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5
D
U1001-3
PM8941
GPIO
39
GPIO_01
53
[17]
VOL_DN_N
GPIO_02
62
GPIO_03
55
GPIO_04
61
[17]
VOL_UP_N
GPIO_05
71
GPIO_06
77
GPIO_07
94
GPIO_08
76
GPIO_09
86
[27]
CHG_EN
GPIO_10
93
[27]
CHG_OTG
GPIO_11
110
[27]
CHG_PSEL
GPIO_12
157
[18]
LCD_BL_EN
GPIO_13
102
[27]
PMIC_USB_SW_EN
GPIO_14
109
[22]
DIVCLK1_CODEC
GPIO_15
149
GPIO_16
165
GPIO_17
117
GPIO_18
C
B
A
5
4
TP1110 is for Audio euro detect
43
GPIO_19
DISP_RESET_N
[18]
36
AUDIOJK_SWITCH_EN
GPIO_20
25
GPIO_21
BOOST_BYP_BYP
[13,14]
59
GPIO_22
34
GPIO_23
105
GPIO_24
51
GPIO_25
67
GPIO_26
LCD_BL_PWM
184
GPIO_27
FLASH_LED_NOW
[2]
194
GPIO_28
TX_GTR_THRES
[2,21]
159
GPIO_29
90
GPIO_30
143
GPIO_31
BATT_REM_ALARM
[2]
166
GPIO_32
106
GPIO_33
128
GPIO_34
137
GPIO_35
XO_OUT_A2_EN
[25,29]
146
GPIO_36
NOTE: Placeholder R2677 is required until Qualcomm has
validated use of AMUX_PU2 for measuring XO
temperature.
VPH_PWR
PLACE IN THERMALLY QUIET AREA
QUIET_THERM
[11]
R1105
0R
R1106
NCP15WF104F03RC
R1103
0R
N.M.
4
3
R1107
[1]
MSM_PS_HOLD
[23]
C1107 100nf
[18]
[26]
JTAG_PS_HOLD
[17]
PHONE_ON_N
[26]
PM8941_CBLPWR_N
R1109
0R
N.M.
R1108
0R
PM8941_PON1
[17]
PM_RESIN_N
TP1111
[1,15]
PMIC_SPMI_CLK
[1,15]
PMIC_SPMI_DATA
TP1112
VREG_L8_1P8
R1111
150K
1%
PM8941_AMUX_PU1
R1110
100K
PM8941_AMUX_PU2
1%
PM8941_HW_ID
[23,26]
USB1_HS_ID
R1112
[1]
MSM_THERM
30.9K
R0402
[16]
EMMC_THERM
1%
[25,44]
PA_THERM0
[25,35]
PA_THERM1
[11]
QUIET_THERM
PM8941_XO_THERM
C1101
R1113
100nf
100K
1%
N.M.
X1101
1
3
XTAL_19M2_IN
X1
X2
XTAL_19M2_OUT
4
SENSOR
2
R1114
GND
19.2MHZ
100K
1%
N.M.
CT2016DB19200C0FLHA1-ES
Rev. E
Note 1: USB_HSx_SYSCLK from PMIC X0_OUT_D0 is
branched to CXO and USB on the MSM side:
a) Make this a 50 ohm trace.
PM8941_OPTION_1
[11]
b) Match branch length. Even 5mm of delta can cause SI
problems.
c) Keep branches as short as possible.
d) If routing guidellines above cannot be met, add a buffer
for the USB branch right at at the split.
3
2
10K
TP1103
N.M.
N.M.
U1001-1
PM8941
MPP_AMUX_CLKS
197
164
PS_HOLD
PON_RESET_N
155
204
KYPD_PWR_N
PON_OUT
180
CBL_PWR_N
196
175
PON_1
GND
163
191
RESIN_N
OPT_1
202
OPT_2
N.M.
131
114
SPMI_CLK
OPT_3
N.M.
147
129
SPMI_DATA
OPT_4
85
VDD_INT_BYP
152
REF_BYP
168
REF_GND
186
VREF_LPDDR3_CA
AMUX_PU1
195
188
AMUX_PU2
VREF_DDR3_CA
162
213
AMUX_HW_ID
VREF_DDR3_DQ
179
AMUX_USB_ID
123
MPP_01
170
156
AMUX_1
MPP_02
138
148
AMUX_2
MPP_03
154
132
AMUX_3
MPP_04
178
121
AMUX_4
MPP_05
203
145
AMUX_5
MPP_06
136
MPP_07
46
153
VREF_XO
MPP_08
37
XO_THERM
45
20
GND_XOADC
VREG_XO
12
C1102
VREG_RF_CLK
1nf
91
GND
99
GND
69
XO_OUT_A0
84
XO_OUT_A1
11
60
XTAL_19M_IN
XO_OUT_A2
3
XTAL_19M_OUT
52
XO_OUT_DIFF_N
68
XO_OUT_DIFF_P
44
XO_OUT_D0_EN
75
XO_OUT_D0_PMIC
XO_OUT_D0
83
XO_OUT_D1
70
30
XTAL_32K_IN
SLEEP_CLK
54
XTAL_32K_OUT
<Variant Name>
<Variant Name>
<Variant Name>
Lenovo
Lenovo
Lenovo
Title
Title
Title
Size
Size
Size
A3
A3
A3
Date:
Date:
Date:
2
1
TP1104
N.M.
MSM_RESIN_N
[1,15]
PON_OUT
[15]
PM8941_OPTION_1
[11]
PM8941_AVDD_BYP
PM8941_REF_BYP
C1104
C1103
100nf
1uF
VREF_LPDDR3_DQ
SDC_UIM_VBIAS
CHG_PSEL_MPP02
[27]
TXDAC0_VREF
[4]
VER_ADC0
[25,30]
VER_ADC1
[25,30]
USB_CON_THERM
[23]
VREG_XO
VREG_RF_CLK
C1106
C1105
1uF
1uF
XO_OUT_A0
[25,34,40]
XO_OUT_A1
XO_OUT_A2
[25,29]
DIFFCLK_M
[1]
DIFFCLK_P
[1]
XO_OUT_D0_EN
[1]
R1118
0R
XO_OUT_D0
[1]
SLEEP_CLK
[1]
N.M.
TP1107
N.M.
TP1109
K920
K920
K920
Document Number
Document Number
Document Number
Rev
Rev
Rev
P11. PM8941 AMUX CLK GPIO
P11. PM8941 AMUX CLK GPIO
P11. PM8941 AMUX CLK GPIO
0.11
0.11
0.11
Tuesday, August 05, 2014
Tuesday, August 05, 2014
Tuesday, August 05, 2014
Sheet
Sheet
Sheet
11
11
11
of
of
of
58
58
58
1
D
C
B
A
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