EFR32FG14P231 Series

Catalog

IC RF TXRX+MCU 802.15.4 32QFN

Part	Frequency [Max]	Frequency [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Data Rate (Max)	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Modulation	GPIO	Supplier Device Package	Power - Output	Sensitivity	Serial Interfaces	Memory Size	RF Family/Standard	Protocol	Current - Transmitting [Min]	Current - Transmitting [Max]	Mounting Type	Current - Receiving [Min]	Current - Receiving [Max]
Silicon Labs EFR32FG14P231F128GM32-BR	915 MHz	169 MHz	85 °C	-40 °C	TxRx + MCU	1 Mbps	32-VFQFN Exposed Pad	1.8 V	3.8 V	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK	16	32-QFN (5x5)	20 dBm	-126.2 dBm	I2C I2S SPI UART USART	16 kB 128 kB	802.15.4	Flex Gecko	8.5 mA	35.3 mA	Surface Mount	8.4 mA	10.2 mA
Silicon Labs EFR32FG14P231F256GM32-BR	915 MHz	169 MHz	85 °C	-40 °C	TxRx + MCU	1 Mbps	32-VFQFN Exposed Pad	1.8 V	3.8 V	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK	16	32-QFN (5x5)	20 dBm	-126.2 dBm	I2C I2S SPI UART USART	32 kB 256 kB	802.15.4	Flex Gecko	8.5 mA	35.3 mA	Surface Mount	8.4 mA	10.2 mA
Silicon Labs EFR32FG14P231F256IM32-B	915 MHz	169 MHz	125 °C	-40 °C	TxRx + MCU	1 Mbps	32-VFQFN Exposed Pad	1.8 V	3.8 V	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK	16	32-QFN (5x5)	20 dBm	-126.2 dBm	I2C I2S SPI UART USART	32 kB 256 kB	802.15.4	Flex Gecko	8.5 mA	35.3 mA	Surface Mount	8.4 mA	10.2 mA
Silicon Labs EFR32FG14P231F128GM32-B	915 MHz	169 MHz	85 °C	-40 °C	TxRx + MCU	1 Mbps	32-VFQFN Exposed Pad	1.8 V	3.8 V	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK	16	32-QFN (5x5)	20 dBm	-126.2 dBm	I2C I2S SPI UART USART	16 kB 128 kB	802.15.4	Flex Gecko	8.5 mA	35.3 mA	Surface Mount	8.4 mA	10.2 mA
Silicon Labs EFR32FG14P231F256IM32-BR	915 MHz	169 MHz	125 °C	-40 °C	TxRx + MCU	1 Mbps	32-VFQFN Exposed Pad	1.8 V	3.8 V	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK	16	32-QFN (5x5)	20 dBm	-126.2 dBm	I2C I2S SPI UART USART	32 kB 256 kB	802.15.4	Flex Gecko	8.5 mA	35.3 mA	Surface Mount	8.4 mA	10.2 mA