Huawei MU609 - Page 17

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.
17
PIN
No.
Pin Name
Pad
Type
Description
Parameter
Min. (V)
Typ.
(V)
Max. (V)
Comments
-
2.75
2.85
3.3
USIM_VCC=2
.85 V
35
Reserved
-
Reserved
-
-
-
-
-
36
JTAG_TRS
T_N
I
JTAG reset
V
IH
1.2
1.8
2.1
-
V
IL
–0.3
-
0.5
-
37
NC
-
Not connected,
please keep this
pin open
-
-
-
-
-
38
NC
-
Not connected,
please keep this
pin open
-
-
-
-
-
39
NC
-
Not connected,
please keep this
pin open
-
-
-
-
-
40
NC
-
Not connected,
please keep this
pin open
-
-
-
-
-
41
NC
-
Not connected,
please keep this
pin open
-
-
-
-
-
42
JTAG_TCK
I
JTAG clock input
V
IH
1.2
1.8
2.1
-
V
IL
–0.3
-
0.5
-
43
Reserved
-
Reserved
-
-
-
-
-
44
Reserved
-
Reserved
-
-
-
-
-
45
Reserved
-
Reserved
-
-
-
-
-
46
Reserved
-
Reserved
-
-
-
-
-
47
NC
-
Not connected,
please keep this
pin open
-
-
-
-
-
48
GND
-
Ground
-
-
-
-
-
49
GND
-
Ground
-
-
-
-
-
50
GND
-
Ground
-
-
-
-
-
51
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
-