Huawei MU609 Hardware Manual page 14

HUAWEI MU609 HSPA Mini PCIe Module
Hardware Guide
PIN Pin Name
No.
Mini PCI HUAWEI
Express Pin
Standard Description
Description
8 UIM_PWR USIM_PWR
9 GND GND
USIM_DAT
10 UIM_DATA
A
11 REFCLK- NC
12 UIM_CLK USIM_CLK
13 REFCLK+ NC
UIM_RESE USIM_RES
14
T ET
15 GND GND
16 UIM_Vpp NC
17 Reserved Reserved
18 GND GND
19 Reserved Reserved
Issue 03 (2014-12-04)
Pad Description
Type
Power source for
PO the external
USIM card
- Ground
External USIM
I/O
data signal
- Not connected
External USIM
O
clock signal
- Not connected
External USIM
O
reset signal
- Ground
- Not connected
- Reserved
- Ground
- Reserved
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Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
Parameter Min. Typ.
(V) (V)
- 1.75 1.8
- 2.75 2.85
- -
V 0.7 x -
IH
USIM_
PWR
V 0
IL
V 0.7 x -
OH
USIM_
PWR
V 0
OL
- - -
V 0.7 x -
OH
USIM_
PWR
V 0
OL
- - -
V 0.7 x -
OH
USIM_
PWR
V 0 -
OL
- - -
- - -
- - -
- - -
- -
Max. Comments
(V)
USIM_PWR
1.98
=1.8 V
USIM_PWR
3.3
=2.85 V
-
3.3
0.2 x
USIM_
USIM_PWR
PWR
=1.8 V or
3.3
2.85 V
0.2 x
USIM_
PWR
- -
3.3 USIM_PWR
=1.8 V or
2.85 V
0.2 x
USIM_
PWR
- -
3.3 USIM_PWR
=1.8 V or
2.85 V
0.2 x
USIM_
PWR
- -
- -
- -
- -
- -
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