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DDR 1.2V/0.6VS, 2.5V
5
DDR4
1.2V/0.6VS
VTT_MEM(0.6V)
PC216
SHORT
10u_6.3V_X5R_06
2A
2
1
VTT_MEM
D
PJ71
2mm
PC218
PR340
*15mil_short
22u_6.3V_X5R_08
PR338
402K_1%_04
VIN
PC219
0.1u_10V_X5R_04
C
PR339
10K_1%_06
R669
10K_04
5V
R349
10K_04
5V
Gary_D02 for BUG solution
R371
10K_04
B
Q26
19,23,25,34,35,40,41,42
SUSB#
R370
*1K_04
MMBT3904H
4
DDR_VTT_PG_CTRL
C517
0.01u_16V_X7R_04
ON
B
Layout trace 2A after jumper
3.3V
3A
PU5
3
VIN
VCNTL
2.5V_PG
PC49
PC77
PR152
47K_04
1
POK
10u_6.3V_X5R_06
0.1u_10V_X7R_04
2
EN
8
GND
SHORT
9
GND
1
2
25,34,40,42,44
SUSC#
G9661-25ADJF11U
PJ40
1mm
R332
10K_04
1
2
3.3V
PJ41
*CV-1mm
C503
For CV test
A
0.1u_10V_X7R_04
5
4
3
PD17
A
C
5V
PU15
RB0540S2
G5616BRZ1U
VDDQ_R
PC217
0.1u_10V_X7R_04
19
18
VLDOIN
VBST
EMR4
20
17
VTT
DRVH
2.2_1%_06
1
16
VTTGND
LL
EMR5
2
15
VTTSNS
DRVL
*15mil_short
3
14
GND
PGND
9
13
PR336
6.8K_1%_06
TON
CS
12
PVCC5
4
11
VTTREF
VCC5
PR337 2.2_04
PC214
PC215
10
PGOOD
5
8
VDDQSNS
S5
6
7
VDDQSET
S3
R350
47K_04
5V
R372
100K_04
Q23
C504
G
*0.1u_16V_Y5V_04
Q27
G
2SK3018S3
25,34,40,42,44
SUSC#
2SK3018S3
PJ42
*CV-1mm
CV Test
5V
PC72
2.5V
1u_6.3V_X5R_04
4
2.5V
3A
P I N 4
6
VOUT
5
PC75
NC
PR156
PC74
PC73
*10u_6.3V_X5R_06
7
Ra
21.5K_1%_04
82p_50V_NPO_04
VFB
22u_6.3V_X5R_08
PR153
Rb
Vout = 0.8V ( 1 + Ra / Rb )
10K_1%_04
2.52V = 0.8V ( 1 + 21.5/ 10 )
4
3
2
2A
PQ36
VIN
MDU1516
ULTRASO-8
PC213
PC211
PC212
G
VDDQ_R
PL16
BCIHP0730-1R0M
1
2
PCB Footprint = BCIHP0735A
PQ37
EMC6
+
MDU1531
ULTRASO-8
PC201
2200p_50V_X7R_04
390uF_2.5V_10m_6.3*6
G
EMR3
5V
2.2_1%_06
3.3V
PR341
R667
*15mil_short
10K_04
R668
*10mil_short
DDR 1.35V_PWRGD
42
PR342
6.04K_1%_04
PC220
*100p_50V_NPO_04
Q25
Q24
G
2SK3018S3
*2SK3018S3
8 m i l
G
C505
PJ43
*0.22u_10V_X5R_04
*CV-1mm
CV Test
3.3V
35,41
DD_ON#
PR157
*100K_04
DDR GPIO OUTPUT VOLTAGE SELECT
PR158
*0_04
25
GPP_B0
GPIO
DDR Vout
Lo
1.2V
PR159
*10K_04
Hi
1.35V
5V
Modify, Ivy 03/01
DEL R1058
R319
*10_04
U23
1
8
VCC
OUT
2
7
BUS_SEL
NC
3
6
GND
NC
C456
4
5
R326
R1
SDA
SCL
*1u_6.3V X5R_04
*10K_04
*uP1804A
R324
R325
R318
R2
*0_04
8,9,34
2.5V
10,11,52
PEX_VDD
8,9
VTT_MEM
34,35,37,41,45,46,47,48,51,52
5V
Title
Title
Title
[44] DDR 1.2V/0.6VS,2.5V
[44] DDR 1.2V/0.6VS,2.5V
[44] DDR 1.2V/0.6VS,2.5V
19,25,41,42,43,45,46,48,49,50,51
VIN
6,8,9,25,33,34,47
VDDQ
2,19,31,32,33,34,35,41,42,50,51,52
3.3V
Size
Size
Size
Document
Document
Document
Number
Number
Number
6-71-N8500-D02
6-71-N8500-D02
6-71-N8500-D02
9,20,21,37,39,40,41,50
5VS
A3
A3
A3
SCHEMATIC1
SCHEMATIC1
SCHEMATIC1
8,9,19,20,21,22,24,25,26,27,28,30,32,33,36,37,38,39,40,41,46
3.3VS
Date :
Date :
Date :
Tuesday, October 25, 2016
Tuesday, October 25, 2016
Tuesday, October 25, 2016
2
Schematic Diagrams
1
1.2V
13A
SHORT
D
PJ70
1
2
VDDQ
8mm
PR335
*0_12
Sheet 44 of 58
DDR 1.2V/0.6VS,
C
2.5V
VDDQSET
PR154
*30.1K_1%_04
PC76
PQ7
G
*0.01u_16V_X7R_04
*MTN7002ZHS3
B
R336
VDDQSET
*0_04
C488
*1u_6.3V X5R_04
*0_04
SMB_CLK
9,25,37
*0_04
SMB_DATA
9,25,37
A
R e v
R e v
R e v
D02
D02
D02
Sheet
Sheet
Sheet
44
44
44
o f
o f
o f
58
58
58
1
DDR 1.2V/0.6VS, 2.5V B - 45
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