EFR32FG12P231F1024GM48-CR

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Silicon Labs

IC RF TXRX+MCU 48QFN

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Silicon Labs

IC RF TXRX+MCU 48QFN

Technical Specifications

Parameters and characteristics for this part

Specification	EFR32FG12P231F1024GM48-CR

GPIO	31
Memory Size	128 kB, 1 MB
Modulation	MSK, 4GFSK, OQPSK, DSSS, OOK, 2GFSK, ASK, GFSK, GMSK, 2FSK, 4FSK, DBPSK, BPSK
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	48-VFQFN Exposed Pad
Power - Output	20 dBm
Sensitivity	-121 dBm
Serial Interfaces	SPI, I2C, I2S, UART
Supplier Device Package	48-QFN (7x7)
Type	TxRx + MCU
Voltage - Supply [Max]	3.8 V
Voltage - Supply [Min]	1.8 V

Part	Serial Interfaces	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Size	Data Rate (Max)	Current - Receiving [Max]	Current - Receiving [Min]	Modulation	Frequency	Power - Output	Supplier Device Package	GPIO	Mounting Type	Type	Current - Transmitting [Max]	Current - Transmitting [Min]	Sensitivity
Silicon Labs EFR32FG12P231F1024GL125-B	I2C I2S SPI UART	125-VFBGA	85 °C	-40 °C	1.8 V	3.8 V	1 MB 128 kB	2 Mbps	10.8 mA	8 mA	2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK	169 MHz 315 MHz 433 MHz 490 MHz 868 MHz 915 MHz	20 dBm	125-BGA (7x7)	65	Surface Mount	TxRx + MCU	126.7 mA	8.2 mA	-102 dBm
Silicon Labs EFR32FG12P231F1024GL125-BR	I2C I2S SPI UART	125-VFBGA	85 °C	-40 °C	1.8 V	3.8 V	1 MB 128 kB	2 Mbps	10.8 mA	8 mA	2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK	169 MHz 315 MHz 433 MHz 490 MHz 868 MHz 915 MHz	20 dBm	125-BGA (7x7)	65	Surface Mount	TxRx + MCU	126.7 mA	8.2 mA	-102 dBm
Silicon Labs EFR32FG12P231F1024GM48-B	I2C I2S SPI UART	48-VFQFN Exposed Pad	85 °C	-40 °C	1.8 V	3.8 V	1 MB 128 kB	2 Mbps	10.8 mA	8 mA	2FSK 4FSK ASK BPSK DBPSK DSSS GMSK MSK OOK OQPSK	169 MHz 315 MHz 433 MHz 490 MHz 868 MHz 915 MHz	20 dBm	48-QFN (7x7)	31	Surface Mount	TxRx + MCU	126.7 mA	8.2 mA	-102 dBm
Silicon Labs EFR32FG12P231F1024GM48-CR	I2C I2S SPI UART	48-VFQFN Exposed Pad	85 °C	-40 °C	1.8 V	3.8 V	1 MB 128 kB				2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK		20 dBm	48-QFN (7x7)	31	Surface Mount	TxRx + MCU			-121 dBm

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly