Huawei MU709s-2 Hardware Manual page 18

Hspa+ lga module
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HUAWEI MU709s-2 HSPA+ LGA Module
Hardware Guide
Pin
Pin
Pad
No.
Name
Type
60
Reserved
-
61
Reserved
-
62
Reserved
-
63
Reserved
-
64
Reserved
-
65
Reserved
-
66
SD_DAT
I/O
A3
67
SD_CLK
O
68
SD_DAT
I/O
A0
69
SD_CMD
O
70
Reserved
-
71
WAKEUP
O
_OUT
72
JTAG_T
O
DO
73
UART0_
O
DSR
UART0_
74
O
RTS
Issue 03 (2014-09-18)
Description
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
SD Card data signal.
Only used for
debugging.
Please reserve the
test point.
SD Card CLK signal.
Only used for
debugging.
Please reserve the
test point.
SD Card data signal.
Only used for
debugging.
Please reserve the
test point.
SD Card CMD signal.
Only used for
debugging.
Please reserve the
test point.
Reserved
Module to wake up
the host.
JTAG test data output V
UART0 data set
ready
UART0 ready for
receive
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2BDescription of the Application
Min.(
Parameter
V)
-
-
-
-
-
-
-
-
-
-
-
-
V
2.25
OH
V
0
OL
V
2.1
IH
V
–0.30
IL
V
2.25
OH
V
0
OL
V
2.25
OH
V
0
OL
V
2.10
IH
V
–0.30
IL
V
2.25
OH
V
0
OL
-
-
V
1.35
OH
V
0
OL
1.35
OH
V
0
OL
V
1.35
OH
V
0
OL
V
1.35
OH
V
0
OL
Interfaces
Typ.
Max.
Comments
(V)
(V)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3.00
3.30
-
-
0.75
-
3.00
3.30
-
-
1.05
-
3.00
3.30
-
-
0.75
-
3.00
3.30
-
-
0.75
-
3.00
3.30
-
-
1.05
-
3.00
3.30
-
-
0.75
-
-
-
-
1.80
2.10
-
-
0.45
-
1.80
2.10
-
-
0.45
-
1.80
2.10
-
-
0.45
-
1.80
2.10
-
-
0.45
-
18

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