5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
(6.02K/10K+1)*0.75=1.203V
Short
Short
1.2V
16A
VTT_MEM
1.2V/0.6VS
EMI
1A
ON
1.5A
Rb
Ra
Vout = 0.8V ( 1 + Ra / Rb )
VCCPLL_OC
(FOR OCK 1.8V)
1A
LO 1.35V
暣⡻ὅ
TAB LE
DDR GPIO OUTPUT VOLTAGE SELECT
GPIO DDR Vout
HI 1.2V
VDDQ
DEFAULT SHORT
DEFAULT
DEFAULT
R1
R2
TO DDR PWM FB Pin
NOTE:DDR PWM
↮⡻暣旣暨ℵ䡢娵婧㔜
0X600X620X640X660X680X6AADDRESS
R1
R2
BUS_SLE VOL TAGE
(% OF VCC)
OPEN 3.9K 3K 2.3K 1.3K 10K
10K 1.3K OPEN
0% 25% 40% 60% 75% 100%
2.3K 3K 3.9K
LOW
SUSC#
VDDQSET
PWRGD_VCCPLL_OC
VDDQ_PWRGD
VDDQSET
VDDQSET_R
VDDQ_PWRGD
VTT_EN#
VTT_EN
VDDQSET
1804_SCL1804_SDA
1804_SCL
1804_SDA
VDDQ_R
5V
5V
5V
VDDQ_R
5V
5V
VIN
VDDQ
VDDQ_R
VTT_MEM
3.3V
VTT_MEM
5V
VDDQ
3.3V
3.3V
VDD5
VCCPLL_OCVCCPLL_OC_1.8V
3.3V
3.3V
VDDQ
3.3V
3.3V
5V
VTT_MEM_R
5V
3.3VS
5VS
VDDQ5,7,8,9,10,18
VIN11,15,29, 30,43,45,46,47,48,49,50,51,52
3.3V2,11,15,17,24,25,27,38, 42,43,46,47,51
VTT_MEM7,8,9,10
5V15,21,24,27,39,40,43,46,47, 49,50,51
VDD315,16,17,18,20,21,25,26,30, 31,33,35,43, 45,46,47,51, 52
SUSC#18,31,46,47
SUSB#15,21,28,29,31,37,43,46,48
VCCPLL_OC5
VDD523,43,45,46
DDR_VOLTAGE _SEL18
SUSB
DDR_VTT_CNTL3
SMB_DATA 16,18,28,34
SMB_CLK 16,18,28, 34
5VS11,14,15,16,27,29,30,32,34, 46,47
3.3VS7,8,9,10,11,14,15,16,17, 18,19,20,21, 24,25,26,27, 28,30,31,32,33,34,36,38,41,42,43,46,47,49,51
Tit le
Size Document Number R e v
Date: Sheet
of
6-71-P77F0-D02
2.0
[44] DDR 1.2V/0.6VS/VCCPLL_OC
Custom
44 69Wednesday, October 25, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Tit le
Size Document Number R e v
Date: Sheet
of
6-71-P77F0-D02
2.0
[44] DDR 1.2V/0.6VS/VCCPLL_OC
Custom
44 69Wednesday, October 25, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Tit le
Size Document Number R e v
Date: Sheet
of
6-71-P77F0-D02
2.0
[44] DDR 1.2V/0.6VS/VCCPLL_OC
Custom
44 69Wednesday, October 25, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
PJ8
*CV-40mil
12
PC158 0.1u_10V_X7R_04
PJ9
*CV-40mil
12
PR101 *0_04
PC155
10u_10V_Y5V_08
PQ34
*MDU1531
ULTRASO-8
G
DS
PD11CSOD140SH
A C
PR93 0_06
PR89 0_04
PR90
*10K_1%_04
PQ8
2SK3018S3
G
DS
PR97
0_06
R264 22_04
PC150
1u_10V_Y5V_06
R229
*100K_04
PC134
*10u_6.3V_X5R_06
PQ9
*BTN3904
B
E C
PJ41
8mm
1 2
PC136
*10u_6.3V_X5R_06
PC133
*10u_6.3V_X5R_06
R105
*47K_04
PC137
*0.1u_10V_X7R_04
PR103
*100K_04
PR87 2.2_04
PR94 *0_04
R809
*100K_04
PC144 0.1u_16V_Y5V_04
PJ12
*CV-40mil
12
PJ52 *CV-40mil
1 2
PC132
*82p_50V_NPO_04
PC154
22u_6.3V_X5R_08
R263
*0_04
PD1
RB0540S2
A C
PC79
*1000p_X5R_06
R253
10K_04
R262
10_04
PR86 *0_04
PR102
*10K_04
PL8
1.0UH_10*10*4.5
PCB Footprint = TMPC1004H
1 2
PR206
*10K_1%_04
PC153
*1000p_50V_X7R_04
PR218
*5.1_06
C269
1u_6.3V_X5R_04
PC169
0.1u_16V_Y5V_04
S
D
G
Q16A
MTDK5S6R
2
61
PQ36
MDU1531
ULTRASO-8
G
DS
PR96 0_06
PU13
UP6163
VTTGND
1
VLDOIN
23
VTT
24
VTTSNS
2
GND
3
MODE
4
VTTREF
5
VCC5
14
PGOOD
13
S5
11
S3
10
VDDQSET
9
VDDQSNS
8
COMP
6
CS
16
PGND
18
DRVL
19
LL
20
DRVH
21
VBST
22
PVCC5
15
CS_GND
17
NC
7
NC
12
GND
25
C268
*1u_6.3V_X5R_04
R203 10K_04
PR92
*10_06
R745 *10K_04
PR209
0_06
R228 0_04
+
PC141
*15u_25V_6.3*4.4
12
+
PC140
560u_2.5v_6.6*6.6*5.8
SCAR250-1
PQ10
*2SK3018S3
G
DS
PC135
*0.1u_16V_Y5V_04
PQ13
*2SK3018S3
G
DS
R230 100K_04
PC77
0.1u_50V_Y5V_06
PC75
4.7u_25V_X5R_08
PC156
*10u_10V_Y5V_08
PC232
0.1u_50V_Y5V_06
PR207
*12.7K_1%_04
PJ53 *CV-40mil
1 2
PR212 *0_04
PR106
*100_04
+
PC152
*560u_2.5V_6.6*6.6*5.9
SCAR250-1
C705
0.1u_10V_X7R_04
PR105
*100K_04
PC143 0.1u_16V_Y5V_04
PJ10
2mm
12
PU12
*G9661-25ADJF11U
GND
8
VCNTL
4
NC
5
VIN
3
VOUT
6
VFB
7
POK
1
EN
2
GND
9
R202 43K_04
PR95
0_06
PR91 4.75K_1%_04
PR217
0_06
PR99
*100K_04
PC160 *100p_50V_NPO_04
C295
1u_6.3V_X5R_04
PC159
*1000p_X5R_06
PC76
4.7u_25V_X5R_08
PR98 *22_04
PR104
*100K_04
R251
0_04
PC168
0.1u_16V_Y5V_04
PQ14
*BTN3904
B
E C
PJ38
*CV-40mil
1 2
PC74
1u_10V_Y5V_06
PR100
*22.6K_1%_04
PQ12
*2SK3018S3
G
DS
PR210 0_06
R252
10K_04
S
D
G
Q16B
MTDK5S6R
5
34
PQ11
*2SK3018S3
G
DS
C704
*0.1u_16V_Y5V_04
PC149 0.1u_10V_X7R_04
PC138
*1u_10V_Y5V_06
U19
UP1804AMA8
VCC
1
BUS_SEL
2
GND
3
SDA
4
SCL
5
NC
6
NC
7
OUT
8
C197
*0.1u_10V_X7R_04
PR213 8.06K_1%_06
R727
47K_04
PQ7
MDU1516
ULTRASO-8
G
DS
PR85
*0_12
PJ11
*CV-40mil
12
PR88 10K_1%_06
R265 22_04
PC157
*10u_10V_Y5V_08