Huawei MU609 - Page 18

HUAWEI MU609 HSPA LGA Module
Hardware Guide
Description of the Application Interfaces
Issue 04 (2016-12-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
18
PIN
No.
Pin Name
Pad
Type
Description
Parameter
Min. (V)
Typ.
(V)
Max. (V)
Comments
52
GND
-
Ground
-
-
-
-
-
53
GND
-
Ground
-
-
-
-
-
54
GND
-
Ground
-
-
-
-
55
GPIO
I/O
General Purpose
I/O pins. The
function of these
pins has not been
defined.
V
IH
1.2
1.8
2.1
-
V
IL
–0.3
-
0.5
-
V
OH
1.35
-
1.8
-
V
OL
0
-
0.45
-
56
GND
-
Ground
-
-
-
-
-
57
GND
-
Ground
-
-
-
-
-
58
GND
-
Ground
-
-
-
-
-
59
GND
-
Ground
-
-
-
-
-
60
Reserved
-
Reserved
-
-
-
-
-
61
Reserved
-
Reserved
-
-
-
-
-
62
Reserved
-
Reserved
-
-
-
-
-
63
Reserved
-
Reserved
-
-
-
-
-
64
Reserved
-
Reserved
-
-
-
-
-
65
Reserved
-
Reserved
-
-
-
-
-
66
Reserved
-
Reserved
-
-
-
-
-
67
Reserved
-
Reserved
-
-
-
-
-
68
Reserved
-
Reserved
-
-
-
-
-
69
Reserved
-
Reserved
-
-
-
-
-
70
Reserved
-
Reserved
-
-
-
-
-
71
WAKEUP_O
UT
O
Module to wake up
the host
V
OH
1.35
-
1.8
-
V
OL
0
-
0.45
72
JTAG_TDO
O
JTAG test data
output
V
OH
1.35
-
1.8
V
OL
0
-
0.45
-
73
UART0_DS
R
O
UART0 data set
ready
V
OH
1.35
-
1.8
-
V
OL
0
-
0.45
-
74
UART0_RT
S
O
UART0 ready for
receive
V
OH
1.35
-
1.8
-
V
OL
0
-
0.45
-