125
M_A_DDR3_A0
M_A_DDR3_A0
110 125
M_A_DDR3_A1
M_A_DDR3_A1
110 125
M_A_DDR3_A4
M_A_DDR3_A4
110 125
M_A_DDR3_BA1
M_A_DDR3_BA1
110 125
M_A_DDR3_A10
M_A_DDR3_A10
110 125
M_A_DDR3_A5
M_A_DDR3_A5
110 125
M_A_DDR3_A2
M_A_DDR3_A2
110 125
M_A_DDR3_A7
M_A_DDR3_A7
110 125
M_A_DDR3_A9
M_A_DDR3_A9
110 125
M_A_DDR3_A14
M_A_DDR3_A14
110 125
M_A_DDR3_A8
M_A_DDR3_A8
110 125
M_A_DDR3_A11
M_A_DDR3_A11
110 125
M_A_DDR3_A6
M_A_DDR3_A6
110 125
M_A_DDR3_A13
M_A_DDR3_A13
110 125
M_A_DDR3_RASZ
M_A_DDR3_RASZ
110 125
M_A_DDR3_ODT
M_A_DDR3_ODT
110 125
M_A_DDR3_CKE
M_A_DDR3_CKE
110 125
M_A_DDR3_MCLKZ
M_A_DDR3_MCLKZ
110 125
M_A_DDR3_MCLK
M_A_DDR3_MCLK
110 125
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
A4
129
76
Tuesday, January 29, 2013
MAIN BOARD
129. DDR3 SDRAM POWER
1.00
EU Lv.2
CVP DM HW
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
A4
129
76
Tuesday, January 29, 2013
MAIN BOARD
129. DDR3 SDRAM POWER
1.00
EU Lv.2
CVP DM HW
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
A4
129
76
Tuesday, January 29, 2013
MAIN BOARD
129. DDR3 SDRAM POWER
1.00
EU Lv.2
CVP DM HW
129. DDR3 SDRAM POWER
max: 1320mA
Add VTT Regulator and Related components.
D1240
RB055L-30
ROHM/RB055L-30
D1240
RB055L-30
ROHM/RB055L-30
C
A
R1274
75 OHM
R1274
75 OHM
1
2
C1282
2.2UF/10V
mx_c0603
C1282
2.2UF/10V
mx_c0603
1
2
C
1
2
9
8
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
C
1
2
9
8
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
1
2
C1281
0.01UF/25V
C1281
0.01UF/25V
1
2
R1277
75 OHM
R1277
75 OHM
1
2
C
1
2
9
7
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
C
1
2
9
7
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
1
2
C
1
2
9
3
0
.1
U
F
/1
0
V
C
1
2
9
3
0
.1
U
F
/1
0
V
1
2
C
1
2
3
1
0
.0
1
U
F
/2
5
V
C
1
2
3
1
0
.0
1
U
F
/2
5
V
1
2
C
1
2
4
5
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
C
1
2
4
5
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
1
2
R1278
75 OHM
R1278
75 OHM
1
2
C
1
2
3
5
0
.0
1
U
F
/2
5
V
C
1
2
3
5
0
.0
1
U
F
/2
5
V
1
2
VIN
VOUT
HGND
[V-LMM185*]
CN
Co
UREG
GND
IC124
MM1851FTRE
MITSUMI
VOLT REG. MM1851FTRE TO-252-5A
VIN
VOUT
HGND
[V-LMM185*]
CN
Co
UREG
GND
IC124
MM1851FTRE
MITSUMI
VOLT REG. MM1851FTRE TO-252-5A
1
2
3
4
5
6
C
1
2
3
3
0
.0
1
U
F
/2
5
V
C
1
2
3
3
0
.0
1
U
F
/2
5
V
1
2
C
1
2
3
7
0
.0
1
U
F
/2
5
V
C
1
2
3
7
0
.0
1
U
F
/2
5
V
1
2
C
1
2
3
2
0
.0
1
U
F
/2
5
V
C
1
2
3
2
0
.0
1
U
F
/2
5
V
1
2
C
1
2
4
3
0
.0
1
U
F
/5
0
V
m
x
_
c
0
6
0
3
C
1
2
4
3
0
.0
1
U
F
/5
0
V
m
x
_
c
0
6
0
3
1
2
C
1
2
8
9
0
.1
U
F
/1
0
V
C
1
2
8
9
0
.1
U
F
/1
0
V
1
2
RM135
75Ohm
1%
RM135
75Ohm
1%
1
8
2
3
4
7
6
5
C
1
2
3
8
0
.0
1
U
F
/2
5
V
C
1
2
3
8
0
.0
1
U
F
/2
5
V
1
2
C1244
10PF/50V
C1244
10PF/50V
1
2
C
1
2
4
1
0
.0
1
U
F
/2
5
V
C
1
2
4
1
0
.0
1
U
F
/2
5
V
1
2
C
1
2
8
7
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
C
1
2
8
7
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
1
2
C
1
2
8
8
0
.1
U
F
/1
0
V
C
1
2
8
8
0
.1
U
F
/1
0
V
1
2
C
1
2
3
4
0
.0
1
U
F
/2
5
V
C
1
2
3
4
0
.0
1
U
F
/2
5
V
1
2
C
1
2
9
6
0
.1
U
F
/1
0
V
C
1
2
9
6
0
.1
U
F
/1
0
V
1
2
C
1
2
9
5
0
.1
U
F
/1
0
V
C
1
2
9
5
0
.1
U
F
/1
0
V
1
2
C
1
2
9
2
0
.1
U
F
/1
0
V
C
1
2
9
2
0
.1
U
F
/1
0
V
1
2
RM136
75Ohm
1%
RM136
75Ohm
1%
1
8
2
3
4
7
6
5
C1283
1UF/6.3V
C1283
1UF/6.3V
1
2
C
1
2
8
6
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
C
1
2
8
6
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
1
2
IC125
RT9026GFP
RICHTEK MSOP-10
DDR TERM. REG. RT9026GFP
IC125
RT9026GFP
RICHTEK MSOP-10
DDR TERM. REG. RT9026GFP
VDDQSNS
1
VLDOIN
2
VTT
3
PGND
4
VTTSNS
5
VTTREF
6
S3
7
GND1
8
S5
9
VIN
10
GND2
11
C
1
2
9
0
0
.1
U
F
/1
0
V
C
1
2
9
0
0
.1
U
F
/1
0
V
1
2
R1240
6.8KOHM
R1240
6.8KOHM
C
1
2
9
4
0
.1
U
F
/1
0
V
C
1
2
9
4
0
.1
U
F
/1
0
V
1
2
RM137
75Ohm
1%
RM137
75Ohm
1%
1
8
2
3
4
7
6
5
C
1
2
3
9
0
.0
1
U
F
/2
5
V
C
1
2
3
9
0
.0
1
U
F
/2
5
V
1
2
C
1
2
8
4
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
C
1
2
8
4
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
1
2
C
1
2
9
1
0
.1
U
F
/1
0
V
C
1
2
9
1
0
.1
U
F
/1
0
V
1
2
C
1
2
8
5
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
C
1
2
8
5
1
0
U
F
/1
6
V
m
x
_
c
0
8
0
5
1
2
C
1
2
4
2
0
.0
1
U
F
/2
5
V
C
1
2
4
2
0
.0
1
U
F
/2
5
V
1
2
R1275
75 OHM
R1275
75 OHM
1
2
RM138
75Ohm
1%
RM138
75Ohm
1%
1
8
2
3
4
7
6
5
R1273
75 OHM
R1273
75 OHM
1
2
R1272
75 OHM
R1272
75 OHM
1
2
D1241
1SS352
NC
TOSHIBA/1SS352
D1241
1SS352
NC
TOSHIBA/1SS352
1
2
C
1
2
3
6
0
.0
1
U
F
/2
5
V
C
1
2
3
6
0
.0
1
U
F
/2
5
V
1
2
C
1
2
3
0
0
.0
1
U
F
/2
5
V
C
1
2
3
0
0
.0
1
U
F
/2
5
V
1
2
RM139
75Ohm
1%
RM139
75Ohm
1%
1
8
2
3
4
7
6
5
C
1
2
8
0
2
.2
U
F
/1
0
V
m
x
_
c
0
6
0
3
C
1
2
8
0
2
.2
U
F
/1
0
V
m
x
_
c
0
6
0
3
1
2
R
1
2
4
1
6
.8
K
O
H
M
R
1
2
4
1
6
.8
K
O
H
M
C
1
2
4
0
0
.0
1
U
F
/2
5
V
C
1
2
4
0
0
.0
1
U
F
/2
5
V
1
2