RF Transceiver ICs
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Type | RF Family/Standard | Protocol | Modulation | Frequency | Data Rate (Max) | Power - Output | Sensitivity | Memory Size | Serial Interfaces | GPIO | Voltage - Supply | Current - Receiving | Current - Transmitting | Operating Temperature | Grade | Qualification | Supplier Device Package |
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EFR32MG21A010F768IM32-BRIC RF TXRX+MCU BLE 32QFN |
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Datasheet |
Mighty Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.1, Thread, Zigbee® | GFSK, O-QPSK | 2.4GHz | 2Mbps | 10dBm | -104.9dBm | 768kB Flash, 64kB RAM | ADC, GPIO, I2C, I2S, SPI, UART | 20 | 1.71V ~ 3.8V | 8.8mA | 33.8mA | -40°C ~ 125°C | - | - | 32-QFN (4x4) |
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EFR32MG21B010F512IM32-BRIC RF TXRX+MCU 802.15.4 32QFN |
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Datasheet |
Mighty Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.1, Thread, Zigbee® | DSSS, GFSK, O-QPSK | 2.4GHz ~ 2.4835GHz | 2Mbps | 10dBm | -104.9dBm | 512kB Flash, 64kB RAM | I2C, I2S, SPI, IrDA, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 185mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
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EFR32MG21B010F512IM32-BIC RF TXRX+MCU 802.15.4 32QFN |
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Datasheet |
Mighty Gecko | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.1, Thread, Zigbee® | DSSS, GFSK, O-QPSK | 2.4GHz ~ 2.4835GHz | 2Mbps | 10dBm | -104.9dBm | 512kB Flash, 64kB RAM | I2C, I2S, SPI, IrDA, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 185mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
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EFR32MG21A010F768IM32-DRIC RF TXRX+MCU 802.15.4 32QFN |
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EFR32MG21 | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0, Thread, Zigbee® | DSSS, GFSK, O-QPSK | - | 2Mbps | 10dBm | -105dBm | 768kB Flash, 64kB RAM | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 186.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
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EFR32MG21A010F768IM32-DIC RF TXRX+MCU 802.15.4 32QFN |
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EFR32MG21 | 32-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0, Thread, Zigbee® | DSSS, GFSK, O-QPSK | - | 2Mbps | 10dBm | -105dBm | 768kB Flash, 64kB RAM | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 186.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
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EFR32MG21B010F512IM32-DRIC RF TXRX+MCU 802.15.4 32QFN |
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EFR32MG21 | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0, Thread, Zigbee® | DSSS, GFSK, O-QPSK | - | 2Mbps | 10dBm | -105dBm | 512kB Flash, 64kB RAM | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 186.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
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EFR32MG21B010F512IM32-DIC RF TXRX+MCU 802.15.4 32QFN |
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EFR32MG21 | 32-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0, Thread, Zigbee® | DSSS, GFSK, O-QPSK | - | 2Mbps | 10dBm | -105dBm | 512kB Flash, 64kB RAM | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 186.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
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STM32WBA54CGU7TRSTM32WBA54CGU7TR |
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STM32WBA | 48-UFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.4, Matter, Thread, Zigbee® | GFSK | - | 2Mbps | 10dBm | -102dBm | 1MB Flash, 128kB SRAM | ADC, GPIO, I2C, IrDA, SPI, UART, USART | 35 | 1.71V ~ 3.6V | 4.41mA ~ 10.2mA | 5.24mA ~ 25.3mA | -40°C ~ 105°C (TA) | - | - | 48-UFQFPN (7x7) |
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STM32WBA55CGU7TRSTM32WBA55CGU7TR |
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STM32WBA | 48-UFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.4, Matter, Thread, Zigbee® | GFSK | - | 2Mbps | 10dBm | -102dBm | 1MB Flash, 64kB RAM | ADC, GPIO, I2C, IrDA, SPI, UART, USART | 31 | 1.71V ~ 3.6V | 4.41mA ~ 10.2mA | 5.24mA ~ 25.3mA | -40°C ~ 105°C (TA) | - | - | 48-UFQFPN (7x7) |
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CC1111F32RSPRG3IC RF TXRX+MCU ISM<1GHZ 36VQFN |
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Datasheet |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | General ISM < 1GHz | - | 2FSK, ASK, GFSK, MSK, OOK | 300MHz ~ 348MHz, 391MHz ~ 464MHz, 782MHz ~ 928MHz | 500kBaud | 10dBm | -112dBm | 32kB Flash, 4kB SRAM | I2S, USART, USB | 19 | 3V ~ 3.6V | 16.2mA ~ 21.5mA | 18mA ~ 36.2mA | 0°C ~ 85°C | - | - | 36-VQFN (6x6) |
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MICRF505YML-TRIC RF TXRX ISM<1GHZ 32QFN |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | General ISM < 1GHz | - | FSK | 850MHz ~ 950MHz | 200kbps | 10dBm | -111dBm | - | SPI | - | 2V ~ 2.5V | 8.6mA ~ 13.5mA | 14mA ~ 28mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) |
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EFR32FG23A021F512GM40-BRIC RF TXRX+MCU ISM<1GHZ 40QFN |
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Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | General ISM < 1GHz | Flex Gecko | 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK | 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz | 2Mbps | 20dBm | -125.8dBm | 512kB Flash, 64kB RAM | I2C, I2S, SPI, UART | 22 | 1.71V ~ 3.8V | 3.7mA ~ 9.5mA | 8.2mA ~ 90.6mA | -40°C ~ 85°C (TA) | - | - | 40-QFN (5x5) |
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NRF52840-QFAA-RIC RF TXRX+MCU 802.15.4 48QFN |
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Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0, Thread, Zigbee® | - | 2.4GHz | 2Mbps | 8dBm | -103dBm | 1MB Flash, 256kB RAM | ADC, I2S, PDM, PWM, SPI, UART, USB | 48 | 1.7V ~ 5.5V | 3.7mA ~ 11.1mA | 2.3mA ~ 32.7mA | -40°C ~ 85°C | - | - | 48-QFN (6x6) |
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EFR32FG23A021F512GM40-CRIC RF TXRX+MCU WIFI 40QFN |
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Datasheet |
EFR32FG23 | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | WiFi | - | 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M | 2Mbps | 20dBm | -126.9dBm | 512kB Flash, 64kB RAM | ADC, I2C, I2S, IrDA, SPI, UART, USART | 22 | 1.71V ~ 3.8V | 3.7mA ~ 9.5mA | 8.2mA ~ 92mA | -40°C ~ 85°C (TA) | - | - | 40-QFN (5x5) |
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EFR32FG23A020F512GM48-CIC RF TXRX+MCU WIFI 48QFN |
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Datasheet |
EFR32FG23 | 48-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | WiFi | - | 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M | 2Mbps | 20dBm | -126.9dBm | 512kB Flash, 64kB RAM | ADC, I2C, I2S, IrDA, SPI, UART, USART | 31 | 1.71V ~ 3.8V | 3.7mA ~ 9.5mA | 8.2mA ~ 92mA | -40°C ~ 85°C (TA) | - | - | 48-QFN (6x6) |
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EFR32FG23A021F512GM40-CIC RF TXRX+MCU WIFI 40QFN |
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Datasheet |
EFR32FG23 | 40-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | WiFi | - | 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M | 2Mbps | 20dBm | -126.9dBm | 512kB Flash, 64kB RAM | ADC, I2C, I2S, IrDA, SPI, UART, USART | 22 | 1.71V ~ 3.8V | 3.7mA ~ 9.5mA | 8.2mA ~ 92mA | -40°C ~ 85°C (TA) | - | - | 40-QFN (5x5) |
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EFR32FG23A020F512GM48-CRIC RF TXRX+MCU WIFI 48QFN |
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Datasheet |
EFR32FG23 | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | WiFi | - | 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M | 2Mbps | 20dBm | -126.9dBm | 512kB Flash, 64kB RAM | ADC, I2C, I2S, IrDA, SPI, UART, USART | 31 | 1.71V ~ 3.8V | 3.7mA ~ 9.5mA | 8.2mA ~ 92mA | -40°C ~ 85°C (TA) | - | - | 48-QFN (6x6) |
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STM32WLE4C8U6TRIC RF TXRX+MCU ISM<1GHZ 48UFQFPN |
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- | 48-UFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | General ISM < 1GHz | LoRaWAN 1.0, Sigfox, Wireless M-Bus | BPSK, FSK, GFSK, GMSK, MSK | 150MHz ~ 960MHz | 300kbps | 22dBm | -148dBm | 64kB Flash | ADC, GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART | 29 | 1.8V ~ 3.6V | 4.47mA ~ 10.22mA | 21mA ~ 120mA | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 48-UFQFPN (7x7) |
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NRF52833-CJAA-R7IC RF TXRX+MCU 802.15.4 75WLCSP |
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Datasheet |
nRF52 | 75-UFBGA, WLCSP | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.3, Thread, Zigbee® | - | 2.4GHz | 2Mbps | 8dBm | -103dBm | 512kB Flash, 128kB RAM | ADC, I2S, PWM, SPI, UART, USB | 42 | 1.7V ~ 5.5V | 3.4mA ~ 10.7mA | 2.3mA ~ 30.4mA | -40°C ~ 105°C | - | - | 75-WLCSP (3.18x3.18) |
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NRF52833-CJAA-RIC RF TXRX+MCU 802.15.4 75WLCSP |
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Datasheet |
nRF52 | 75-UFBGA, WLCSP | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.3, Thread, Zigbee® | - | 2.4GHz | 2Mbps | 8dBm | -103dBm | 512kB Flash, 128kB RAM | ADC, I2S, PWM, SPI, UART, USB | 42 | 1.7V ~ 5.5V | 3.4mA ~ 10.7mA | 2.3mA ~ 30.4mA | -40°C ~ 105°C | - | - | 75-WLCSP (3.18x3.18) |
RF Transceiver ICs Electronic Components
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