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Factory Stock :
62 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Type Package / Case Series Packaging Memory Size Sensitivity Frequency Operating Temperature Part Status Voltage - Supply Protocol Data Rate (Max) Factory Stock Minimum Quantity Serial Interfaces Power - Output Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
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Silicon Labs BLUE GECKO QFN48 2.4G 0DB BLE/PR TxRx + MCU 48-VFQFN Exposed Pad Blue Gecko Tape & Reel (TR) 1024kB Flash, 128kB RAM -102dBm 2.4GHz -40°C ~ 85°C 1.8 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, I²S, SPI, UART 0dBm 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 31 8.2mA ~ 126.7mA
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Silicon Labs BLUE GECKO QFN48 2.4G 10DB BLE/P TxRx + MCU 48-VFQFN Exposed Pad Blue Gecko Tape & Reel (TR) 1024kB Flash, 128kB RAM -102dBm 2.4GHz -40°C ~ 85°C 1.8 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, I²S, SPI, UART 10dBm 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 31 8.2mA ~ 126.7mA
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Silicon Labs BLUE GECKO QFN48 2.4G 10DB BLE/P TxRx + MCU 48-VFQFN Exposed Pad Blue Gecko Tape & Reel (TR) 1024kB Flash, 256kB RAM -102dBm 2.4GHz -40°C ~ 85°C 1.8 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, I²S, SPI, UART 10dBm 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 31 8.2mA ~ 126.7mA
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Silicon Labs BLUE GECKO QFN48 DUAL 19DB BLE/P TxRx + MCU 48-VFQFN Exposed Pad Blue Gecko Tape & Reel (TR) 1024kB Flash, 256kB RAM -102dBm 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 1.8 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, I²S, SPI, UART 20dBm 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 28 8.2mA ~ 126.7mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 48VFQFN TxRx + MCU 48-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 256kB Flash, 32kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 10.5dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 32VFQFN TxRx + MCU 32-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 256kB Flash, 32kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 10.5dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 48QFN TxRx + MCU 48-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 128kB Flash, 32kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 10.5dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN TxRx + MCU 32-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 128kB Flash, 32kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 10.5dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 48QFN TxRx + MCU 48-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 256kB Flash, 32kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 3dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN TxRx + MCU 32-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 256kB Flash, 32kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 3dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 48QFN TxRx + MCU 48-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 128kB Flash, 32kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 3dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN TxRx + MCU 32-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 128kB Flash, 32kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 3dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 48VFQFN TxRx + MCU 48-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 128kB Flash, 16kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 0dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 32VFQFN TxRx + MCU 32-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 128kB Flash, 16kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 0dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 48QFN TxRx + MCU 48-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 128kB Flash, 16kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 0dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
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Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN TxRx + MCU 32-VFQFN Exposed Pad EFR32™ Blue Gecko Tape & Reel (TR) 128kB Flash, 16kB RAM -99.2dBm 2.4GHz -40°C ~ 85°C 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, UART, USART 0dBm 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
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Per Unit
$12.407
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RFQ
Silicon Labs IC RF TXRX+MCU BLUETOOTH 43CSP TxRx + MCU 43-UFBGA, CSPBGA - Tape & Reel (TR) 256kB Flash, 32kB RAM -99dBm 2.4GHz -40°C ~ 85°C Active 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, SPI, UART 19.5dBm 8.7mA Bluetooth 2-FSK, 4-FSK, DSSS, GFSK, GMSK, O-QPSK 19 8.2mA
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Per Unit
$9.515
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RFQ
Silicon Labs BLUE GECKO BGA125 DUAL 19DB BLE/ TxRx + MCU 125-VFBGA Blue Gecko Tape & Reel (TR) 1024kB Flash, 256kB RAM -102dBm 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C Active 1.8 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, I²S, SPI, UART 20dBm 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 65 8.2mA ~ 126.7mA
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Per Unit
$8.712
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RFQ
Silicon Labs BLUE GECKO BGA125 2.4G 19DB BLE/ TxRx + MCU 125-VFBGA Blue Gecko Tape & Reel (TR) 1024kB Flash, 256kB RAM -102dBm 2.4GHz -40°C ~ 85°C Active 1.8 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, I²S, SPI, UART 19dBm 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 65 8.2mA ~ 126.7mA
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Per Unit
$8.565
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RFQ
Silicon Labs IC RF TXRX+MCU BLUETOOTH 43CSP TxRx + MCU 43-UFBGA, CSPBGA - Tape & Reel (TR) 256kB Flash, 32kB RAM -99dBm 2.4GHz -40°C ~ 85°C Active 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, SPI, UART 19.5dBm 8.7mA Bluetooth 2-FSK, 4-FSK, DSSS, GFSK, GMSK, O-QPSK 19 8.2mA
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Per Unit
$7.978
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RFQ
Silicon Labs BLUE GECKO BGA125 2.4G 10DB BLE/ TxRx + MCU 125-VFBGA Blue Gecko Tape & Reel (TR) 1024kB Flash, 256kB RAM -102dBm 2.4GHz -40°C ~ 85°C Active 1.8 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, I²S, SPI, UART 10dBm 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 65 8.2mA ~ 126.7mA
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Per Unit
$6.916
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RFQ
Silicon Labs BLUE GECKO BGA125 2.4G 10DB BLE/ TxRx + MCU 125-VFBGA Blue Gecko Tape & Reel (TR) 1024kB Flash, 128kB RAM -102dBm 2.4GHz -40°C ~ 85°C Active 1.8 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, I²S, SPI, UART 10dBm 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 65 8.2mA ~ 126.7mA
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Per Unit
$6.351
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RFQ
Silicon Labs IC RF TXRX+MCU BLUETOOTH 43CSP TxRx + MCU 43-UFBGA, CSPBGA - Tape & Reel (TR) 256kB Flash, 16kB RAM -99dBm 2.4GHz -40°C ~ 85°C Active 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, SPI, UART 19.5dBm 8.7mA Bluetooth 2-FSK, 4-FSK, DSSS, GFSK, GMSK, O-QPSK 19 8.2mA
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Per Unit
$6.305
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RFQ
Silicon Labs MIGHTY GECKO MESH MULTI-PROTOCOL TxRx + MCU 48-VFQFN Exposed Pad Mighty Gecko Tape & Reel (TR) 512kB Flash, 64kB RAM -103.3dBm 2.4GHz -40°C ~ 85°C Active 1.8 V ~ 3.8 V Bluetooth v5.0, Thread, Zigbee® 2Mbps 0 2500 I²C, I²S, IrDA, SPI, UART, USART 19dBm 9.5mA ~ 10.2mA Bluetooth 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK 31 8.5mA
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Per Unit
$6.068
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RFQ
Silicon Labs BLUE GECKO BGA125 2.4G 0DB BLE/P TxRx + MCU 125-VFBGA Blue Gecko Tape & Reel (TR) 1024kB Flash, 128kB RAM -102dBm 2.4GHz -40°C ~ 85°C Active 1.8 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, I²S, SPI, UART 0dBm 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 65 8.2mA ~ 126.7mA
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Per Unit
$6.058
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RFQ
Silicon Labs MIGHTY GECKO MULTI-PROTOCOL TxRx + MCU 48-VFQFN Exposed Pad Mighty Gecko Tape & Reel (TR) 512kB Flash, 64kB RAM -103.3dBm 2.4GHz -40°C ~ 85°C Active 1.8 V ~ 3.8 V Bluetooth v5.0, Thread, Zigbee® 2Mbps 0 2500 I²C, I²S, IrDA, SPI, UART, USART 19dBm 9.5mA ~ 10.2mA Bluetooth 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK 31 8.5mA
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Per Unit
$5.382
VIEW
RFQ
Silicon Labs MIGHTY GECKO MESH MULTI-PROTOCOL TxRx + MCU 48-VFQFN Exposed Pad Mighty Gecko Tape & Reel (TR) 512kB Flash, 64kB RAM -103.3dBm 2.4GHz -40°C ~ 85°C Active 1.8 V ~ 3.8 V Bluetooth v5.0, Thread, Zigbee® 2Mbps 0 2500 I²C, I²S, IrDA, SPI, UART, USART 19dBm 9.5mA ~ 10.2mA Bluetooth 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK 31 8.5mA
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Per Unit
$5.187
VIEW
RFQ
Silicon Labs BLUE GECKO PREMIUM, DUAL-BAND, 2 TxRx + MCU 48-VFQFN Exposed Pad - Tape & Reel (TR) 256kB Flash, 32kB RAM -94dBm 2.4GHz -40°C ~ 85°C Active 3.3V Bluetooth v4.0 2Mbps 0 2500 I²C, SPI, UART 10.5dBm 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 28 32.7mA
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Per Unit
$5.142
VIEW
RFQ
Silicon Labs BLUE GECKO PREMIUM TxRx + MCU 48-VFQFN Exposed Pad - Tape & Reel (TR) 256kB Flash, 32kB RAM -94dBm 2.4GHz -40°C ~ 85°C Active 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, SPI, UART 19.5dBm 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 31 32.7mA
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Per Unit
$5.017
VIEW
RFQ
Silicon Labs BLUE GECKO PREMIUM TxRx + MCU 32-VFQFN Exposed Pad - Tape & Reel (TR) 256kB Flash, 32kB RAM -94dBm 2.4GHz -40°C ~ 85°C Active 1.85 V ~ 3.8 V Bluetooth v4.0 2Mbps 0 2500 I²C, SPI, UART 19.5dBm 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 16 32.7mA
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