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Core: ARM Cortex M4
Width: 7 mm
Height: 0.85 mm
Length: 7 mm
Technology: Si
Sensitivity: - 92.5 dBm, - 126.4 dBm
Unit Weight: 1 g
Output Power: 19 dBm, 20 dBm
Data RAM Size: 32 kB
Data RAM Type: RAM
ADC Resolution: 12 bit
Data Bus Width: 32 bit
Interface Type: I2C, I2S, SMBus, SPI, UART
Mounting Style: SMD/SMT
Number of I/Os: 28 I/O
Number of Timers: 2 Timer
Processor Series: EFR32FG1
Maximum Data Rate: 2 Mbps
Moisture Sensitive: Yes
Operating Frequency: 2.4 GHz, Sub-GHz
Program Memory Size: 256 kB
Program Memory Type: Flash
Supply Voltage - Max: 3.8 V
Supply Voltage - Min: 1.85 V
Maximum Clock Frequency: 40 MHz
Supply Current Receiving: 7.6 mA, 8.7 mA
Supply Current Transmitting: 8.2 mA, 34.5 mA
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
