Huawei MU609 Hardware Manual page 16

Hspa mini pcie module
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HUAWEI MU609 HSPA Mini PCIe Module
Hardware Guide
PIN
Pin Name
No.
Mini PCI
HUAWEI
Express
Pin
Standard
Description
Description
39
3.3Vaux
VCC_3V3
40
GND
GND
41
3.3Vaux
VCC_3V3
LED_WWA
LED_WWA
42
N#
N#
43
GND
GND
44
LED_WLAN
NC
#
45
Reserved
PCM_CLK
46
LED_WPA
NC
N#
47
Reserved
PCM_DOU
T
48
1.5 V
NC
49
Reserved
PCM_DIN
50
GND
GND
51
Reserved
PCM_SYN
C
52
3.3Vaux
VCC_3V3
Issue 03 (2014-12-04)
Pad
Description
Type
PI
3.3 V DC supply
input.
-
Ground
PI
3.3 V DC supply
input.
Mode indicator
Current sink
I
Drive strength:
10 mA
-
Ground
-
Not connected
O
PCM interface
clock
-
Not connected
O
PCM I/F data out
-
Not connected
I
PCM I/F data in
-
Ground
O
PCM interface
sync
PI
3.3 V DC supply
input.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
Parameter
Min.
Typ.
(V)
(V)
-
3.0
3.3
-
-
-
-
3.0
3.3
-
-
-
-
-
-
-
-
-
V
1.35
-
OH
V
0
-
OL
-
-
-
V
1.35
-
OH
V
0
-
OL
-
-
-
V
1.2
1.8
IH
V
–0.3
-
IL
-
-
-
V
1.35
-
OH
V
0
-
OL
-
3.0
3.3
Max.
Comments
(V)
3.6
-
-
-
3.6
-
-
-
-
-
-
-
1.8
-
0.45
-
-
-
1.8
-
0.45
-
-
-
2.1
-
0.5
-
-
-
1.8
-
0.45
-
3.6
-
16

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