Specification	EFR32FG1P132F64GM48-C0R

Current - Receiving	8.7 mA
Current - Transmitting (Max)	126.7 mA
Current - Transmitting (Min)	8.2 mA
Data Rate (Max)	2 MBaud
Frequency	2.4 GHz
GPIO Count	31
Memory Size (Flash)	64 kB
Memory Size (RAM)	16 kB
Memory Size (SRAM)	16 kB
Memory Type	RAM, Flash
Modulation	GFSK, 2FSK, OQPSK, GMSK, 4FSK
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	19.5 dBm
Protocol	Flex Gecko
Sensitivity	-99 dBm
Serial Interfaces	SPI, I2C, I2S, UART
Type	TxRx + MCU
Voltage - Supply (Maximum)	3.8 V
Voltage - Supply (Minimum)	1.85 V

EFR32FG1P132 Series

Part	Modulation	Serial Interfaces	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Current - Transmitting (Min)	Current - Transmitting (Max)	Data Rate (Max)	Type	Frequency	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	GPIO Count	Current - Receiving	Power - Output	Package / Case	Sensitivity	Protocol	Package Length	Package Name	Package Width	Memory Size (Flash)	Memory Type	Memory Size (SRAM)	Memory Size (RAM)	Memory Size	RF Family/Standard
SILICON LABS EFR32FG1P132F128GM48-C0R	2FSK 4FSK GFSK GMSK OQPSK	I2C I2S SPI UART	3.8 V	1.85 V	8.2 mA	126.7 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	31	8.7 mA	19.5 dBm	48-VFQFN Exposed Pad	-99 dBm	Flex Gecko	7 mm	48-QFN	7 mm	128 kB	Flash RAM	32 kB
SILICON LABS EFR32FG1P132F64GM48-C0R	2FSK 4FSK GFSK GMSK OQPSK	I2C I2S SPI UART	3.8 V	1.85 V	8.2 mA	126.7 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	31	8.7 mA	19.5 dBm	48-VFQFN Exposed Pad	-99 dBm	Flex Gecko	7 mm	48-QFN	7 mm	64 kB	Flash RAM	16 kB	16 kB
SILICON LABS EFR32FG1P132F128GM32-C0	2FSK 4FSK GFSK GMSK OQPSK	I2C I2S SPI UART	3.8 V	1.85 V	8.2 mA	126.7 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	16	8.7 mA	19.5 dBm	32-VFQFN Exposed Pad	-99 dBm	Flex Gecko	5 mm	32-QFN	5 mm	128 kB	Flash RAM	32 kB
SILICON LABS EFR32FG1P132F256GM32-C0	2FSK 4FSK GFSK GMSK OQPSK	I2C I2S SPI UART	3.8 V	1.85 V	8.2 mA	126.7 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	16	8.7 mA	19.5 dBm	32-VFQFN Exposed Pad	-99 dBm	Flex Gecko	5 mm	32-QFN	5 mm	256 KB	Flash RAM			32 kB
SILICON LABS EFR32FG1P132F64GM32-C0R	2FSK 4FSK GFSK GMSK OQPSK	I2C I2S SPI UART	3.8 V	1.85 V	8.2 mA	126.7 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	16	8.7 mA	19.5 dBm	32-VFQFN Exposed Pad	-99 dBm	Flex Gecko	5 mm	32-QFN	5 mm	64 kB	Flash RAM	16 kB	16 kB
SILICON LABS EFR32FG1P132F128GM32-B0R	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	I2C UART USART	3.8 V	1.85 V	8.8 mA	133 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	16	8.7 mA	19.5 dBm	32-VFQFN Exposed Pad	-99.2 dBm		5 mm	32-QFN	5 mm	128 kB	Flash RAM	32 kB			General ISM > 1GHz
SILICON LABS EFR32FG1P132F256GM32-C0R	2FSK 4FSK GFSK GMSK OQPSK	I2C I2S SPI UART	3.8 V	1.85 V	8.2 mA	126.7 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	16	8.7 mA	19.5 dBm	32-VFQFN Exposed Pad	-99 dBm	Flex Gecko	5 mm	32-QFN	5 mm	256 KB	Flash RAM			32 kB
SILICON LABS EFR32FG1P132F64GM48-C0	2FSK 4FSK GFSK GMSK OQPSK	I2C I2S SPI UART	3.8 V	1.85 V	8.2 mA	126.7 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	31	8.7 mA	19.5 dBm	48-VFQFN Exposed Pad	-99 dBm	Flex Gecko	7 mm	48-QFN	7 mm	64 kB	Flash RAM	16 kB	16 kB
SILICON LABS EFR32FG1P132F128GM32-B0	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	I2C UART USART	3.8 V	1.85 V	8.8 mA	133 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	16	8.7 mA	19.5 dBm	32-VFQFN Exposed Pad	-99.2 dBm		5 mm	32-QFN	5 mm	128 kB	Flash RAM	32 kB			General ISM > 1GHz
SILICON LABS EFR32FG1P132F64GM48-B0	2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK	I2C UART USART	3.8 V	1.85 V	8.8 mA	133 mA	2 MBaud	TxRx + MCU	2.4 GHz	Surface Mount	-40 °C	85 °C	31	8.7 mA	19.5 dBm	48-VFQFN Exposed Pad	-99.2 dBm		7 mm	48-QFN	7 mm	64 kB	Flash RAM	16 kB	16 kB		General ISM > 1GHz

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A-00000447 Security Advisory

A-00000388 Security Advisory