Huawei MU709 Series Hardware Manual page 14

Hspa+ mini pcie module
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HUAWEI MU709 Series HSPA+ Mini PCIe Module
Hardware Guide
Pin
Pin Name
No.
Mini PCI
HUAWEI
Express
Pin
Standard
Description
Description
15
GND
GND
16
UIM_Vpp
NC
17
Reserved
NC
18
GND
GND
19
Reserved
NC
20
W_DISABLE
NC
#
21
GND
GND
22
RERST#
RESIN_N
23
PERn0
NC
24
3.3Vaux
VCC_3V3
25
PERp0
NC
26
GND
GND
27
GND
GND
28
1.5 V
NC
29
GND
GND
30
SMB_CLK
NC
31
PETn0
NC
32
SMB_DATA
NC
33
PETp0
NC
34
GND
GND
Pad
Description
Parameter
Type
-
Ground
-
-
Not
-
connected
-
Not
-
connected
-
Ground
-
-
Not
-
connected
-
Not
-
connected
-
Ground
-
I
Reset
V
IL
module
V
IH
Active-low
-
Not
-
connected
PI
3.3 V DC
-
supply input.
-
Not
-
connected
-
Ground
-
-
Ground
-
-
Not
-
connected
-
Ground
-
-
Not
-
connected
-
Not
-
connected
-
Not
-
connected
-
Not
-
connected
-
Ground
-
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
Issue 04 (2015-06-25)
Description of the Application Interfaces
Min.
Typ.
Max.
(V)
(V)
(V)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
–0.3
0
0.3
1.17
1.8
3.6
-
-
-
3.0
3.3
3.6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Comments
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
14

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