Huawei MU609 - Page 21

HUAWEI MU609 HSPA LGA Module
Hardware Guide
Description of the Application Interfaces
Issue 04 (2016-12-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
21
PIN
No.
Pin Name
Pad
Type
Description
Parameter
Min. (V)
Typ.
(V)
Max. (V)
Comments
101
LED_MODE
I
Mode indicator
Current sink
Drive strength: 10
mA
-
-
-
-
-
102
Reserved
-
Reserved
-
-
-
-
-
103
NC
-
Not connected,
please keep this
pin open
-
-
-
-
-
104
NC
-
Not connected,
please keep this
pin open
-
-
-
-
-
105
GPIO
I/O
General Purpose
I/O pins. The
function of these
pins has not been
defined.
V
IH
1.2
1.8
2.1
-
V
IL
–0.3
-
0.5
-
V
OH
1.35
-
1.8
-
V
OL
0
-
0.45
-
106
GND
-
Ground
-
-
-
-
-
107
MAIN_ANT
-
RF main antenna
pad
-
-
-
-
-
108
GND
-
Ground
-
-
-
-
-
109
GPIO
I/O
General Purpose
I/O pins. The
function of these
pins has not been
defined.
V
IH
1.2
1.8
2.1
-
V
IL
–0.3
-
0.5
-
V
OH
1.35
-
1.8
-
V
OL
0
-
0.45
-
110
GND
-
Ground
-
-
-
-
-
111
GPS_ANT
-
GPS antenna pad
-
-
-
-
-
112
GND
-
Ground
-
-
-
-
-
113
GPIO
I/O
General Purpose
I/O pins. The
function of these
pins has not been
defined.
V
IH
1.2
1.8
2.1
-
V
IL
–0.3
-
0.5
-
V
OH
1.35
-
1.8
-
V
OL
0
-
0.45
-
114
GND
-
Ground
-
-
-
-
-
115
AUX_ANT
-
RF AUX antenna
pad
-
-
-
-
-
116
GND
-
Ground
-
-
-
-
-