Operating Temperature -40°C~85°C
Packaging Cut Tape (CT)
Series EFR32? Blue Gecko
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Type TxRx + MCU
Voltage - Supply 1.8V~3.8V
Frequency 2.4GHz
Memory Size 1024kB Flash 256kB RAM
Protocol Bluetooth v5.0, Wireless M-Bus
Power - Output 19dBm
RF Family/Standard 802.15.4, Bluetooth
Sensitivity -126.2dBm
Data Rate (Max) 2Mbps
Serial Interfaces I2C, I2S, SPI, UART
Current - Receiving 8.4mA~10mA
Current - Transmitting 8.5mA~35.3mA
Modulation 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
GPIO 28