Huawei ME909 Series Hardware Manual page 16

HUAWEI ME909 Series LTE LGA Module
Hardware Guide
PIN Pin Name
No.
Normal
33 NC
34 SIM_VCC
35 Reserved
36 JTAG_TRST_N
37 NC
38 NC
39 NC
40 NC
41 NC
42 JTAG_TCK
43 Reserved
44 Reserved
45 Reserved
46 Reserved
47 JTAG_SRST_N
48 GND
49 GND
50 GND
51 GPIO
52 GND
53 GND
Issue V0.3 (2013-05-21)
I/O Description
MUX
- - Not connected, please
keep this pin open
- P Output power supply for
USIM card
- - Reserved, must keep
this pin open
- I JTAG reset
- - Not connected, please
keep this pin open
Not connected, please
- -
keep this pin open
- - Not connected, please
keep this pin open
- - Not connected, please
keep this pin open
Not connected, please
- -
keep this pin open
- I JTAG clock input
- - Reserved, must keep
this pin open
- - Reserved, must keep
this pin open
Reserved, must keep
- -
this pin open
- - Reserved, must keep
this pin open
- I JTAG reset for
debugging
- - Ground
- - Ground
- - Ground
- I/O General I/O pins. The
function of these pins
has not been defined
- - Ground
- - Ground
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
DC Characteristics (V)
Min. Typ.
- -
- 1.8/2.85
- -
–0.3
1.8
- -
- -
- -
- -
- -
–0.3
1.8
- -
- -
- -
- -
–0.3
1.8
- -
- -
- -
–0.3
1.8
- -
- -
Max.
-
-
-
2.1
-
-
-
-
-
2.1
-
-
-
-
2.1
-
-
-
2.1
-
-
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