Huawei MU509-65 User manual

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i
Contents
Getting to Know the MU509-65 ................................................................................ 1
Dimension..........................................................................................................................................................1
Position of RF Connectors..........................................................................................................................3
Pin Definitions..................................................................................................................................................4

1
Thank you for purchasing HUAWEI MU509-65 WCDMA
Module (hereinafter referred to as the MU509-65)
Note:
This manual briefly describes the dimension, the position of RF connectors and Pin
definitions.
You are recommended to read the manual before using the MU509-65.
Getting to Know the MU509-65
Dimension
The package of the WCDMA module is 145 pin with a dimension of 30 mm ×30 mm ×
2.57mm. It is applied to the user interface board, and can be used as a wireless
terminal in a network environment.

2

3
Position of RF Connectors
The WCDMA module provided one antenna connector (MAIN_ANT) for connecting the
external antenna.

4
Pin Definitions
The sequence of MU509-65 interface is shown below.

5

6
The Pin definitions of the MU509-65 interface is shown below.

7
Pin
No.
Pin Name
Pad Type
Description
Parameter
Min.
(V)
Typ.
(V)
Max.
(V)
1
NC
-
Not connected
-
-
-
-
2
NC
-
Not connected
-
-
-
-
3
NC
-
Not connected
-
-
-
-
4
NC
-
Not connected
-
-
-
-
5
PCM_SYNC
O
PCM interface sync
VOH
2.15
-
2.6
VOL
0
-
0.45
6
PCM_DIN
I
PCM I/F data in
VIH
1.69
-
2.9
VIL
–0.3
-
0.91
7
PCM_DOUT
O
PCM I/F data out
VOH
2.15
-
2.6
VOL
0
-
0.45
8
PCM_CLK
O
PCM interface clock
VOH
2.15
-
2.6
VOL
0
-
0.45
9
NC
-
Not connected
-
-
-
-
10
NC
-
Not connected
-
-
-
-
11
WAKEUP_I
N
I
Host to set the module into
sleep or wake up the module
from sleep.
VIH
1.69
-
2.9
VIL
–0.3
-
0.91
12
VBAT
PI
Power supply input
-
3.3
3.8
4.2
13
VBAT
PI
Power supply input
-
3.3
3.8
4.2
14
PS_HOLD
I
Used for JTAG interface
assigning a test point for it.
VIH
1.17
-
2.1
VIL
–0.3
-
0.63
15
Reserved
-
Reserved, please keep this
pin open.
-
-
-
-
16
NC
-
Not connected
-
-
-
-
17
NC
-
Not connected
-
-
-
-
18
NC
-
Not connected
-
-
-
-