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HUAWEI MU509-65 HSDPA LGA Module
Hardware Guide
Pin
Pin Name
No.
98
SPKR_OUT_P
99
SPKR_OUT_N
100
RESIN_N
101
LED_MODE
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
Issue 01 (2016-04-08)
Pad
Description
Type
Positive pole of
the output of
O
speaker
interface
Negative pole of
the output of
O
speaker
interface
I
Reset module
Network mode
LED
I
Current sink
Driver strength:
10 mA
-
Not connected
-
Not connected
-
Not connected
General
I/O
Purpose I/O pin
-
Ground
RF main
-
antenna pad
-
Ground
General
I/O
Purpose I/O pin
-
Ground
-
Not connected
-
Ground
I/O
General
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
Min.
Typ.
Parameter
(V)
(V)
-
-
-
-
-
-
V
1.17
-
IH
–0.3
V
-
IL
-
-
-
-
-
-
-
-
-
-
-
-
V
2.15
2.6
OH
V
0
-
OL
V
1.69
2.6
IH
–0.3
V
-
IL
-
-
-
-
-
-
-
-
-
V
2.15
2.6
OH
V
0
-
OL
V
1.69
2.6
IH
–0.3
V
-
IL
-
-
-
-
-
-
-
-
-
V
2.15
2.6
OH
Max.
Comments
(V)
-
-
2.1
-
0.63
-
Current
-
drive
-
-
-
-
-
-
2.6
The function
of these
0.45
pins has not
2.9
been
defined.
0.91
-
-
-
-
-
-
2.6
The function
of these
0.45
pins has not
2.9
been
defined.
0.91
-
-
-
-
-
-
2.6
The function
19
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