EFR32BG12P232F1024GM48-CR

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SILICON LABS

RF SYSTEM ON A CHIP - SOC BLUE GECKO BLE SOC QFN48 2.4 G 10 DB BLE/PROPRIETARY 1024 KB 128 KB (RAM) 31GPIO

EFR32BG12P232F1024GM48-CR

Active

SILICON LABS

RF SYSTEM ON A CHIP - SOC BLUE GECKO BLE SOC QFN48 2.4 G 10 DB BLE/PROPRIETARY 1024 KB 128 KB (RAM) 31GPIO

Description Specifications Series Pricing CAD Documents

Description

General part information

EFR32BG12P232 Series

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0 2.4GHz 48-VFQFN Exposed Pad

Technical Specifications

Parameters and characteristics for this part

Specification	EFR32BG12P232F1024GM48-CR

Current - Receiving (Max)	10 mA
Current - Receiving (Min)	8.4 mA
Current - Transmitting (Max)	35.3 mA
Current - Transmitting (Min)	8.5 mA
Data Rate (Max)	2 MBaud
Frequency	2.4 GHz
GPIO Count	31
Memory Size	128 kB
Memory Size (Flash)	1024 kB
Memory Size (RAM)	128 kB
Memory Type	RAM, Flash
Modulation	GMSK, 4FSK, BPSK, DSSS, 2GFSK, 4GFSK, GFSK, MSK, ASK, OOK, DBPSK, 2FSK, OQPSK
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	10 dBm
Protocol	Bluetooth v5.0
RF Family/Standard	802.15.4, Bluetooth
Sensitivity	-95 dBm
Serial Interfaces	SPI, I2C, I2S, UART
Type	TxRx + MCU
Voltage - Supply (Maximum)	3.8 V
Voltage - Supply (Minimum)	1.8 V

EFR32BG12P232 Series

Part	Current - Transmitting (Min)	Current - Transmitting (Max)	Package / Case	Data Rate (Max)	Power - Output	Mounting Type	Package Length	Package Name	Package Width	GPIO Count	RF Family/Standard	Operating Temperature (Min)	Operating Temperature (Max)	Serial Interfaces	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Current - Receiving (Max)	Current - Receiving (Min)	Memory Type	Memory Size (SRAM)	Memory Size (Flash)	Frequency	Modulation	Sensitivity	Type	Protocol	Memory Size (RAM)	Memory Size
SILICON LABS EFR32BG12P332F1024GM48-B	8.2 mA	126.7 mA	48-VFQFN Exposed Pad	2 MBaud	10 dBm	Surface Mount	7 mm	48-QFN	7 mm	31	Bluetooth	-40 °C	85 °C	I2C I2S SPI UART	1.8 V	3.8 V	10.8 mA	8 mA	Flash RAM	256 kB	1024 kB	2.4 GHz	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	-102 dBm	TxRx + MCU	Bluetooth v5.0
SILICON LABS EFR32BG12P232F1024GM48-CR	8.5 mA	35.3 mA	48-VFQFN Exposed Pad	2 MBaud	10 dBm	Surface Mount	7 mm	48-QFN	7 mm	31	802.15.4 Bluetooth	-40 °C	85 °C	I2C I2S SPI UART	1.8 V	3.8 V	10 mA	8.4 mA	Flash RAM		1024 kB	2.4 GHz	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	-95 dBm	TxRx + MCU	Bluetooth v5.0	128 kB	128 kB
SILICON LABS EFR32BG12P232F1024GL125-CR	8.5 mA	35.3 mA	125-VFBGA	2 MBaud	10 dBm	Surface Mount	7 mm	125-BGA	7 mm	65	802.15.4 Bluetooth	-40 °C	85 °C	I2C I2S SPI UART	1.8 V	3.8 V	10 mA	8.4 mA	Flash RAM	128 kB	1 MB	2.4 GHz	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	-95 dBm	TxRx + MCU	Bluetooth v5.0
SILICON LABS EFR32BG12P232F1024GM48-C	8.5 mA	35.3 mA	48-VFQFN Exposed Pad	2 MBaud	10 dBm	Surface Mount	7 mm	48-QFN	7 mm	31	802.15.4 Bluetooth	-40 °C	85 °C	I2C I2S SPI UART	1.8 V	3.8 V	10 mA	8.4 mA	Flash RAM		1024 kB	2.4 GHz	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	-95 dBm	TxRx + MCU	Bluetooth v5.0	128 kB	128 kB
SILICON LABS EFR32BG12P332F1024GM48-BR	8.2 mA	126.7 mA	48-VFQFN Exposed Pad	2 MBaud	10 dBm	Surface Mount	7 mm	48-QFN	7 mm	31	Bluetooth	-40 °C	85 °C	I2C I2S SPI UART	1.8 V	3.8 V	10.8 mA	8 mA	Flash RAM	256 kB	1024 kB	2.4 GHz	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	-102 dBm	TxRx + MCU	Bluetooth v5.0
SILICON LABS EFR32BG12P232F1024GM68-CR	8.5 mA	35.3 mA	68-VFQFN Exposed Pad	2 MBaud	10 dBm	Surface Mount	8 mm	68-QFN	8 mm	31	802.15.4 Bluetooth	-40 °C	85 °C	I2C I2S SPI UART	1.8 V	3.8 V	10 mA	8.4 mA	Flash RAM		1024 kB	2.4 GHz	2FSK 2GFSK 4FSK 4GFSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	-126.2 dBm	TxRx + MCU	Bluetooth v5.0 Wireless M-Bus	128 kB	128 kB
SILICON LABS EFR32BG12P232F1024GM48-BR	8.2 mA	126.7 mA	48-VFQFN Exposed Pad	2 MBaud	10 dBm	Surface Mount	7 mm	48-QFN	7 mm	31	Bluetooth	-40 °C	85 °C	I2C I2S SPI UART	1.8 V	3.8 V	10.8 mA	8 mA	Flash RAM		1024 kB	2.4 GHz	2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK MSK OOK OQPSK	-102 dBm	TxRx + MCU	Bluetooth v5.0	128 kB	128 kB

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

EFR32BG12P232F1024GM48-CR | Datasheet

A-00000388 Security Advisory

A-00000447 Security Advisory