Picture Mfr Part # 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
EFR32BG1P333F256GM48-C0R
RFQ
VIEW
RFQ
1,579
In-stock
Silicon Labs BLUE GECKO PREMIUM, DUAL-BAND, 2 - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 19.5dBm 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 28 34.1mA
EFR32BG1P332F256GM48-C0
RFQ
VIEW
RFQ
1,805
In-stock
Silicon Labs BLUE GECKO PREMIUM - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 31 32.7mA
EFR32BG1P232F256GM32-C0
RFQ
VIEW
RFQ
1,070
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
RFQ
VIEW
RFQ
2,871
In-stock
Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN - Active Digi-Reel® 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
EFR32BG1B232F256GM32-C0R
RFQ
VIEW
RFQ
1,090
In-stock
Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN - Active Cut Tape (CT) 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
EFR32BG1B232F256GM32-C0R
RFQ
VIEW
RFQ
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
RFQ
VIEW
RFQ
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
EFR32BG1B132F128GM48-C0
RFQ
VIEW
RFQ
2,092
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 3dBm 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
EFR32BG1B132F128GM32-C0
RFQ
VIEW
RFQ
621
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 3dBm 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
EFR32BG1V132F128GM48-C0
RFQ
VIEW
RFQ
1,686
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 0dBm 128kB Flash, 16kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1V132F128GM32-C0
RFQ
VIEW
RFQ
1,996
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 0dBm 128kB Flash, 16kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
CC2541F256TRHATQ1
RFQ
VIEW
RFQ
3,211
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHATQ1
RFQ
VIEW
RFQ
3,791
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHATQ1
RFQ
VIEW
RFQ
2,781
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
EFR32BG1B232F256GM48-C0
RFQ
VIEW
RFQ
1,608
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
ISM20736S-TR
RFQ
VIEW
RFQ
3,219
In-stock
Inventek Systems BLUETOOTH LOW ENERGY - Active Digi-Reel® 2.4GHz -40°C ~ 85°C 48-SMD Module TxRx + MCU -94dBm 1.62 V ~ 3.63 V 2dBm - I²C, SPI, UART 1Mbps Bluetooth v4.0 - Bluetooth - 19 -
ISM20736S-TR
RFQ
VIEW
RFQ
2,238
In-stock
Inventek Systems BLUETOOTH LOW ENERGY - Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-SMD Module TxRx + MCU -94dBm 1.62 V ~ 3.63 V 2dBm - I²C, SPI, UART 1Mbps Bluetooth v4.0 - Bluetooth - 19 -
ISM20736S-TR
RFQ
VIEW
RFQ
1,324
In-stock
Inventek Systems BLUETOOTH LOW ENERGY - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-SMD Module TxRx + MCU -94dBm 1.62 V ~ 3.63 V 2dBm - I²C, SPI, UART 1Mbps Bluetooth v4.0 - Bluetooth - 19 -
EFR32BG1P232F256GM48-C0R
RFQ
VIEW
RFQ
1,977
In-stock
Silicon Labs BLUE GECKO PREMIUM - 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, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 31 32.7mA
EFR32BG1P232F256GM32-C0R
RFQ
VIEW
RFQ
2,310
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
RFQ
VIEW
RFQ
3,929
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
CC2541F256TRHARQ1
RFQ
VIEW
RFQ
3,908
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHARQ1
RFQ
VIEW
RFQ
2,121
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHARQ1
RFQ
VIEW
RFQ
1,219
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
EFR32BG1B232F128GM48-C0
RFQ
VIEW
RFQ
2,919
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
RFQ
VIEW
RFQ
1,646
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
EFR32BG1V132F256GM48-C0
RFQ
VIEW
RFQ
1,790
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 0dBm 256kB Flash, 16kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1B132F256GM48-C0R
RFQ
VIEW
RFQ
2,777
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 3dBm 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
EFR32BG1V132F256GM32-C0
RFQ
VIEW
RFQ
1,365
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 0dBm 256kB Flash, 16kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1B132F256GM32-C0R
RFQ
VIEW
RFQ
3,290
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 3dBm 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