Specification	EFR32FG1V132F256GM48-B0R

Current - Receiving	8.7 mA
Current - Transmitting (Max)	133 mA
Current - Transmitting (Min)	8.8 mA
Data Rate (Max)	2 MBaud
Frequency	2.4 GHz
GPIO Count	31
Memory Size	32 kB
Memory Size (Flash)	256 KB
Memory Type	Flash, RAM
Modulation	DSSS, 2FSK, 4FSK, MSK, GFSK, GMSK, O-QPSK
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	48-VFQFN Exposed Pad
Package Length	7 mm
Package Name	48-QFN
Package Width	7 mm
Power - Output	16.5 dBm
RF Family/Standard	General ISM > 1GHz
Sensitivity	-99.2 dBm
Serial Interfaces	I2C, UART, USART
Type	TxRx + MCU
Voltage - Supply (Maximum)	3.8 V
Voltage - Supply (Minimum)	1.85 V

EFR32FG1V132 Series

Part	Current - Receiving	Operating Temperature (Min)	Operating Temperature (Max)	Modulation	Package / Case	Serial Interfaces	Data Rate (Max)	Sensitivity	Frequency	Current - Transmitting (Min)	Current - Transmitting (Max)	Type	Memory Size (SRAM)	Memory Type	Memory Size (Flash)	Protocol	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	GPIO Count	Mounting Type	Package Length	Package Name	Package Width	Power - Output	Memory Size (RAM)	Memory Size	RF Family/Standard
SILICON LABS EFR32FG1V132F128GM48-C0R	8.7 mA	-40 °C	85 °C	2FSK 4FSK GFSK GMSK OQPSK	48-VFQFN Exposed Pad	I2C I2S SPI UART	2 MBaud	-99 dBm	2.4 GHz	8.2 mA	126.7 mA	TxRx + MCU	16 kB	Flash SRAM	128 kB	Flex Gecko	3.8 V	1.85 V	31	Surface Mount	7 mm	48-QFN	7 mm	16.5 dBm
SILICON LABS EFR32FG1V132F64GM32-C0	8.7 mA	-40 °C	85 °C	2FSK 4FSK GFSK GMSK OQPSK	32-VFQFN Exposed Pad	I2C I2S SPI UART	2 MBaud	-99 dBm	2.4 GHz	8.2 mA	126.7 mA	TxRx + MCU	16 kB	Flash RAM	64 kB	Flex Gecko	3.8 V	1.85 V	16	Surface Mount	5 mm	32-QFN	5 mm	16.5 dBm	16 kB
SILICON LABS EFR32FG1V132F64GM48-C0	8.7 mA	-40 °C	85 °C	2FSK 4FSK GFSK GMSK OQPSK	48-VFQFN Exposed Pad	I2C I2S SPI UART	2 MBaud	-99 dBm	2.4 GHz	8.2 mA	126.7 mA	TxRx + MCU	16 kB	Flash RAM	64 kB	Flex Gecko	3.8 V	1.85 V	31	Surface Mount	7 mm	48-QFN	7 mm	16.5 dBm	16 kB
SILICON LABS EFR32FG1V132F256GM48-C0R	8.7 mA	-40 °C	85 °C	2FSK 4FSK GFSK GMSK OQPSK	48-VFQFN Exposed Pad	I2C I2S SPI UART	2 MBaud	-99 dBm	2.4 GHz	8.2 mA	126.7 mA	TxRx + MCU		Flash RAM	256 KB	Flex Gecko	3.8 V	1.85 V	31	Surface Mount	7 mm	48-QFN	7 mm	16.5 dBm		32 kB
SILICON LABS EFR32FG1V132F256GM32-B0R	8.7 mA	-40 °C	85 °C	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	32-VFQFN Exposed Pad	I2C UART USART	2 MBaud	-99.2 dBm	2.4 GHz	8.8 mA	133 mA	TxRx + MCU		Flash RAM	256 KB		3.8 V	1.85 V	16	Surface Mount	5 mm	32-QFN	5 mm	16.5 dBm		32 kB	General ISM > 1GHz
SILICON LABS EFR32FG1V132F64GM32-B0R	8.7 mA	-40 °C	85 °C	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	32-VFQFN Exposed Pad	I2C UART USART	2 MBaud	-99.2 dBm	2.4 GHz	8.8 mA	133 mA	TxRx + MCU	16 kB	Flash RAM	64 kB		3.8 V	1.85 V	16	Surface Mount	5 mm	32-QFN	5 mm	16.5 dBm	16 kB		General ISM > 1GHz
SILICON LABS EFR32FG1V132F128GM32-C0	8.7 mA	-40 °C	85 °C	2FSK 4FSK GFSK GMSK OQPSK	32-VFQFN Exposed Pad	I2C I2S SPI UART	2 MBaud	-99 dBm	2.4 GHz	8.2 mA	126.7 mA	TxRx + MCU	16 kB	Flash SRAM	128 kB	Flex Gecko	3.8 V	1.85 V	16	Surface Mount	5 mm	32-QFN	5 mm	16.5 dBm
SILICON LABS EFR32FG1V132F32GM32-B0	8.7 mA	-40 °C	85 °C	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	32-VFQFN Exposed Pad	I2C UART USART	2 MBaud	-99.2 dBm	2.4 GHz	8.8 mA	133 mA	TxRx + MCU		Flash	32 kB		3.8 V	1.85 V	16	Surface Mount	5 mm	32-QFN	5 mm	16.5 dBm		8 KB	General ISM > 1GHz
SILICON LABS EFR32FG1V132F256GM32-C0R	8.7 mA	-40 °C	85 °C	2FSK 4FSK GFSK GMSK OQPSK	32-VFQFN Exposed Pad	I2C I2S SPI UART	2 MBaud	-99 dBm	2.4 GHz	8.2 mA	126.7 mA	TxRx + MCU		Flash RAM	256 KB	Flex Gecko	3.8 V	1.85 V	16	Surface Mount	5 mm	32-QFN	5 mm	16.5 dBm		32 kB
SILICON LABS EFR32FG1V132F32GM48-B0	8.7 mA	-40 °C	85 °C	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	48-VFQFN Exposed Pad	I2C UART USART	2 MBaud	-99.2 dBm	2.4 GHz	8.8 mA	133 mA	TxRx + MCU		Flash	32 kB		3.8 V	1.85 V	31	Surface Mount	7 mm	48-QFN	7 mm	16.5 dBm		8 KB	General ISM > 1GHz

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EFR32FG1V132F256GM48-B0R | Datasheet

A-00000447 Security Advisory

A-00000388 Security Advisory