Product Description

 Current 9.1mA at TX power 5 dBm
 Current 5.9 mA at RX
 Operation voltage 2.8V~3.8V
 Receiver sensitive:–97dBm
 Internal temperature sensor
3. Hardware description
3.1 Pin description
Pins layout for CC2640R2 module as shown on below picture 3.3,
module designed with three rows of stamp hole patch interface with
20 pins, and pin spacing is 2.2mm.
Picture 3.3 Module pin distribution
Pin
Symbol
Function
Describe
1
DIO_0
Digital I/O
GPIO, Sensor Controller
2
DIO_1
Digital I/O
GPIO, Sensor Controller
3
DIO_2
Digital I/O
GPIO, Sensor Controller,
high-drive capability
4
DIO_3
Digital I/O
GPIO, Sensor Controller,
high-drive capability
5
DIO_4
Digital I/O
GPIO, Sensor Controller,
high-drive capability
6
DIO_12
Digital/Analog I/O
GPIO, Sensor Controller,
Analog