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  4. RF Transceiver ICs
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18 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Package / Case Type Sensitivity Voltage - Supply Power - Output Memory Size Serial Interfaces Data Rate (Max) Protocol Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
GLOBAL STOCKS
EFR32BG1B232F256GM32-B0
EFR32BG1B232F256GM32-B0
RFQ
RFQ
5,782
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 32VFQFN EFR32™ Blue Gecko Discontinued at Digi-Key Tray 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
EFR32BG1B232F256GM32-B0R
EFR32BG1B232F256GM32-B0R
RFQ
RFQ
5,022
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 32VFQFN EFR32™ Blue Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
EFR32BG1B232F128GM32-B0R
EFR32BG1B232F128GM32-B0R
RFQ
RFQ
3,676
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN EFR32™ Blue Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 10.5dBm 128kB Flash, 32kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
EFR32BG1B232F128GM32-B0
EFR32BG1B232F128GM32-B0
RFQ
RFQ
4,886
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN EFR32™ Blue Gecko Discontinued at Digi-Key Tray 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 10.5dBm 128kB Flash, 32kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
Default Photo
EFR32BG1P232F256IM32-C0
Per Unit
$5.47
RFQ
4,027
In-stock
 Silicon Labs BLUE GECKO PROPRIETARY Blue Gecko Active - 2.4GHz -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 - Bluetooth - 16 8.2mA ~ 126.7mA
Default Photo
EFR32BG1B232F256IM32-C0
Per Unit
$5.47
RFQ
4,957
In-stock
 Silicon Labs BLUE GECKO Blue Gecko Active - 2.4GHz -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 - Bluetooth - 16 8.2mA ~ 126.7mA
EFR32BG1P232F256GM32-C0
EFR32BG1P232F256GM32-C0
Per Unit
$3.90
RFQ
3,070
In-stock
 Silicon Labs BLUE GECKO PREMIUM - Active Tray 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 16 35mA
EFR32BG1B232F256GM32-C0R
EFR32BG1B232F256GM32-C0R
Per Unit
$3.08
RFQ
2,660
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1B232F128GM32-C0
EFR32BG1B232F128GM32-C0
Per Unit
$2.85
RFQ
2,853
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN - Active Tray 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 128kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1B232F256GM48-C0
EFR32BG1B232F256GM48-C0
Per Unit
$3.45
RFQ
3,608
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 48QFN - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1P232F256GM32-C0R
EFR32BG1P232F256GM32-C0R
Per Unit
$3.89
RFQ
4,310
In-stock
 Silicon Labs BLUE GECKO PREMIUM - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 16 35mA
EFR32BG1B232F256GM48-C0R
EFR32BG1B232F256GM48-C0R
Per Unit
$3.19
RFQ
5,929
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 48QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1B232F128GM48-C0
EFR32BG1B232F128GM48-C0
Per Unit
$2.96
RFQ
4,919
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 48QFN - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 128kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1B232F128GM48-C0R
EFR32BG1B232F128GM48-C0R
Per Unit
$2.95
RFQ
3,646
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 48QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 128kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1B232F256GM32-C0
EFR32BG1B232F256GM32-C0
Per Unit
$3.33
RFQ
5,145
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN - Active Tray 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1B232F128GM32-C0R
EFR32BG1B232F128GM32-C0R
Per Unit
$2.84
RFQ
2,862
In-stock
 Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 128kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
Default Photo
EFR32BG1P232F256IM32-C0R
Per Unit
$4.31
RFQ
4,259
In-stock
 Silicon Labs BLUE GECKO PROPRIETARY Blue Gecko Active - 2.4GHz -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 - Bluetooth - 16 8.2mA ~ 126.7mA
Default Photo
EFR32BG1B232F256IM32-C0R
Per Unit
$4.31
RFQ
5,210
In-stock
 Silicon Labs BLUE GECKO Blue Gecko Active - 2.4GHz -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 - Bluetooth - 16 8.2mA ~ 126.7mA
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