Part	Package / Case	Mounting Type	Package Length	Package Name	Package Width	Sensitivity	Serial Interfaces	Current - Transmitting (Max)	Current - Transmitting (Min)	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Memory Size	Memory Type	Memory Size (Flash)	RF Family/Standard	Operating Temperature (Max)	Operating Temperature (Min)	Power - Output	GPIO Count	Type	Current - Receiving (Min)	Current - Receiving (Max)	Frequency Range 3 (Max)	Frequency Range 4 (Min)	Frequency Range 6 (Min)	Frequency Range 3 (Min)	Frequency Range 5 (Min)	Frequency Range 2 (Min)	Frequency Range 2 (Max)	Frequency Range 1 (Max)	Frequency Range 5 (Max)	Frequency Range 4 (Max)	Frequency Range 6 (Max)	Frequency Range 1 (Min)	Modulation	Protocol	Data Rate (Max)
SILICON LABS EFR32MG14P733F256IM48-BR	48-VFQFN Exposed Pad	Surface Mount	7 mm	48-QFN	7 mm
SILICON LABS EFR32MG14P733F256GM48-BR	48-VFQFN Exposed Pad	Surface Mount	7 mm	48-QFN	7 mm
SILICON LABS EFR32MG14P733F256GM48-B	48-VFQFN Exposed Pad	Surface Mount	7 mm	48-QFN	7 mm	-126.2 dBm	I2C I2S IrDA SPI UART USART	131 mA	8.5 mA	1.8 V	3.8 V	32 kB	Flash RAM	256 KB	802.15.4 Bluetooth	85 °C	-40 °C	20 dBm	28	TxRx + MCU	8.4 mA	11.1 mA	445 MHz	470 MHz	902 MHz	426 MHz	863 MHz	195 MHz	358 MHz	170 MHz	876 MHz	510 MHz	930 MHz	169 MHz	2-FSK 2-GFSK 4-FSK 4-GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK O-QPSK OOK	Bluetooth v5.0 Thread Zigbee®	2 MBaud

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