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RESERVED Pins
Pin Name
Pin No.
RESERVED
11–14, 16, 52,53, 56,57, 63, 75–78, 92,93,97,98
GPIO Interfaces
Pin Name
Pin No.
GPIO1
4
GPIO2
5
GPIO3
6
GPIO4
7
GPIO5
25
GPIO6
26
GPIO7
40
GPIO8
41
GPIO9
64
GPIO10
65
GPIO11
66
GPIO12
85
GPIO13
86
GPIO14
87
GPIO15
88
GRFC Interfaces
Pin Name
Pin No.
GRFC1
83
GRFC2
84
BG952A-GL_QuecOpen_Hardware_Design
LNA power supply
I/O
Description
I/O
Description
DIO
DIO
DIO
DIO
DIO
DIO
DIO
General-purpose
DIO
input/output
DIO
DIO
DIO
DIO
DIO
DIO
DIO
I/O
Description
DO
Generic RF
controller
DO
DC Characteristics
DC Characteristics
V
max = 0.36 V
OL
V
min = 1.44 V
OH
V
min = -0.2 V
IL
V
max = 0.54 V
IL
V
min = 1.26 V
IH
V
max = 2.0 V
IH
V
max = 2.0 V
IH
DC Characteristics
V
max = 0.38 V
OL
V
min = 1.36 V
OH
LPWA Module Series
Comment
Keep these pins
open.
Comment
1.8 V power
domain.
If unused, keep
these pins open.
Comment
1.8 V power
domain.
If unused, keep this
pin unconnected.
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