EFR32FG14P231 Series

Catalog

IC RF TXRX+MCU 802.15.4 32QFN

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