UMTS/HSPA Module Series
UG95 Hardware Design
UG95_Hardware_Design Confidential / Released 16 / 72
3.2. Pin Assignment
The following figure shows the pin assignment of the UG95 module.
RESERVED
PCM_SYNC
PCM_CLK
PCM_DIN
PCM_DOUT
RESERVED
RESERVED
PWRKEY
PWRDWN_N
RESET_N
RESERVED
1
2
3
4
5
6
7
11
12
13
14
15
16
17
18
50
51
52
53
54
55
58
59
60
61
62
USB_DM
A
P
_R
E
A
D
Y
S
T
A
T
U
S
N
E
T
LIG
H
T
R
E
S
E
R
V
E
D
R
E
S
E
R
V
E
D
R
E
S
E
R
V
E
D
C
LK
_O
U
T
R
E
S
E
R
V
E
D
R
E
S
E
R
V
E
D
R
E
S
E
R
V
E
D
V
D
D
_E
X
T
D
T
R
G
N
D
USIM_CLK
USIM_DATA
USIM_RST
USIM_VDD
RI
DCD
CTS
TXD
RXD
VBAT_BB
VBAT_BB
USIM_GND
GND
RESERVED
31
30
29
28
27
26
23
22
21
20
19
10
9
USB_DP
USB_VBUS
RESERVED
GND
RESERVED
RESERVED
RTS
I2C_SCL
I2C_SDA
8
49
48
47
46
45
44
43
40
41
42
39
38
37
36
35
34
33
32
24
25
57
56
G
N
D
G
N
D
R
F
_A
N
T
G
N
D
G
N
D
R
E
S
E
R
V
E
D
V
B
A
T
_R
F
V
B
A
T
_R
F
G
N
D
G
N
D
R
E
S
E
R
V
E
D
V
R
T
C
G
N
D
USIM_PRESENCE
63
64
65
66
67
68
83
84
85
86
87
88
98
97
96
95
94
93
78
77
76
75
74
73
91
92
89
90
71
72
69
70
80
79
82
81
100
99
102
101
POWER
USB
UART
USIM
OTHERS
GND
RESERVED
PCM
ANT
Figure 2: Pin Assignment (Top View)
1. Keep all RESERVED pins and unused pins unconnected.
2. GND pads should be connected to ground in the design.
NOTES
Quectel
Confidential
