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7-7
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GND
2
OUT
3
4
VCC
1
V
C
O
N
TCX101
R106
C123
R108
C152
C127
R107
R104
C116
V
C
C
R
F
L
O
2
8
V
C
C
S
Y
N
2
3
VDDL
1
6
1
7
R
E
F
I
N
2
1
REFVCC
1
9
2
5
R
F
T
U
N
E
V
C
C
C
P
2
6
L
B
I
A
2
9
3
0
L
B
I
B
PGMDIV
1
5
GNDL
2
2
G
N
D
R
E
F
2
0
CLKFDBX
1
8
CLKOUT
2
4
C
T
R
L
EN
2
7
E
X
T
R
E
S
U102
R105
C115
C112
+VCC_SYN
C119
D_REF_CLK
RF_EN
AFC
PON_3587_SYNTH
+VDD_IO_LOW
DC/DC Down Conveter(1.875Volt)
TP214
+VDD_IO_LOW
C249
C247
2
1
R223
L202
C222
C225
R235
C223
C234
V
S
A
V
E
10
_
I
R
Q
27
_
O
N
K
E
Y
1
_
R
E
C
1
13
_REC2
11
_
R
S
T
H
C
_SIMRSCD
44
7
_
S
I
M
R
S
H
C
SIMD3VBAT
45
SIMEN
42
SIMIOCD
9
S
I
M
I
O
H
C
41
SIMVCC
31
V
B
A
T
32
V
C
H
G
29
V
I
N
T
30
24
RF2VDD
2
S
C
L
38
SCN
37
SCP
3
S
D
A
43
SIMCKCD
8
S
I
M
C
K
H
C
40
53
NC
NC
54
26
O
S
C
I
25
O
S
C
O
6
P
W
R
E
N
1
5
P
W
R
E
N
2
28
R
E
F
C
23
RF12VBAT
RF1VDD
22
46
HCVBAT
18
17
HCVDD
15
IOD2VBAT
IOVDD
14
LPD1VBAT
20
19
LPVDD
12
M
I
C
B
I
A
S
D2VDD
16
39
D3VDD
49
GND
GND
50
51
GND
GND
52
48
GPO1
47
GPO2
GPO3
34
C
H
G
C
U
R
/
B
A
T
M
A
X
33
C
H
G
D
R
V
4
C
L
K
3
2
K
36
C
P
V
B
A
T
35
C
P
V
D
D
21
D1VDD
VBAT
U204
C224
VR201
C236
C248
C244
TA201
C245
C241 C242
C240
5
SW
1
VIN
U203
3
EN
4
FB
GND
2
C239
C229
C228
C237
C235
OSC201
C243
SIM_VCC
+AVDD
+VDD_IO_HIGH
+VDD_IO_LOW
+VDD_GSM_CORE
32KHz_DIGIT
SDA
SCL
REF_ON
SIMRST
SIMCLK
REC1n
PON_TX
SIM_CLK
SIM_IO
SIMIO
IT_PMU
PHONE_ON
PMU_RSTON
SIM_RST
+VDD_RX_TX
+VCC_SYN
+VDD_IO_LOW
VDD_SLEEP
VBAT
+AVDD_HFA