EFR32BG12P332F1024GM48-B

Obsolete

Silicon Labs

IC RF TXRX+MCU BLE 48QFN

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Search across all available documentation for this part.

DocumentsA-00000447 Security Advisory A-00000388 Security Advisory +1

EFR32BG12P332F1024GM48-B

Obsolete

Silicon Labs

IC RF TXRX+MCU BLE 48QFN

Deep-Dive with AI

DocumentsA-00000447 Security Advisory A-00000388 Security Advisory +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	EFR32BG12P332F1024GM48-B

Current - Receiving [Max]	10.8 mA
Current - Receiving [Min]	8 mA
Current - Transmitting [Max]	126.7 mA
Current - Transmitting [Min]	8.2 mA
Data Rate (Max)	2 Mbps
Frequency	2.4 GHz
GPIO	31
Memory Size	256 kB, 1 MB
Modulation	OQPSK, GMSK, DBPSK, OOK, MSK, 2FSK, BPSK, 4FSK, DSSS, ASK, GFSK
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	48-VFQFN Exposed Pad
Power - Output	10 dBm
Protocol	Bluetooth v5.0
RF Family/Standard	Bluetooth
Sensitivity	-102 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

EFR32BG12P232 Series

Part	RF Family/Standard	Modulation	Data Rate (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Frequency	Current - Transmitting [Max]	Current - Transmitting [Min]	Current - Receiving [Max]	Current - Receiving [Min]	Serial Interfaces	Power - Output	Sensitivity	Mounting Type	Supplier Device Package	Package / Case	Protocol	Memory Size	Voltage - Supply [Min]	Voltage - Supply [Max]	GPIO	Type
Silicon Labs EFR32BG12P332F1024GM48-B	Bluetooth	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	2 Mbps	85 °C	-40 °C	2.4 GHz	126.7 mA	8.2 mA	10.8 mA	8 mA	I2C I2S SPI UART	10 dBm	-102 dBm	Surface Mount	48-QFN (7x7)	48-VFQFN Exposed Pad	Bluetooth v5.0	1 MB 256 kB	1.8 V	3.8 V	31	TxRx + MCU
Silicon Labs EFR32BG12P232F1024GM48-CR	802.15.4 Bluetooth	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	2 Mbps	85 °C	-40 °C	2.4 GHz	35.3 mA	8.5 mA	10 mA	8.4 mA	I2C I2S SPI UART	10 dBm	-95 dBm	Surface Mount	48-QFN (7x7)	48-VFQFN Exposed Pad	Bluetooth v5.0	1 MB 128 kB	1.8 V	3.8 V	31	TxRx + MCU
Silicon Labs EFR32BG12P232F1024GL125-CR	802.15.4 Bluetooth	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	2 Mbps	85 °C	-40 °C	2.4 GHz	35.3 mA	8.5 mA	10 mA	8.4 mA	I2C I2S SPI UART	10 dBm	-95 dBm	Surface Mount	125-BGA (7x7)	125-VFBGA	Bluetooth v5.0	1 MB 128 kB	1.8 V	3.8 V	65	TxRx + MCU
Silicon Labs EFR32BG12P332F1024GM48-BR	Bluetooth	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	2 Mbps	85 °C	-40 °C	2.4 GHz	126.7 mA	8.2 mA	10.8 mA	8 mA	I2C I2S SPI UART	10 dBm	-102 dBm	Surface Mount	48-QFN (7x7)	48-VFQFN Exposed Pad	Bluetooth v5.0	1 MB 256 kB	1.8 V	3.8 V	31	TxRx + MCU
Silicon Labs EFR32BG12P232F1024GM68-CR	802.15.4 Bluetooth	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	2 Mbps	85 °C	-40 °C	2.4 GHz	35.3 mA	8.5 mA	10 mA	8.4 mA	I2C I2S SPI UART	10 dBm	-126.2 dBm	Surface Mount	68-QFN (8x8)	68-VFQFN Exposed Pad	Bluetooth v5.0 Wireless M-Bus	1 MB 128 kB	1.8 V	3.8 V	31	TxRx + MCU
Silicon Labs EFR32BG12P232F1024GM48-BR	Bluetooth	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	2 Mbps	85 °C	-40 °C	2.4 GHz	126.7 mA	8.2 mA	10.8 mA	8 mA	I2C I2S SPI UART	10 dBm	-102 dBm	Surface Mount	48-QFN (7x7)	48-VFQFN Exposed Pad	Bluetooth v5.0	1 MB 128 kB	1.8 V	3.8 V	31	TxRx + MCU
Silicon Labs EFR32BG12P232F1024GM48-B	Bluetooth	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	2 Mbps	85 °C	-40 °C	2.4 GHz	126.7 mA	8.2 mA	10.8 mA	8 mA	I2C I2S SPI UART	10 dBm	-102 dBm	Surface Mount	48-QFN (7x7)	48-VFQFN Exposed Pad	Bluetooth v5.0	1 MB 128 kB	1.8 V	3.8 V	31	TxRx + MCU

Pricing

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

Distributor	Package	Quantity	$

EFR32BG12P332F1024GM48-B

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EFR32BG12P332F1024GM48-B

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Technical Specifications

EFR32BG12P232 Series

Pricing

Description

EFR32BG12P232 Series

Documents

A-00000447 Security Advisory

A-00000388 Security Advisory

Datasheet

EFR32BG12P232 Series