GS-BT2416C1.H View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'GS-BT2416C1.H' PDF : 19 Pages View PDF
Pin settings
GS-BT2416C1.H
8.2
Pin descriptions
Table 7.
Pin N°
Pin descriptions
Name
I/O
Description
Power, ground and system signal
1
Vss1
--- GND
2
Vdd
--- Module supply voltage- single 3.3 V
41
1V8
O 1.8 V digital supply out (test purpose) to be left not connected
42
3V3
O 3.3 V I/O power supply out (test purpose) to be left not connected
43
Vss1
--- GND (test purpose) to be left not connected
44
2V7
O 2.7 digital core supply out (test purpose) to be left not connected
45
RESET
I Reset pin (active low)
46
BOOT
I External downloading enable (active low) internally pull-upped to 1.8 V by 10 kΩ
t(s) 13
LP CLOCK
OUT
O 32 kHz out
duc 26
INT1
I
External Interrupt signal internally connected to VSS1 with 10 kΩ / If not used
connect to VSS1
ro General purpose signals
P 3
GPIO0
I/O General purpose I/O line
lete 4
GPIO1
I/O General purpose I/O line
o 5
GPIO2
I/O General purpose I/O line
bs 6
GPIO3
I/O General purpose I/O line
O 7
GPIO4
I/O General purpose I/O line
) - 8
GPIO5
I/O General purpose I/O line
t(s 10
GPIO7
I/O General purpose I/O line
c 11
GPIO8
I/O General purpose I/O line
du 12
GPIO9
I/O General purpose I/O line
ro 14
GPIO11
I/O General purpose I/O line
te P No connect signals
le 9
----
I/O Not to be used internally used for RX/TX switch
so 15
----
I/O Not to be used internally used for TX gain setting
Ob16
----
I/O Not to be used internally used for TX gain setting
17
----
I/O Not to be used internally used for TX gain setting
18
----
I/O Not to be used internally used for TX gain setting
12/19
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