RF Transceiver ICs

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Mfr. Part #	Availability	Price	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
MAX2821AETM+ IC TXRX 802.11B 2.4GHZ 48-TQFN Analog Devices Inc./Maxim Integrated	2,392	-	RFQ	Datasheet	-	48-WFQFN Exposed Pad	Tube	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C ~ 85°C	-	-	48-TQFN (7x7)
EFR32FG23A020F512GM48-B IC RF TXRX+MCU ISM<1GHZ 48QFN Silicon Labs	2,227	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tray	Discontinued at Digi-Key	Not Verified	TxRx + MCU	General ISM < 1GHz	Flex Gecko	2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK	110MHz ~ 727MHz, 742MHz ~ 970MHz	2Mbps	20dBm	-125.8dBm	512kB Flash, 64kB RAM	I2C, I2S, SPI, UART	31	1.71V ~ 3.8V	3.7mA ~ 9.5mA	8.2mA ~ 90.6mA	-40°C ~ 85°C (TA)	-	-	48-QFN (6x6)
ATSAMR35J17BT-I/7JX IC RF TXRX+MCU 802.15.4 64TFBGA Microchip Technology	2,828	-	RFQ	Datasheet	-	64-TFBGA	Tape & Reel (TR)	Active	Not Verified	TxRx + MCU	802.15.4	LoRa™	FSK, GFSK, GMSK, MSK, OOK	137MHz ~ 175MHz, 410MHz ~ 525MHz, 862MHz ~ 1.02GHz	-	20dBm	-148dBm	128kB Flash, 16kB SRAM	I2S, SPI, USART, USB	27	1.8V ~ 3.63V	14.8mA ~ 15.8mA	32.5mA ~ 94.5mA	-40°C ~ 85°C	-	-	64-TFBGA (6x6)
CYW43242KFFBGT IC RF TXRX+MCU BLE 252FCFBGA Infineon Technologies	4,848	-	RFQ	Datasheet	-	252-TFBGA, FCBGA	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	Bluetooth, WiFi	802.11a/b/g/n, Bluetooth v4.0	8DPSK, DQPSK, GFSK	2.4GHz, 5GHz	3Mbps	13dBm	-95.5dBm	-	I2C, I2S, JTAG, PWM, SPI, UART, USB	13	1.2V ~ 3.3V	23mA	23mA	-10°C ~ 70°C	-	-	252-FCFBGA (10x10)
STM32WB55VCQ6 IC RF TXRX+MCU 802.15.4 129UFBGA STMicroelectronics	4,505	-	RFQ	Datasheet	STM32WB	129-UFBGA	Tray	Active	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.3, Thread, Zigbee®	GFSK	2.405GHz ~ 2.48GHz	2Mbps	6dBm	-100dBm	256kB Flash, 128kB SRAM	ADC, I2C, SPI, UART, USART, USB	30	1.71V ~ 3.6V	4.5mA ~ 7.9mA	5.2mA ~ 12.7mA	-40°C ~ 85°C (TA)	-	-	129-UFBGA (7x7)
STM32WB55VEQ6 IC RF TXRX+MCU 802.15.4 129UFBGA STMicroelectronics	3,264	-	RFQ	Datasheet	STM32WB	129-UFBGA	Tray	Active	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.3, Thread, Zigbee®	GFSK	2.405GHz ~ 2.48GHz	2Mbps	6dBm	-100dBm	512kB Flash, 256kB SRAM	ADC, I2C, SPI, UART, USART, USB	72	1.71V ~ 3.6V	4.5mA ~ 7.9mA	5.2mA ~ 12.7mA	-40°C ~ 85°C (TA)	-	-	129-UFBGA (7x7)
ATMEGA1284RFR2-ZU IC RF TXRX+MCU 802.15.4 48QFN Microchip Technology	408	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tray	Active	Not Verified	TxRx + MCU	802.15.4	Zigbee®	O-QPSK	2.4GHz	2Mbps	3.5dBm	-100dBm	128kB Flash, 4kB EEPROM, 16kB SRAM	I2C, JTAG, SPI, USART	32	1.8V ~ 3.6V	5mA ~ 12.5mA	8mA ~ 14.5mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32MG14P732F256IM48-B IC RF 2.4G 48QFN Silicon Labs	257	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tray	Last Time Buy	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	48-QFN (7x7)
EFR32FG1V132F32GM32-C0 IC RF TXRX+MCU 32QFN Silicon Labs	440	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tray	Active	Not Verified	TxRx + MCU	-	Flex Gecko	2FSK, 4FSK, GFSK, GMSK, OQPSK	2.4GHz	2Mbps	16.5dBm	-99dBm	32kB Flash, 8kB RAM	I2C, I2S, SPI, UART	16	1.85V ~ 3.8V	8.7mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	32-QFN (5x5)
CYW43143KMLG IC RF TXRX+MCU WIFI 56QFN Infineon Technologies	2,397	-	RFQ	Datasheet	-	56-VFQFN Exposed Pad	Tray	Active	Not Verified	TxRx + MCU	WiFi	802.11b/g/n	-	2.4GHz	150Mbps	21dBm	-97dBm	256kB ROM, 448kB RAM	I2C, I2S, SPI, UART	19	1.2V ~ 3.6V	68mA ~ 94mA	368mA ~ 427mA	0°C ~ 65°C	-	-	56-QFN (7x7)
EFR32MG14P732F256GM32-B IC RF TXRX+MCU 802.15.4 32QFN Silicon Labs	456	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tray	Last Time Buy	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.0, Thread, Zigbee®	2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK	2.4GHz	2Mbps	19dBm	-126.2dBm	256kB Flash, 32kB RAM	I2C, I2S, SPI, IrDA, UART, USART	16	1.8V ~ 3.8V	8.4mA ~ 11.1mA	8.5mA ~ 131mA	-40°C ~ 85°C (TA)	-	-	32-QFN (5x5)
EFR32FG23B020F512IM40-B IC RF TXRX+MCU ISM<1GHZ 40QFN Silicon Labs	809	-	RFQ	Datasheet	-	40-VFQFN Exposed Pad	Tray	Discontinued at Digi-Key	Not Verified	TxRx + MCU	General ISM < 1GHz	Flex Gecko	2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK	110MHz ~ 727MHz, 742MHz ~ 970MHz	2Mbps	20dBm	-125.8dBm	512kB Flash, 64kB RAM	I2C, I2S, SPI, UART	23	1.71V ~ 3.8V	3.7mA ~ 9.5mA	8.2mA ~ 90.6mA	-40°C ~ 125°C (TA)	-	-	40-QFN (5x5)
WF200SCR IC RF TXRX+MCU WIFI 32QFN Silicon Labs	1,688	-	RFQ	Datasheet	WF200	32-UFQFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Not Verified	TxRx + MCU	WiFi	802.11b/g/n	-	2.4GHz	72.2Mbps	16dBm	-96.5dBm	-	SDIO, SPI	-	1.8V ~ 3.3V	-	-	-40°C ~ 105°C	-	-	32-QFN (4x4)
SI1084-A-GM IC RF TXRX+MCU ISM<1GHZ 36QFN Silicon Labs	139	-	RFQ	Datasheet	-	36-WFQFN Exposed Pad	Tray	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	-	4FSK, 4GFSK, FSK, GFSK, OOK	283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz	500kbps	13dBm	-116dBm	16kB Flash, 768B RAM	I2C, SPI, UART	15	1.8V ~ 3.6V	10.7mA ~ 13.7mA	18mA ~ 29mA	-40°C ~ 85°C	-	-	36-QFN (5x6)
EFR32FG1V132F32GM48-C0 IC RF TXRX+MCU 48QFN Silicon Labs	490	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tray	Active	Not Verified	TxRx + MCU	-	Flex Gecko	2FSK, 4FSK, GFSK, GMSK, OQPSK	2.4GHz	2Mbps	16.5dBm	-99dBm	32kB Flash, 8kB RAM	I2C, I2S, SPI, UART	31	1.85V ~ 3.8V	8.7mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
STM32WLE5JBI6 IC RF TXRX+MCU 802.15.4 73UFBGA STMicroelectronics	5,942	-	RFQ	Datasheet	-	73-UFBGA	Tray	Active	Not Verified	TxRx + MCU	802.15.4	LoRa™	BPSK, GFSK, GMSK, FSK, MSK	150MHz ~ 960MHz	300kbps	22dBm	-148dBm	128kB Flash	ADC, GPIO, I2C, SPI, IrDA, UART, USART	43	1.8V ~ 3.6V	63mA ~ 68mA	160mA ~ 310mA	-40°C ~ 85°C (TA)	-	-	73-UFBGA (5x5)
LMX5453SMX/NOPB IC RF TXRX+MCU BLE 60NFBGA National Semiconductor	452	-	RFQ	Datasheet	-	60-LFBGA	Bulk	Obsolete	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v2.0	-	2.4GHz	12Mbps	-	-80dBm	200kB ROM, 16.6kB RAM	JTAG, SPI, UART, USB	3	2.5V ~ 3.6V	12mA ~ 26mA	12mA ~ 27mA	-40°C ~ 85°C	-	-	60-NFBGA (6x9)
STM32WLE4JCI6 IC RF TXRX+MCU 802.15.4 73UFBGA STMicroelectronics	3,038	-	RFQ	Datasheet	-	73-UFBGA	Tray	Active	Not Verified	TxRx + MCU	802.15.4	LoRaWAN 1.0, Sigfox	BPSK, GFSK, GMSK, FSK, MSK	150MHz ~ 960MHz	300kbps	22dBm	-148dBm	256kB Flash	ADC, GPIO, I2C, SPI, IrDA, UART, USART	43	1.8V ~ 3.6V	4.82mA	21mA ~ 120mA	-40°C ~ 85°C (TA)	-	-	73-UFBGA (5x5)
CC2620F128RSMR IC RF TXRX+MCU 802.15.4 32VQFN Texas Instruments	1,774	-	RFQ	Datasheet	SimpleLink™	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	TxRx + MCU	802.15.4	Zigbee®	-	2.4GHz	250kbps	0dBm	-100dBm	128kB Flash, 28kB SRAM	I2C, I2S, SPI, UART	10	1.8V ~ 3.8V	5.9mA ~ 6.1mA	6.1mA ~ 9.1mA	-40°C ~ 85°C	-	-	32-VQFN (4x4)
EFR32FG1V132F64GM48-C0 IC RF TXRX+MCU 48QFN Silicon Labs	280	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tray	Active	Not Verified	TxRx + MCU	-	Flex Gecko	2FSK, 4FSK, GFSK, GMSK, OQPSK	2.4GHz	2Mbps	16.5dBm	-99dBm	64kB Flash, 16kB RAM	I2C, I2S, SPI, UART	31	1.85V ~ 3.8V	8.7mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)

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