Huawei MU709 Series Hardware Manual page 16
Hspa+ lga module
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Also See for MU709 Series:
- Hardware manual (63 pages) ,
- Design manual (18 pages) ,
- Development kit manual (35 pages)
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HUAWEI MU709 Series HSPA+ LGA Module
Hardware Guide
Pin
Pad
Pin Name
No.
Type
12
VBAT
PI
13
VBAT
PI
14
PS_HOLD
I
15
SLEEP_STA
O
TUS
16
NC
-
17
NC
-
18
NC
-
19
NC
-
20
NC
-
21
NC
-
22
NC
-
23
NC
-
24
NC
-
25
NC
-
26
NC
-
27
NC
-
28
Reserved
-
Issue 09 (2017-12-15)
Description
disabled.
L: Sleep mode is enabled
(default value).
Power supply input.
The rising time of VBAT
must be greater than 100
us
Power supply input
The rising time of VBAT
must be greater than 100
us
Power supply hold signal
to the module.
Sleep status indicator.
H: Module is in wakeup
state.
L: Module is in sleep
state.
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Reserved, please keep
this pin open.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
Min.
Typ.
Parameter
(V)
(V)
–0.3
V
-
IL
-
3.3
3.8
-
3.3
3.8
V
1.26
1.8
IH
–0.3
V
-
IL
V
1.35
1.8
OH
V
0
-
OL
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max.
Comments
(V)
0.63
The signal is
internally pulled
down. The
module will be
waked up when
it is externally
pulled up.
4.2
-
4.2
-
2.1
Only used for
debugging.
0.63
Please reserve
the test point.
2.1
-
0.45
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
16
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