Specifications

E-mail:[e-mail] Rev1.0
RFM97C
B
www.hoperf.com
Pin Description
Table 2 Pin Description
Number Name Type Description
Description Stand Alone Mode
1 ANA
-
RF signal output/input.
2 GND
-
Ground
3 NSS
I
SPI Chip select input
4 MOSI
I
SPI Data input
5 MISO
O
SPI Data output
6 SCK
I
SPI Clock input
7 RESET
I/O
Reset trigger input
8 DIO5
I/O
Digital I/O, software configured
9 DIO4
I/O
Digital I/O, software configured
10 DIO3
I/O
Digital I/O, software configured
11 DIO2
I/O
Digital I/O, software configured
12 DIO1
I/O
Digital I/O, software configured
13 DIO0
I/O
Digital I/O, software configured
14 3.3V
-
Supply voltage
15 GND
-
Ground
16 GND
-
Ground
Electrical Characteristics
ESD Notice
The RFM97C(W) is a high performance radio frequency device. It satisfies:
Class 2 of the JEDEC standard JESD22-A114-B (Human Body Model) on all pins.
Class III of the JEDEC standard JESD22-C101C (Charged Device Model) on all pins
It should thus be handled with all the necessary ESD precautions to avoid any permanent damage.