RFM68W Datasheet, PDF (4/20 Pages) List of Unclassifed Manufacturers – Low Cost ISM Transmitter Module

RFM68W
1.3. Pin Description
Table 1 Description of the RFM68W
Pin Diagram (TOP)
RFM68W
Pin Description
Number
Name
1
GND
2
VCC
3
NC
4
NC
5
GND
6
ANT
7
GND
8
NRESET
9
DATA
10
CTRL
11
GND
12
TX_READY
13
NC
14
NC
Type
I
I
-
-
I
O
I
I
I/O
I
I
O
-
-
Description
Exposed Pad, Ground
Power Supply 1.8V to 3.7V
Connect to GND
Connect to GND
Exposed Pad, Ground
Transmitter RF Output
Exposed Pad, Ground
Reset (Optional, can be left floating)
Transmit or Configuration Data
Config Selection Configuration Data Clock
Exposed Pad, Ground
Transmitter Ready Flag (Optional, can be left floating)
Connect to GND
Connect to GND
4
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