Page 26 - Silicon Labs Products - RF Transceiver ICs

EFR32MG1P132F256GM32-B0R
Silicon Labs

IC MCU 32BIT 256KB 32QFN

Package: 32-VFQFN Exposed Pad

Stock8,172
EFR32MG1P132F256GM32-B0
Silicon Labs

IC MCU 32BIT 256KB 32QFN

Package: 32-VFQFN Exposed Pad

Stock8,262
EFR32MG1B232F256GM48-B0R
Silicon Labs

IC MCU 32BIT 256KB 48QFN

Package: 48-VFQFN Exposed Pad

Stock6,210
EFR32MG1B232F256GM48-B0
Silicon Labs

IC MCU 32BIT 256KB 48QFN

Package: 48-VFQFN Exposed Pad

Stock7,956
EFR32MG1B232F256GM32-B0R
Silicon Labs

IC MCU 32BIT 256KB 32QFN

Package: 32-VFQFN Exposed Pad

Stock5,418
EFR32MG1B232F256GM32-B0
Silicon Labs

IC MCU 32BIT 256KB 32QFN

Package: 32-VFQFN Exposed Pad

Stock6,678
EFR32MG1B132F256GM48-B0R
Silicon Labs

IC MCU 32BIT 256KB 48QFN

Package: 48-VFQFN Exposed Pad

Stock6,912
EFR32MG1B132F256GM32-B0R
Silicon Labs

IC MCU 32BIT 256KB 32QFN

Package: 32-VFQFN Exposed Pad

Stock5,976
EFR32BG1B232F256GM48-B0
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 48VFQFN

Package: 48-VFQFN Exposed Pad

Stock7,560
EFR32BG1B232F256GM32-B0
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 32VFQFN

Package: 32-VFQFN Exposed Pad

Stock6,426
EFR32BG1V132F256GM48-B0
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 48VFQFN

Package: 48-VFQFN

Stock6,300
EFR32BG1V132F256GM32-B0
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 32VFQFN

Package: 32-VFQFN Exposed Pad

Stock8,820
EFR32BG1B232F256GM48-B0R
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 48VFQFN

Package: 48-VFQFN Exposed Pad

Stock2,898
EFR32BG1B232F256GM32-B0R
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 32VFQFN

Package: 32-VFQFN Exposed Pad

Stock3,492
EFR32BG1B232F128GM48-B0R
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 48QFN

Package: 48-VFQFN Exposed Pad

Stock3,654
EFR32BG1B232F128GM48-B0
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 48QFN

Package: 48-VFQFN Exposed Pad

Stock6,516
EFR32BG1B232F128GM32-B0R
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 32QFN

Package: 32-VFQFN Exposed Pad

Stock2,430
EFR32BG1B232F128GM32-B0
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 32QFN

Package: 32-VFQFN Exposed Pad

Stock3,744
EFR32BG1B132F256GM48-B0R
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 48QFN

Package: 48-VFQFN Exposed Pad

Stock6,318
EFR32BG1B132F256GM48-B0
Silicon Labs

IC RF TXRX+MCU BLUETOOTH 48QFN

Package: 48-VFQFN Exposed Pad

Stock3,528

Part Number	Manufacturer	Description	Package	Stock	RF Family/Standard	Protocol	Modulation	Frequency	Data Rate (Max)	Power - Output	Sensitivity	Memory Size	Serial Interfaces	GPIO	Voltage - Supply	Current - Receiving	Current - Transmitting	Operating Temperature	Package / Case
EFR32MG1P132F256GM32-B0R	Silicon Labs	IC MCU 32BIT 256KB 32QFN Type: - RF Family/Standard: - Protocol: - Modulation: - Frequency: - Data Rate (Max): - Power - Output: - Sensitivity: - Memory Size: - Serial Interfaces: - GPIO: - Voltage - Supply: - Current - Receiving: - Current - Transmitting: - Operating Temperature: - Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock8,172	-	-	-	-	-	-	-	-	-	-	-	-	-	-	32-VFQFN Exposed Pad
EFR32MG1P132F256GM32-B0	Silicon Labs	IC MCU 32BIT 256KB 32QFN Type: - RF Family/Standard: - Protocol: - Modulation: - Frequency: - Data Rate (Max): - Power - Output: - Sensitivity: - Memory Size: - Serial Interfaces: - GPIO: - Voltage - Supply: - Current - Receiving: - Current - Transmitting: - Operating Temperature: - Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock8,262	-	-	-	-	-	-	-	-	-	-	-	-	-	-	32-VFQFN Exposed Pad
EFR32MG1B232F256GM48-B0R	Silicon Labs	IC MCU 32BIT 256KB 48QFN Type: - RF Family/Standard: - Protocol: - Modulation: - Frequency: - Data Rate (Max): - Power - Output: - Sensitivity: - Memory Size: - Serial Interfaces: - GPIO: - Voltage - Supply: - Current - Receiving: - Current - Transmitting: - Operating Temperature: - Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock6,210	-	-	-	-	-	-	-	-	-	-	-	-	-	-	48-VFQFN Exposed Pad
EFR32MG1B232F256GM48-B0	Silicon Labs	IC MCU 32BIT 256KB 48QFN Type: - RF Family/Standard: - Protocol: - Modulation: - Frequency: - Data Rate (Max): - Power - Output: - Sensitivity: - Memory Size: - Serial Interfaces: - GPIO: - Voltage - Supply: - Current - Receiving: - Current - Transmitting: - Operating Temperature: - Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock7,956	-	-	-	-	-	-	-	-	-	-	-	-	-	-	48-VFQFN Exposed Pad
EFR32MG1B232F256GM32-B0R	Silicon Labs	IC MCU 32BIT 256KB 32QFN Type: TxRx + MCU RF Family/Standard: 802.15.4 Protocol: Zigbee? Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 1Mbps Power - Output: 19.5dBm Sensitivity: -99dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, SPI, UART GPIO: 31 Voltage - Supply: - Current - Receiving: 8.6mA ~ 9.1mA Current - Transmitting: 8.2mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock5,418	802.15.4	Zigbee?	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	1Mbps	19.5dBm	-99dBm	256kB Flash, 32kB RAM	I2C, SPI, UART	31	-	8.6mA ~ 9.1mA	8.2mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32MG1B232F256GM32-B0	Silicon Labs	IC MCU 32BIT 256KB 32QFN Type: TxRx + MCU RF Family/Standard: 802.15.4 Protocol: Zigbee? Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 1Mbps Power - Output: 19.5dBm Sensitivity: -99dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, SPI, UART GPIO: 31 Voltage - Supply: - Current - Receiving: 8.6mA ~ 9.1mA Current - Transmitting: 8.2mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock6,678	802.15.4	Zigbee?	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	1Mbps	19.5dBm	-99dBm	256kB Flash, 32kB RAM	I2C, SPI, UART	31	-	8.6mA ~ 9.1mA	8.2mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32MG1B132F256GM48-B0R	Silicon Labs	IC MCU 32BIT 256KB 48QFN Type: TxRx + MCU RF Family/Standard: 802.15.4, Bluetooth Protocol: Bluetooth v4.0, Zigbee? Modulation: DSSS, O-QPSK, GFSK Frequency: 2.4GHz Data Rate (Max): 1Mbps Power - Output: 19.5dBm Sensitivity: -99dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART GPIO: 31 Voltage - Supply: 3.3V Current - Receiving: 8.6mA ~ 9.1mA Current - Transmitting: 8.2mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock6,912	802.15.4, Bluetooth	Bluetooth v4.0, Zigbee?	DSSS, O-QPSK, GFSK	2.4GHz	1Mbps	19.5dBm	-99dBm	256kB Flash, 32kB RAM	I2C, I2S, SPI, UART	31	3.3V	8.6mA ~ 9.1mA	8.2mA	-40°C ~ 85°C	48-VFQFN Exposed Pad
EFR32MG1B132F256GM32-B0R	Silicon Labs	IC MCU 32BIT 256KB 32QFN Type: TxRx + MCU RF Family/Standard: 802.15.4, Bluetooth Protocol: Bluetooth v4.0, Zigbee? Modulation: DSSS, O-QPSK, GFSK Frequency: 2.4GHz Data Rate (Max): 1Mbps Power - Output: 19.5dBm Sensitivity: -99dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART GPIO: 31 Voltage - Supply: 3.3V Current - Receiving: 8.6mA ~ 9.1mA Current - Transmitting: 8.2mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock5,976	802.15.4, Bluetooth	Bluetooth v4.0, Zigbee?	DSSS, O-QPSK, GFSK	2.4GHz	1Mbps	19.5dBm	-99dBm	256kB Flash, 32kB RAM	I2C, I2S, SPI, UART	31	3.3V	8.6mA ~ 9.1mA	8.2mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1B232F256GM48-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48VFQFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 10.5dBm Sensitivity: -99.2dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock7,560	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	10.5dBm	-99.2dBm	256kB Flash, 32kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN Exposed Pad
EFR32BG1B232F256GM32-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32VFQFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 10.5dBm Sensitivity: -99.2dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock6,426	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	10.5dBm	-99.2dBm	256kB Flash, 32kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1V132F256GM48-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48VFQFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 0dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 16kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN	Package: 48-VFQFN	Stock6,300	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	0dBm	-99.2dBm	128kB Flash, 16kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN
EFR32BG1V132F256GM32-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32VFQFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 0dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 16kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock8,820	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	0dBm	-99.2dBm	128kB Flash, 16kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1B232F256GM48-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48VFQFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 10.5dBm Sensitivity: -99.2dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock2,898	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	10.5dBm	-99.2dBm	256kB Flash, 32kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN Exposed Pad
EFR32BG1B232F256GM32-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32VFQFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 10.5dBm Sensitivity: -99.2dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock3,492	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	10.5dBm	-99.2dBm	256kB Flash, 32kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1B232F128GM48-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 10.5dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock3,654	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	10.5dBm	-99.2dBm	128kB Flash, 32kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN Exposed Pad
EFR32BG1B232F128GM48-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 10.5dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock6,516	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	10.5dBm	-99.2dBm	128kB Flash, 32kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN Exposed Pad
EFR32BG1B232F128GM32-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 10.5dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock2,430	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	10.5dBm	-99.2dBm	128kB Flash, 32kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1B232F128GM32-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 10.5dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock3,744	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	10.5dBm	-99.2dBm	128kB Flash, 32kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1B132F256GM48-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 3dBm Sensitivity: -99.2dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock6,318	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	3dBm	-99.2dBm	256kB Flash, 32kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN Exposed Pad
EFR32BG1B132F256GM48-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 3dBm Sensitivity: -99.2dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock3,528	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	3dBm	-99.2dBm	256kB Flash, 32kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN Exposed Pad
EFR32BG1B132F256GM32-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 3dBm Sensitivity: -99.2dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock3,456	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	3dBm	-99.2dBm	256kB Flash, 32kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1B132F256GM32-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 3dBm Sensitivity: -99.2dBm Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock5,382	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	3dBm	-99.2dBm	256kB Flash, 32kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1B132F128GM48-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 3dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock5,562	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	3dBm	-99.2dBm	128kB Flash, 32kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN Exposed Pad
EFR32BG1B132F128GM48-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 3dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad	Package: 48-VFQFN Exposed Pad	Stock3,276	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	3dBm	-99.2dBm	128kB Flash, 32kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN Exposed Pad
EFR32BG1B132F128GM32-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 3dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock4,068	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	3dBm	-99.2dBm	128kB Flash, 32kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1B132F128GM32-B0	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32QFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 3dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 32kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock8,064	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	3dBm	-99.2dBm	128kB Flash, 32kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad
EFR32BG1V132F256GM48-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 48VFQFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 0dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 16kB RAM Serial Interfaces: I2C, UART, USART GPIO: 31 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN	Package: 48-VFQFN	Stock2,862	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	0dBm	-99.2dBm	128kB Flash, 16kB RAM	I2C, UART, USART	31	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	48-VFQFN
EFR32BG1V132F256GM32-B0R	Silicon Labs	IC RF TXRX+MCU BLUETOOTH 32VFQFN Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.0 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power - Output: 0dBm Sensitivity: -99.2dBm Memory Size: 128kB Flash, 16kB RAM Serial Interfaces: I2C, UART, USART GPIO: 16 Voltage - Supply: 1.85 V ~ 3.8 V Current - Receiving: 8.7mA Current - Transmitting: 8.8mA ~ 133mA Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock8,946	Bluetooth	Bluetooth v4.0	2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz	2Mbps	0dBm	-99.2dBm	128kB Flash, 16kB RAM	I2C, UART, USART	16	1.85 V ~ 3.8 V	8.7mA	8.8mA ~ 133mA	-40°C ~ 85°C	32-VFQFN Exposed Pad