Part Number Manufacturer / Brand Brife Description Part StatusTypeRF Family/StandardProtocolModulationFrequencyData Rate (Max)Power - OutputSensitivityMemory SizeSerial InterfacesGPIOVoltage - SupplyCurrent - ReceivingCurrent - TransmittingOperating TemperaturePackage / Case
Silicon Labs BLUE GECKO PREMIUM ActiveTxRx + MCU
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Flex Gecko2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK868MHz, 2.4GHz2Mbps19.5dBm-121dBm256kB Flash, 32kB RAMI²C, SPI, UART281.85 V ~ 3.8 V8.7mA
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-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps16dBm-129dBm256kB 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 + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm128kB Flash, 32kB RAMI²C, SPI, UART, USART411.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Silicon Labs BLUE GECKO PREMIUM ActiveTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK2.4GHz2Mbps19.5dBm-94dBm256kB Flash, 32kB RAMI²C, SPI, UART311.85 V ~ 3.8 V8.7mA32.7mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs FLEX PREMIUM QFN48 SUBG 19.5DB P Active
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48-VFQFN Exposed Pad
Silicon Labs BLUE PREMIUM QFN48 2.4G 10 DBM B ActiveTxRx + MCU802.15.4, BluetoothBluetooth v5.02FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK2.4GHz2Mbps10dBm-102dBm512kB Flash, 64kB RAMI²C, UART, USART311.8 V ~ 3.8 V8.4mA ~ 11mA8.5mA ~ 134.3-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm256kB 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 + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm256kB 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 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm128kB 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 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm128kB Flash, 32kB RAMI²C, SPI, UART, USART411.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Silicon Labs BLUE GECKO PREMIUM DUAL-BAND 2 ActiveTxRx + MCUBluetoothBluetooth v4.02FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK2.4GHz2Mbps10.5dBm-94dBm256kB Flash, 32kB RAMI²C, SPI, UART283.3V8.7mA32.7mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-133dBm256kB 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 TXRXMCU 802.15.4/BLE 32QFN ActiveTxRx + MCU802.15.4, BluetoothBluetooth v4.0, Zigbee®2-FSK, 4-FSK, DSSS, GFSK, GMSK, O-QPSK2.4GHz2Mbps19.5dBm-99dBm768kB Flash, 32kB RAMI²C, SPI, UART162.3 V ~ 3.6 V8.7mA ~ 9.8mA8.2mA ~ 126.7mA-40°C ~ 85°C32-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 42-VFLGA Not For New DesignsTxRx + MCUGeneral ISM < 1GHzEZRadioProFSK, GFSK, OOK240MHz ~ 960MHz256kbps20dBm-121dBm64kB Flash, 4.35kB RAMI²C, SPI, UART221.8 V ~ 3.6 V18.5mA85mA-40°C ~ 85°C42-VFLGA Exposed Pad
Texas Instruments IC RF TXRX 2.4GHZ LP 48-QFN Not For New DesignsTxRx OnlyGeneral ISM > 1GHZ
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FSK, GFSK2.4GHz1Mbps0dBm-101dBm
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SPI
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1.6 V ~ 2 V24mA11mA ~ 19mA-40°C ~ 85°C48-QFN
Texas Instruments IC RF TXRX ISM1GHZ 48-VFQFN Not For New DesignsTxRx OnlyGeneral ISM > 1GHZ
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FSK, GFSK2.4GHz1Mbps0dBm-101dBm
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SPI
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1.6 V ~ 2 V24mA11mA ~ 19mA-40°C ~ 85°C48-VFQFN
Silicon Labs IC RF TXRXMCU ISM1GHZ 85-VFLGA ActiveTxRx + MCUGeneral ISM < 1GHzEZRadioProFSK, GFSK, OOK240MHz ~ 960MHz256kbps13dBm (Max)-121dBm32kB Flash, 8.5kB RAMI²C, SPI, UART531.8 V ~ 3.8 V18.5mA17mA ~ 30mA-40°C ~ 85°C85-VFLGA Exposed Pad
Silicon Labs BLUE PREMIUM QFN32 2.4G 19.5DB B Active
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Nordic Semiconductor ASA IC RF TXRX ISM1GHZ 24-VQFN ActiveTxRx OnlyGeneral ISM > 1GHZANT™GFSK2.4GHz1Mbps0dBm-80dBm
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USART
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1.9 V ~ 3.6 V22mA13mA ~ 16mA-40°C ~ 85°C24-VQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm256kB Flash, 32kB RAMI²C, SPI, UART, USART411.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Texas Instruments IC RF TXRX ISM1GHZ 32-VQFN ActiveTxRx OnlyGeneral ISM < 1GHz
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FSK, GFSK, OOK402MHz ~ 470MHz, 804MHz ~ 960MHz153.6kBaud10dBm-109dBm
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SPI, UART12.3 V ~ 3.6 V19.9mA12.3mA ~ 27.1mA-40°C ~ 85°C32-VQFN Exposed Pad
Cypress Semiconductor Corp IC RF TXRXMCU ISM1GHZ 40-VFQFN Last Time BuyTxRx + MCUGeneral ISM > 1GHZ
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DSSS, GFSK2.4GHz1Mbps4dBm-97dBm
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SPI41.8 V ~ 3.6 V18.4mA ~ 21.2mA20.8mA ~ 34.1mA0°C ~ 70°C40-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-133dBm256kB Flash, 32kB RAMI²C, SPI, UART, USART411.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Silicon Labs FLEX PREMIUM QFN32 SUBG 19.5DB P Active
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32-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-129dBm256kB Flash, 32kB RAMI²C, SPI, UART, USART, USB381.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Maxim Integrated IC RF TXRX ISM1GHZ 28SSOP ActiveTxRx OnlyGeneral ISM < 1GHz
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200MHz ~ 440MHz
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-2dBm
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2.7 V ~ 5.5 V24mA26mA-40°C ~ 85°C28-SSOP (0.154", 3.90mm Width)
Silicon Labs FLEX GECKO PROPRIETARY ActiveTxRx + MCU
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Flex Gecko
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2Mbps20dBm
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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°C32-VFQFN Exposed Pad
Silicon Labs BLUE PREMIUM QFN48 2.4G 10 DBM B ActiveTxRx + MCU802.15.4, BluetoothBluetooth v5.02FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK2.4GHz2Mbps10dBm-102dBm512kB Flash, 64kB RAMI²C, UART, USART311.8 V ~ 3.8 V8.4mA ~ 11mA8.5mA ~ 134.3-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs FLEX PREMIUM QFN48 DUAL 19.5DB P Active
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48-VFQFN Exposed Pad
Silicon Labs FLEX GECKO PROPRIETARY ActiveTxRx + MCU802.15.4
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2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK2.4GHz1Mbps19dBm-102.7dBm512kB Flash, 64kB RAMI²C, I²S, IrDA, SPI, UART, USART321.8 V ~ 3.8 V9.5mA ~ 10.2mA8.5mA ~ 35.3mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-129dBm256kB 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 + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps16dBm-129dBm256kB 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 BLUE PREMIUM QFN48 2.4G 19.5DB B Active
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Microchip Technology IC RF TXRXMCU 802.15.4 48-VFQFN ActiveTxRx + MCU802.15.4Zigbee®O-QPSK2.4GHz2Mbps3.5dBm-100dBm128kB Flash, 4kB EEPROM, 16kB SRAMI²C, JTAG, SPI, USART321.8 V ~ 3.6 V5mA ~ 12.5mA8mA ~ 14.5mA-40°C ~ 85°C48-VFQFN Exposed Pad
Microchip Technology IC RF TXRXMCU 802.15.4 48-VFQFN ActiveTxRx + MCU802.15.4Zigbee®O-QPSK2.4GHz2Mbps3.5dBm-100dBm128kB Flash, 4kB EEPROM, 16kB SRAMI²C, JTAG, SPI, USART321.8 V ~ 3.6 V5mA ~ 12.5mA8mA ~ 14.5mA-40°C ~ 125°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm256kB 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 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm128kB 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 TXRX VHF 20-UFQFN ActiveTxRx OnlyVHFFM Radio
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76MHz ~ 108MHz
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I²S, SPI32.7 V ~ 5.5 V16.8mA ~ 19.8mA18.3mA ~ 18.8mA-40°C ~ 95°C20-UFQFN Exposed Pad
Silicon Labs FLEX PREMIUM QFN48 SUBG 19.5DB P Active
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48-VFQFN Exposed Pad
Silicon Labs FLEX GECKO PROPRIETARY ActiveTxRx + MCU
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Flex Gecko
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2Mbps20dBm
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256kB Flash, 32kB RAMI²C, I²S, SPI, UART321.8 V ~ 3.8 V
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8.2mA ~ 126.7mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs MIGHTY GECKO MESH MULTI-PROTOCOL ActiveTxRx + MCUBluetoothBluetooth v5.0, Thread, Zigbee®2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK2.4GHz2Mbps19dBm-103.3dBm512kB Flash, 64kB RAMI²C, I²S, IrDA, SPI, UART, USART311.8 V ~ 3.8 V9.5mA ~ 10.2mA8.5mA-40°C ~ 85°C48-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm256kB 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 + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps13dBm-133dBm256kB 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 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps16dBm-129dBm256kB 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 ISM1GHZ 85-VFLGA ActiveTxRx + MCUGeneral ISM < 1GHzEZRadioProFSK, GFSK, OOK240MHz ~ 960MHz256kbps20dBm (Max)-121dBm32kB Flash, 8.5kB RAMI²C, SPI, UART531.8 V ~ 3.8 V18.5mA85mA-40°C ~ 85°C85-VFLGA Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm128kB 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 BLUE GECKO MULTI-PROTOCOL ActiveTxRx + MCU802.15.4, BluetoothBluetooth v5.02GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK2.4GHz1Mbps19dBm-126.2dBm512kB Flash, 64kB RAMI²C, UART, USART311.8 V ~ 3.8 V9.5mA8.5mA ~ 35.3mA-40°C ~ 85°C32-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU 802.15.4 64-VFQFN ActiveTxRx + MCU802.15.4EZRadioPro4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK142MHz ~ 1.05GHz1Mbps20dBm-133dBm256kB Flash, 32kB RAMI²C, SPI, UART, USART411.98 V ~ 3.8 V11.1mA ~ 13.7mA18mA ~ 88mA-40°C ~ 85°C64-VFQFN Exposed Pad
Silicon Labs FLEX PREMIUM QFN32 2.4G 19.5DB P Active
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32-VFQFN Exposed Pad
Silicon Labs IC RF TXRXMCU ISM1GHZ 85-VFLGA Not For New DesignsTxRx + MCUGeneral ISM < 1GHzEZRadioProFSK, GFSK, OOK240MHz ~ 960MHz256kbps13dBm (Max)-121dBm16kB Flash, 4.4kB RAMI²C, SPI, UART531.8 V ~ 3.8 V18.5mA17mA ~ 30mA-40°C ~ 85°C85-VFLGA Exposed Pad