Part Number Manufacturer / Brand Brife Description Part StatusTypeRF Family/StandardProtocolModulationFrequencyData Rate (Max)Power - OutputSensitivityMemory SizeSerial InterfacesGPIOVoltage - SupplyCurrent - ReceivingCurrent - TransmittingOperating TemperaturePackage / Case
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-133dBm32kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps16dBm-126dBm64kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU BLUETOOTH 32QFN ActiveTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, GFSK, GMSK, OQPSK2.4GHz2Mbps10.5dBm-94dBm128kB Flash, 32kB RAMI²C, I²S, SPI, UART161.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C32-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-126dBm64kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm32kB Flash, 8kB RAMI²C, SPI, UART, USART, USB271.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-133dBm64kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-VFQFN ActiveTxRx + MCU802.15.4Zigbee®O-QPSK2.4GHz5Mbps8dBm-102dBm128kB Flash, 12kB RAMI²C, JTAG, SPI, UART242.1 V ~ 3.6 V22mA ~ 28.5mA21.5mA ~ 43.5mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-VFQFN ActiveTxRx + MCU802.15.4Zigbee®O-QPSK2.4GHz5Mbps8dBm-102dBm192kB Flash, 12kB RAMJTAG, SPI, UART162.1 V ~ 3.6 V22mA ~ 28.5mA21.5mA ~ 43.5mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm64kB Flash, 8kB RAMI²C, SPI, UART, USART, USB271.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm32kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-126dBm32kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA
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-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm64kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU BLUETOOTH 48QFN ActiveTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, GFSK, GMSK, OQPSK2.4GHz2Mbps10.5dBm-94dBm128kB Flash, 32kB RAMI²C, I²S, SPI, UART161.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 36-WFQFN ActiveTxRx + MCUGeneral ISM < 1GHz
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4FSK, 4GFSK, FSK, GFSK, OOK283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz500kbps13dBm-116dBm64kB Flash 4kB RAMI²C, SPI, UART151.8 V ~ 3.6 V10.7mA ~ 13.7mA18mA ~ 29mA-40°C ~ 85°C36-WFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU BLUETOOTH 48QFN ActiveTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, GFSK, GMSK, OQPSK2.4GHz2Mbps10.5dBm-94dBm128kB Flash, 32kB RAMI²C, I²S, SPI, UART161.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm64kB Flash, 8kB RAMI²C, SPI, UART, USART, USB271.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm64kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadio4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-116dBm64kB Flash, 32kB RAMI²C, SPI, UART, USART411.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 36-WFQFN ActiveTxRx + MCUGeneral ISM < 1GHz
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4FSK, 4GFSK, FSK, GFSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-126dBm8kB Flash, 768B RAMI²C, SPI, UART151.8 V ~ 3.6 V10.7mA ~ 13.7mA18mA ~ 29mA-40°C ~ 85°C36-WFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 36-WFQFN ActiveTxRx + MCUGeneral ISM < 1GHz
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4FSK, 4GFSK, FSK, GFSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-126dBm16kB Flash, 768B RAMI²C, SPI, UART151.8 V ~ 3.6 V10.7mA ~ 13.7mA18mA ~ 29mA-40°C ~ 85°C36-WFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm64kB Flash, 8kB RAMI²C, SPI, UART, USART, USB271.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC SOC 16KB 128KB FLASH 32QFN Active
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32-VFQFN Exposed Pad
Silicon Labs IC RF TXRX ISM1GHZ 16-TSSOP Not For New DesignsTxRx OnlyGeneral ISM < 1GHz
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FSK315MHz, 434MHz, 868MHz, 915MHz256kbps8dBm-109dBm
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SPI
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2.2 V ~ 5.4 V11mA ~ 13mA13mA ~ 24mA-40°C ~ 85°C16-TSSOP (0.173", 4.40mm Width)
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK284MHz ~ 960MHz1Mbps20dBm-133dBm32kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 36-WFQFN ActiveTxRx + MCUGeneral ISM < 1GHz
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4FSK, 4GFSK, FSK, GFSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-126dBm32kB Flash, 4kB RAMI²C, SPI, UART151.8 V ~ 3.6 V10.7mA ~ 13.7mA18mA ~ 29mA-40°C ~ 85°C36-WFQFN Exposed Pad
Silicon Labs BLUE GECKO ActiveTxRx + MCUBluetoothBluetooth v4.0
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2.4GHz2Mbps0dBm
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256kB Flash, 32kB RAMI²C, I²S, SPI, UART161.8 V ~ 3.8 V
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8.2mA ~ 126.7mA-40°C ~ 85°C
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Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadio4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-116dBm64kB Flash, 32kB RAMI²C, SPI, UART, USART, USB381.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4
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4GFSK, GFSK, GMSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm64kB Flash, 8kB RAMI²C, SPI, UART, USART, USB251.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 108mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU BLUETOOTH 48QFN ActiveTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, GFSK, GMSK, OQPSK2.4GHz2Mbps10.5dBm-94dBm256kB Flash, 32kB RAMI²C, I²S, SPI, UART161.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC SOC 8KB 32KB FLASH 32QFN Active
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32-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 32-VFQFN ActiveTxRx + MCU
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Flex Gecko2FSK, 4FSK, GFSK, GMSK, OQPSK2.4GHz2Mbps16.5dBm-99dBm32kB Flash, 8kB RAMI²C, I²S, SPI, UART161.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C32-VFQFN Exposed Pad
Silicon Labs IC SOC 16KB 64KB FLASH 32QFN Active
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32-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 48-VFQFN ActiveTxRx + MCU
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Flex Gecko2FSK, 4FSK, GFSK, GMSK, OQPSK2.4GHz2Mbps16.5dBm-99dBm32kB Flash, 8kB RAMI²C, I²S, SPI, UART311.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 32-VFQFN ActiveTxRx + MCU
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Flex Gecko2FSK, 4FSK, GFSK, GMSK, OQPSK2.4GHz2Mbps16.5dBm-99dBm64kB Flash, 16kB RAMI²C, I²S, SPI, UART161.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C32-VFQFN Exposed Pad
Silicon Labs IC SOC 8KB 32KB FLASH 48QFN Active
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48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadio4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-116dBm64kB Flash, 32kB RAMI²C, SPI, UART, USART411.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadio4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-116dBm128kB Flash, 32kB RAMI²C, SPI, UART, USART411.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadio4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-116dBm64kB Flash, 32kB RAMI²C, SPI, UART, USART411.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 36-WFQFN ActiveTxRx + MCUGeneral ISM < 1GHz
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4FSK, 4GFSK, FSK, GFSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-126dBm8kB Flash, 768B RAMI²C, SPI, UART151.8 V ~ 3.6 V10.7mA ~ 13.7mA70mA ~ 85mA-40°C ~ 85°C36-WFQFN Exposed Pad
Silicon Labs BLUE PREMIUM QFN32 2.4G 0DB BLE Active
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Silicon Labs IC RF TXRXMCU ISM1GHZ 36-WFQFN ActiveTxRx + MCUGeneral ISM < 1GHz
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4FSK, 4GFSK, FSK, GFSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-126dBm16kB Flash, 768B RAMI²C, SPI, UART151.8 V ~ 3.6 V10.7mA ~ 13.7mA70mA ~ 85mA-40°C ~ 85°C36-WFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 48-QFN ActiveTxRx + MCU802.15.4Zigbee®
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2.4GHz250kbps8dBm-99dBm256kB Flash, 32kB RAMI²C, I²S, SPI, UART311.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs BLUE GECKO ActiveTxRx + MCUBluetoothBluetooth v4.0
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2.4GHz2Mbps3dBm
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256kB Flash, 32kB RAMI²C, I²S, SPI, UART161.8 V ~ 3.8 V
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8.2mA ~ 126.7mA-40°C ~ 85°C
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Silicon Labs IC SOC 32KB 256KB FLASH 32QFN Active
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32-VFQFN Exposed Pad
Silicon Labs IC SOC 16KB 128KB FLASH 32QFN Active
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32-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 32-VFQFN ActiveTxRx + MCU
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Flex Gecko2FSK, 4FSK, GFSK, GMSK, OQPSK2.4GHz2Mbps16.5dBm-99dBm128kB Flash, 16kB RAMI²C, I²S, SPI, UART161.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C32-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 48-VFQFN ActiveTxRx + MCU
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Flex Gecko2FSK, 4FSK, GFSK, GMSK, OQPSK2.4GHz2Mbps16.5dBm-99dBm64kB Flash, 16kB RAMI²C, I²S, SPI, UART311.85 V ~ 3.8 V8.7mA8.2mA ~ 126.7mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC SOC 16KB 64KB FLASH 48QFN Active
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48-VFQFN Exposed Pad
Silicon Labs IC SOC 32KB 256KB FLASH 32QFN Active
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32-VFQFN Exposed Pad
Silicon Labs IC RF TXRX ISM1GHZ 20-VFQFN Not For New DesignsTxRx OnlyGeneral ISM < 1GHz
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FSK, GFSK, OOK240MHz ~ 930MHz256kbps13dBm (Max)-121dBm
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SPI31.8 V ~ 3.6 V18.5mA17mA ~ 30mA-40°C ~ 85°C20-VFQFN Exposed Pad
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