Huawei MU509 Series Hardware Manual page 18

HUAWEI MU509 Series HSDPA LGA Module
Hardware Guide
Table 3-1 Definitions of pins on the LGA interface
PIN
Pin Name
No.
Normal
1 NC
2 NC
3 NC
4 NC
5 PCM_SYNC
6 PCM_DIN
7 PCM_DOUT
8 PCM_CLK
9 NC
10 NC
11 WAKEUP_IN
12 VBAT
13 VBAT
14 PS_HOLD
15 Reserved
16 NC
17 NC
18 NC
19 NC
20 NC
Issue 09 (2014-03-06)
I/O Description
MUX
- - 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.
- O PCM interface sync
- I PCM I/F data in
- O PCM I/F data out
- O PCM interface clock
- - Not connected, please
keep this pin open.
- - Not connected, please
keep this pin open.
Host to set the module into
- I
sleep or wake up the
module from sleep.
- P Power supply input
- P Power supply input
- I Used for JTAG interface
assigning a test point for it.
- - Reserved
- - Not connected, please
keep this pin open.
Not connected, please
- -
keep open.
- - Not connected, please
keep this pin open.
- - Not connected, please
keep this pin open.
- - Not connected, please
keep this pin open.
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Description of the Application Interfaces
DC Characteristics (V)
Min. Typ.
- -
- -
- -
- -
–0.3 2.6
–0.3 2.6
–0.3 2.6
–0.3 2.6
- -
- -
–0.3 2.6
3.3 3.8
3.3 3.8
- 1.8
- -
- -
- -
- -
- -
- -
Max.
-
-
-
-
2.9
2.9
2.9
2.9
-
-
2.9
4.2
4.2
-
-
-
-
-
-
-
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