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
CYW43909KRFBG SOC WIFI BTE COMBO Infineon Technologies	2,479	-	RFQ	Datasheet	-	-	Tray	Discontinued at Digi-Key	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CYW4390DKWBG IC RF TXRX+MCU WIFI 286WLCSP Infineon Technologies	4,685	-	RFQ	Datasheet	-	286-XFBGA, WLCSP	Tray	Obsolete	Not Verified	TxRx + MCU	WiFi	802.11b/g/n	CCK, DSSS, OFDM	2.4GHz	72Mbps	20.5dBm	-98.4dBm	44kB SRAM	I2C, I2S, JTAG, SPI, UART	24	3.3V	61mA	88mA ~ 342mA	-30°C ~ 85°C	-	-	286-WLCSP (4.87x5.41)
CYW43596XKUBGT SOC WIFI BTE COMBO 194PIN Infineon Technologies	2,989	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CYW20733A2KFB1G IC RF TXRX+MCU BLE 81FBGA Infineon Technologies	3,892	-	RFQ	Datasheet	-	81-TFBGA	Tray	Obsolete	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v3.0 +EDR	4DQPSK, 8DPSK, GFSK	2.4GHz	3Mbps	10dBm	-85dBm	-	I2C, SPI, UART	40	3V	28mA	63mA	0°C ~ 70°C	-	-	81-FBGA (8x8)
CYW20733A2KML1G IC RF TXRX+MCU BLE 56QFN Infineon Technologies	1,491	-	RFQ	Datasheet	-	56-VFQFN Exposed Pad	Tray	Obsolete	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v3.0 +EDR	4DQPSK, 8DPSK, GFSK	2.4GHz	3Mbps	10dBm	-85dBm	-	I2C, SPI, UART	57	3V	28mA	63mA	0°C ~ 70°C	-	-	56-QFN (7x7)
EFR32MG12P433F1024GM48-BR IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	2,780	-	RFQ	Datasheet	Mighty Gecko	48-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.0, Thread, Zigbee®	2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK	169MHz ~ 915MHz, 2.4GHz	2Mbps	20dBm	-102dBm	1024kB Flash, 256kB RAM	I2C, I2S, SPI, UART	28	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32MG12P332F1024GM48-B IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	4,429	-	RFQ	Datasheet	Mighty Gecko	48-VFQFN Exposed Pad	Tray	Discontinued at Digi-Key	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v4.0, Thread, Zigbee®	2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK	2.4GHz	2Mbps	10dBm	-102dBm	1024kB Flash, 256kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32MG12P332F1024GM48-BR IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	4,806	-	RFQ	Datasheet	Mighty Gecko	48-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v4.0, Thread, Zigbee®	2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK	2.4GHz	2Mbps	10dBm	-102dBm	1024kB Flash, 256kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32MG12P232F1024GM48-B IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	1,741	-	RFQ	Datasheet	Mighty Gecko	48-VFQFN Exposed Pad	Tube	Discontinued at Digi-Key	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v4.0, Thread, Zigbee®	2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK	2.4GHz	2Mbps	19dBm	-102dBm	1024kB Flash, 128kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32MG12P232F1024GM48-BR IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	1,290	-	RFQ	Datasheet	Mighty Gecko	48-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v4.0, Thread, Zigbee®	2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK	2.4GHz	2Mbps	19dBm	-102dBm	1024kB Flash, 128kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32MG12P132F1024GM48-B IC RF TXRX+MCU 802.15.4 48QFN Silicon Labs	4,225	-	RFQ	Datasheet	Mighty Gecko	48-VFQFN Exposed Pad	Tray	Discontinued at Digi-Key	Not Verified	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v4.0, Thread, Zigbee®	2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK	2.4GHz	2Mbps	10dBm	-102dBm	1024kB Flash, 128kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32BG12P433F1024GM48-B IC RF TXRX+MCU BLE 48QFN Silicon Labs	4,257	-	RFQ	Datasheet	Blue Gecko	48-VFQFN Exposed Pad	Tray	Discontinued at Digi-Key	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.0	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK	169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz	2Mbps	20dBm	-102dBm	1024kB Flash, 256kB RAM	I2C, I2S, SPI, UART	28	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32BG12P433F1024GM48-BR IC RF TXRX+MCU BLE 48QFN Silicon Labs	3,612	-	RFQ	Datasheet	Blue Gecko	48-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.0	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK	169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz	2Mbps	20dBm	-102dBm	1024kB Flash, 256kB RAM	I2C, I2S, SPI, UART	28	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32BG12P432F1024GM48-BR IC RF TXRX+MCU BLE 48QFN Silicon Labs	4,289	-	RFQ	Datasheet	Blue Gecko	48-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.0	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK	2.4GHz	2Mbps	19dBm	-102dBm	1024kB Flash, 256kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32BG12P332F1024GM48-B IC RF TXRX+MCU BLE 48QFN Silicon Labs	1,609	-	RFQ	Datasheet	Blue Gecko	48-VFQFN Exposed Pad	Tray	Obsolete	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.0	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK	2.4GHz	2Mbps	10dBm	-102dBm	1024kB Flash, 256kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32BG12P332F1024GM48-BR IC RF TXRX+MCU BLE 48QFN Silicon Labs	2,180	-	RFQ	Datasheet	Blue Gecko	48-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.0	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK	2.4GHz	2Mbps	10dBm	-102dBm	1024kB Flash, 256kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32BG12P232F1024GM48-BR IC RF TXRX+MCU BLE 48QFN Silicon Labs	1,073	-	RFQ	Datasheet	Blue Gecko	48-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.0	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK	2.4GHz	2Mbps	10dBm	-102dBm	1024kB Flash, 128kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32BG12P132F1024GM48-B IC RF TXRX+MCU BLE 48QFN Silicon Labs	1,825	-	RFQ	Datasheet	Blue Gecko	48-VFQFN Exposed Pad	Tray	Discontinued at Digi-Key	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.0	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK	2.4GHz	2Mbps	0dBm	-102dBm	1024kB Flash, 128kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32BG12P132F1024GM48-BR IC RF TXRX+MCU BLE 48QFN Silicon Labs	4,905	-	RFQ	Datasheet	Blue Gecko	48-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v5.0	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK	2.4GHz	2Mbps	0dBm	-102dBm	1024kB Flash, 128kB RAM	I2C, I2S, SPI, UART	31	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)
EFR32FG12P433F1024GM48-B IC RF TXRX+MCU 48QFN Silicon Labs	2,052	-	RFQ	Datasheet	Flex Gecko	48-VFQFN Exposed Pad	Tray	Discontinued at Digi-Key	Not Verified	TxRx + MCU	-	-	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK	169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz	2Mbps	20dBm	-102dBm	1024kB Flash, 256kB RAM	I2C, I2S, SPI, UART	28	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	-	-	48-QFN (7x7)

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