- Series :
 
- Part Status :
 
- Operating Temperature :
 
- Power - Output :
 
- Memory Size :
 - 
                                        
- 128kB Flash, 16kB RAM (4)
 - 128kB Flash, 32kB RAM (8)
 - 256kB Flash, 16kB RAM (4)
 - 256kB Flash, 32kB RAM (21)
 - 256kB Flash, 384kB ROM, 192kB RAM (3)
 - 256kB Flash, 8kB RAM (6)
 - 320kB ROM, 60kB RAM (5)
 - 32kB OTP, 84kB ROM, 50kB SRAM (3)
 - 64kB OTP, 128kB ROM, 144kB SRAM (6)
 - 64kB RAM, 64kB ROM (3)
 - 8Mb Flash, 64kB OTP, 128kB ROM, 144kB SRAM (3)
 
 
- Data Rate (Max) :
 
- Current - Receiving :
 
- Current - Transmitting :
 
- Applied Filters :
 
                        76 products
                    
                    | IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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                                                                                                             1,579 
                                                        Ships today + free overnight shipping 
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                                                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 | |||
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                                                                                                             1,805 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
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                                                                                                             1,070 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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                                                     | 
                                                
                                                                                                             2,871 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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  | 
                                                
                                                                                                             1,090 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
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  | 
                                                
                                                                                                             660 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
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  | 
                                                
                                                                                                             853 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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  | 
                                                
                                                                                                             2,092 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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  | 
                                                
                                                                                                             621 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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  | 
                                                
                                                                                                             1,686 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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  | 
                                                
                                                                                                             1,996 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,211 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                    
  | 
                                                
                                                                                                             3,791 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                    
  | 
                                                
                                                                                                             2,781 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
                                                                                                                     | 
                                                
                                                    
  | 
                                                
                                                                                                             1,608 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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                                                     | 
                                                
                                                                                                             3,219 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | - | |||
| 
                                                    
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  | 
                                                
                                                                                                             2,238 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | - | |||
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  | 
                                                
                                                                                                             1,324 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | - | |||
| 
                                                    
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  | 
                                                
                                                                                                             1,977 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
                                                                                                                     | 
                                                
                                                    
  | 
                                                
                                                                                                             2,310 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
                                                                                                                     | 
                                                
                                                    
  | 
                                                
                                                                                                             3,929 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,908 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                    
  | 
                                                
                                                                                                             2,121 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                    
  | 
                                                
                                                                                                             1,219 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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  | 
                                                
                                                                                                             2,919 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
                                                                                                                     | 
                                                
                                                    
  | 
                                                
                                                                                                             1,646 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
                                                                                                                     | 
                                                
                                                    
  | 
                                                
                                                                                                             1,790 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
                                                                                                                     | 
                                                
                                                    
  | 
                                                
                                                                                                             2,777 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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  | 
                                                
                                                                                                             1,365 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | |||
| 
                                                    
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  | 
                                                
                                                                                                             3,290 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                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 | 
