Advertisement
Pin
Pin Name
No.
EAR_OUT_
96
N
97
EAR_OUT_P
SPKR_OUT_
98
P
SPKR_OUT_
99
N
100
RESIN_N
101
LED_M OD E
102
NC
103
NC
104
NC
105
GPIO
106
GND
107
MAIN_ANT
108
GND
109
GPIO
110
GND
111
NC
112
GND
113
GPIO
114
GND
Pad Type
Description
Negative pole of the output
O
of Earphone interfac e.
Positive pole of the output of
O
Earphone interfac e.
Positive pole of the output of
O
speaker interfa ce.
Negative pole of the output
O
of speaker interfa ce.
I
Reset module.
Mode indicator
I
Current sink
Drive strength: 10 mA
-
Not connected
-
Not connected
-
Not connected
General Purpose I/O pin .
I/O
The function of these pins
has not been defined.
-
-
RF main antenna pad
-
General Purpose I/O pin .
I/O
The function of these pins
has not been defined.
-
-
Not connected
-
General Purpose I/O pin .
I/O
The function of these pins
has not been defined.
-
Para mete r
Ground
Ground
Ground
Ground
Ground
12
Min.
(V)
-
-
-
-
-
-
-
-
VIH
1.17
–0.3
VIL
-
-
-
-
-
-
-
-
VOH
2.15
VOL
0
VIH
1.69
–0.3
VIL
-
-
-
-
-
-
VOH
2.15
VOL
0
VIH
1.69
–0.3
VIL
-
-
-
-
-
-
VOH
2.15
VOL
0
VIH
1.69
–0.3
VIL
-
-
Typ.
Max.
(V)
(V)
-
-
-
-
-
-
-
-
-
2.1
-
0.63
-
-
-
-
-
-
-
-
-
2.6
-
0.45
2.9
0.91
-
-
-
-
-
-
-
2.6
-
0.45
2.9
0.91
-
-
-
-
-
-
-
2.6
-
0.45
2.9
0.91
-
-
Advertisement
