EFR32FG23A020 Series

Catalog

IC RF TXRX+MCU ISM<1GHZ 48QFN

Part	Modulation	Memory Size	Type	Power - Output	Package / Case	Supplier Device Package	Serial Interfaces	RF Family/Standard	Sensitivity	Protocol	Voltage - Supply [Max]	Voltage - Supply [Min]	Data Rate (Max) [Max]	GPIO	Current - Receiving [Max]	Current - Receiving [Min]	Frequency [Min]	Frequency [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Current - Transmitting [Min]	Current - Transmitting [Max]	Memory Size
SILICON LABS EFR32FG23A020F512GM48-BR	2FSK 4FSK DSSS GFSK GMSK OOK OQPSK	64 kB 512 kB	TxRx + MCU	20 dBm	48-VFQFN Exposed Pad	48-QFN (6x6)	I2C I2S SPI UART	General ISM < 1GHz	-125.8 dBm	Flex Gecko	3.8 V	1.71 V	2 Mbps	31	9.5 mA	3.7 mA	110 MHz 223 MHz 372 MHz 557 MHz 742 MHz	223 MHz 372 MHz 557 MHz 727 MHz 970 MHz	85 C	-40 ¯C	Surface Mount	8.2 mA	90.6 mA
SILICON LABS EFR32FG23A020F256GM48-BR	2FSK 4FSK DSSS GFSK GMSK OOK OQPSK		TxRx + MCU	20 dBm	48-VFQFN Exposed Pad	48-QFN (6x6)	I2C I2S SPI UART	General ISM < 1GHz	-125.8 dBm	Flex Gecko	3.8 V	1.71 V	2 Mbps	31	9.5 mA	3.7 mA	110 MHz 223 MHz 372 MHz 557 MHz 742 MHz	223 MHz 372 MHz 557 MHz 727 MHz 970 MHz	85 C	-40 ¯C	Surface Mount	8.2 mA	90.6 mA	Flash RAM
SILICON LABS EFR32FG23A020F512GM40-BR	2FSK 4FSK DSSS GFSK GMSK OOK OQPSK	64 kB 512 kB	TxRx + MCU	20 dBm	40-VFQFN Exposed Pad	40-QFN (5x5)	I2C I2S SPI UART	General ISM < 1GHz	-125.8 dBm	Flex Gecko	3.8 V	1.71 V	2 Mbps	23	9.5 mA	3.7 mA	110 MHz 223 MHz 372 MHz 557 MHz 742 MHz	223 MHz 372 MHz 557 MHz 727 MHz 970 MHz	85 C	-40 ¯C	Surface Mount	8.2 mA	90.6 mA