16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
L
K
J
I
H
G
F
E
D
C
B
A
L
K
J
I
H
G
F
E
D
C
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
DRAWN BY
SIZE
DWG NO
REV
TITLE
SHEET
of
A2
LG Electronics
Date
LGE Internal Use Only
1 2
MODEL NAME
User Name
Rev
Drawing Date
PDM NUMBER
PS_HOLD
SPMI_CLK
SPMI_DATA
REF_BYP
GND_REF
AVDD_BYP
RESIN_N
SHDN_N
VDD_MSM_IO
DVDD_BYP
GPIO_10/USB_SEL2
GNDC_BST
GNDC_FLSH
GNDC_HAP
GNDC_DIS_N
GNDC_DIS_P
GNDC_IDSS1
GNDC_IDSS2
GNDC_IDSS3
GNDC_MBG1
GNDC_MBG2
GND_5V_BST
GND_WLED_I
GND_DIS_P
GND_WLED
GND_DIS_N_REF
KYPD_PWR_N
DIS_SCTRL
CLK_IN
GPIO_1/EXT_FET_CTL
GPIO_2/HDMI_EN
GPIO_3/EXT_FET_CTL
GPIO_4/USB2_HS_ID
GPIO_5/USB3_OTG_VBUS_EN
GPIO_6/USB2_VBUS
GPIO_7/MASK_2
GPIO_8/MASK_3
GPIO_9/USB_SEL1
MPP_1/WLED_BL_DIM
MPP_2/FLSH_STROBE
MPP_3/TX_GTR_THRESH
MPP_4/LED_DRV
VDD_ADC_LDO
MODE_BST_BYP
VDD_BST_BYP
GND_BST_BYP1
GND_BST_BYP2
DIS_N_CAP_REF
GNDC_1
VDD_RGB
RGB_RED
RGB_GRN
RGB_BLU
VDD_FLSH_C
VDD_FLASH
VDD_TORCH
FLSH_LED1_1
FLSH_LED1_2
FLSH_LED2_1
FLSH_LED2_2
VREG_ADC_LDO
HAP_PWM_IN
HAP_OUT_P
HAP_OUT_N
VDD_HAP
GND_HAP
USB_ID_RVAL2
USB_ID_RVAL1
VSW_BST_BYP1
VSW_BST_BYP2
VSW_BST_BYP3
VREG_BST_BYP1
VREG_BST_BYP2
FB_BST_BYP
GDNC_3
VDD_DIS_P
VDD_DIS_N
VDD_WLED
WLED_SINK_1
WLED_SINK_2
WLED_SINK_3
WLED_SINK_4
VREG_5V_BST1
VREG_5V_BST2
5V_FB_BST
VSW_5V_BST1
VSW_5V_BST2
VREG_WLED
VSW_WLED
VDD_1P8_DIS_N
VSW_DIS_P1
VSW_DIS_P2
VSW_DIS_N1
VSW_DIS_N2
-VDIS_N_OUT1
-VDIS_N_OUT2
-VDIS_N_FB
VDIS_P_OUT
VDIS_P_FB
GNDC_SUB_DIS_N
GNDC_SUB_DIS_P
REQ_5V_BST
USB_DM
USB_DP
USB_CS
USB_ID
WLED_CABC
GNDC_2
GNDC_FG
GNDC_S2S3_1
GNDC_S2S3_2
GNDC_CHG1
GNDC_CHG2
GNDC_CHG3
GNDC_CHG4
GNDC_CHG5
GNDC_CHG6
GNDC_CHG7
GNDC_CHG8
GNDC_S1_1
GNDC_S1_2
WIPWR_DIV2_EN
GND_FG
GND_REF_CHG
VDD_S1_1
VDD_S1_2
GND_S1
VDD_S2_1
VDD_S2_2
VDD_S2_3
GND_S2_1
GND_S2_2
GND_S2_3
VDD_S3_1
VDD_S3_2
GND_S3_1
GND_S3_2
GND_S3_3 VREF_NEG_S2
VREF_NEG_S3
VREG_S1
VSW_S1
VREG_S2
VSW_S2_1
VSW_S2_2
VSW_S2_3
VREG_S3
VSW_S3_1
VSW_S3_2
VSW_S3_3
GNDC_SUB1
GNDC_SUB2
GNDC_SUB3
GND_SUB_S2S3
GNDC_SUB_FG
VREG_FG2
VBATT_SNS
DC_IN1
DC_IN2
DC_IN3
USB_IN1
USB_IN2
USB_IN3
USB_IN4
USB_IN5
USB_IN6
USBPHY_ON
EN_CHG
BATT_THERM
BATT_ID
BUA
STAT_CHG
PGOOD_SYSOK
WIPWR_RST_N
WIPWR_CHG_OK
VREG_FG1
SYSON
DC_IN_OUT1
DC_IN_OUT2
DC_IN_OUT3
VDIR_CHG
MID_DC_IN1
MID_DC_IN2
MID_DC_IN3
MID_USB_IN1
MID_USB_IN2
MID_USB_IN3
R_BIAS
BOOT_CAP
VSW_CHG1
VSW_CHG2
VSW_CHG3
VSW_CHG4
VSW_CHG5
VPH_PWR1
VPH_PWR2
VPH_PWR3
VPH_PWR4
VSNS_FLSH
VBATT1
VBATT2
VBATT3
VBATT4
BATT_PLUS
BATT_MINUS
CS_PLUS
CS_MINUS
GND_CHG1
GND_CHG2
GND_CHG3
HF
FT
FT
* Route +0V9_VSENSE_KRAIT and REMOTE_GND_SNS as a differential
+1V8_VREG_S4A
100KR4219
VBUS_USB_IN_PM
+VPWR
1uC4202
10pC4200
+1V025_VREG_S1B
VBAT
C4204 4.7u
+VPWR
+0V988_VREG_S2B_S3B
PMI8994_DCIN_OUT
27nC4214
4.7uC4247
then to system ground
** Note : Connect ground from PMIC to input capacitor,
143 pin is to be NC
** Note : If Don't SUPPORT WIPOWER
147pin(SYSON)+5V Output 50mA
Power net for SMB1357
** Note : Divide SPMS input GND and Connect common GND.
4.7uF for single charging
** Note : Use 2.2uF for parallel charging(Dual Charging) and
Rev.N
2014. 12. 22
CCDS CARD Information
Release Date
Based on Reference Schematic
80-NJ051-41_MSM8994_Baseband_Reference_Schematic
** Note : If you use SMB1358, 100K
** Note : Grounded GND_REF_CHG ( pin 170 ) directly instead of sharing the same
ground with GND_REF ( pin 96 )
** It's required between 22nF and 33nF
VBATT_CONN_VSENSE_P
VBATT_CONN_VSENSE_P
PMI8994_SYSOK
VSENSE_S2B_S3B_P
VSENSE_S2B_S3B_N
BAT_LOW_ALARM
PARALLEL_CHG_EN
PARALLEL_CHG_SHDN
0.1uC4245
+5V5_DDVDH
+VPWR
-5V5_DDVDL
+VPWR
1MR4215
C4221 0.1u
+1V8_VREG_S4A
0.47uC4222
+VPWR
0.1uC4223
+1V8_VREG_S4A
+VPWR
0.47uC4227
+VPWR
10uC4240
+VPWR
+VREG_BOOST_BYPASS
TP4200
+VREG_BOOST_BYPASS
+VPWR
C4233 0.1u
+VPWR
1MR4230
300R4205 TOL=0.01
R4233 100K
1uC4224
10uC4230
PMI8994_DCIN_OUT
+1V8_VREG_S4A
4.7uL4206
L4204 4.7u
R4204 300 TOL=0.01
4.7u
C4208
If you want to control boot bypass when MSM is asleep,
add 100Kohm PD with control signal
** Note : If you don't want to control boost bypass externally when MSM is asleep,
please short this pin to GND directly
** Note : PMI_SPON : Indicates to PM that S2B and S3B have been successfully enabled
Load 42mA, Vin=3.2V, Vout=25.3V, Effi=80%, Fsw=800kHz, Ipeak=670mA
** Note : Connect GND_REF and REF_BYP to C4245 on Top layer without via.
** Note : Connect together
** Note : Connect to pin 183 first then AGND
Connect WLED_CABC pin to GND without pull-down.
Tie VDD_DIS_P pin
** Note : It will be changed to 301 Ohm 1%
HAPTICS_PWM
Load 2A, Vin=3.0V, Vout=3.3V, Effi=80%, Ipeak=2.87A
Load 2A, Vin=3.2V, Vout=3.3V, Effi=80%, Ipeak=2.62A
Load 1A, Vin=3.2V, Vout=5V, Effi=85%, Ipeak=2.07A
Load 1.3A, Vin=3.2V, Vout=5V, Effi=80%, Ipeak=2.77A
LDO IN(9,10,13,17,18,19,20,21,22,23,24,29)
Flash(VDD_TORCH), RGB(VDD_RGB)
WIFI, LDO IN(FingerPaint 3.3V)
** Note : If CABC feature is unused,
To the extent possible keep the diff pairs (DP/DM) buried
** Note: Place 301 ohm near PMI, daisy chair DP/DM connector - PMI - MSM
** Note : Grounded GND_REF_CHG ( pin 170 ) directly instead of sharing the same
ground with GND_REF ( pin 96 )
** Note : C4244 depends on LCD or AMOLED support.
LCD : 47nF, AMOLED : 1.5nF
Rev.N
2014. 12. 22
CCDS CARD Information
Release Date
Based on Reference Schematic
80-NJ051-41_MSM8994_Baseband_Reference_Schematic
** Note : If you use MHL or over ANX7816, you can use USB_ID(146) of PMI8994 for OTG.
In this case R4208 must be changed to a 121kohm 1% resistor for ES2 and CS parts.
PMI_SPON
HAPTIC_CDC_LOUT
FLASH_STROBE_TRIG
PMI_CLK_IN
VOL_DOWN_PM
PMI_HAP_OUT_N
PMI_HAP_OUT_P
LCD_PWM
MSM_RESIN_N
MSM_USB_HS1_D_M
MSM_USB_HS1_D_P
PHONE_ON_N
PMIC_SPMI_CLK
PMIC_SPMI_DATA
DSV_ENM
BAT_THERM
VREF_BAT_THERM
BOOST_BYP_BYP
VBAT_SENSE_P
VBAT_SENSE_M
VREF_BAT_THERM
PM_PON_RESET_N|MSM_RESIN_N
SPKR_AMP_EN2
LCD_LED_C1
LCD_LED_C2
LCD_LED_C3
+VPWR
D4200
C4228
10u
L1
10u
C4243
1u
VBATT_CONN_VSENSE_M
FB4200
LCD_LED_A
C4244
1.5n
71
102
87
96
81
54
55
56
70
69
142
48
60
66
199
107
57
85
86
97
98
63
108
151
91
183
185
184
72
112
127
113
114
83
68
111
126
157
44
43
73
88
84
34
18
1
16
167
99
94
95
80
79
59
90
74
75
89
104
105
53
38
52
51
49
50
172
144
17
31
32
2
3
33
100
153
166
106
77
92
93
78
46
47
64
61
62
121
76
198
152
137
181
182
196
197
168
136
138
200
122
65
186
171
158
146
123
67
U4200
PMI8996
141
7
9
101
115
116
117
128
129
130
175
13
28
132
169
170
14
15
45
12
27
42
10
25
40
4
19
6
21
36 24
22
29
30
39
11
26
41
37
5
20
35
8
103
190
23
156
201
187
118
119
120
193
194
195
208
209
210
131
159
154
155
82
145
160
143
206
140
147
148
149
150
161
133
134
135
178
179
180
139
162
163
164
165
176
177
174
189
204
205
58
173
188
202
203
110
125
109
124
191
192
207
PMI8996
U4200
22uC4241
C4236
22u
R4234
DNI
1u
L4201
50V
4.7uC4225
2.2u
L4205
DNI
C4248
22u
C4210
22u
C4209
4.7u
C4213
2.2u
35V
C4207
C4211 2.2u
35V
0.1uC4203
47uC4235
470n
L4208
470n
L4207
HIFI_RESET_N
IRRC_RESET_N
FLASH_LED_OUT1
FLASH_LED_OUT2
EIS_GYRO_INT
0
R4235
R4232
0
+VPWR
C4234 2.2uC4237 2.2uC4242 2.2u
VI
VI
VI
VI
VI
16.05.30
C4239
DNI
DNI
C4238
D4201
NSR05F40NXT5G
L4200
470n
16.06.01
16.06.08
16.06.08
C4215
22u 22u
C4216
C4232
22u
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