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RF Transceiver ICs

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Contact Plating Radiation Hardening Number of Pins Package / Case Interface REACH SVHC Reach Compliance Code Frequency Height Width Mounting Type Weight Operating Temperature Technology Bandwidth Height Seated (Max) HTS Code Number of Functions Max Frequency Type JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Sensitivity Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Data Rate Watchdog Timer Supplier Device Package Core Architecture Speed Power - Output Screening Level Memory Size Memory Type Number of GPIO RAM Size Number of I/O Supply Current-Max Voltage - Supply Protocol Low Power Mode Format Data Bus Width Number of Programmable I/O Number of Timers/Counters Data Rate (Max) Number of Serial I/Os Number of External Interrupts Bit Size Has ADC DMA Channels PWM Channels Number of DMA Channels DAC Channels On Chip Data RAM Width Programming Voltage Number of Timers Sensitivity (dBm) RF Family/Standard Current - Receiving Current - Transmitting ROM (words) Number of ADC Channels Serial Interfaces Modulation GPIO On Chip Program ROM Width CPU Family Integrated Cache
EZR32LG330F64R68G-C0 EZR32LG330F64R68G-C0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks EZR32LG Active 64 9mm RoHS Compliant 64-VFQFN Exposed Pad 142MHz~1.05GHz 9mm Surface Mount -40°C~85°C TA TxRx + MCU e3 Matte Tin (Sn) QUAD NO LEAD 260 3V NOT SPECIFIED -133dBm YES 0.5mm 48 MHz 20dBm 64kB Flash 32kB RAM 38 1.98V~3.8V EZRadioPro 1Mbps 32 YES YES YES 802.15.4 11.1mA~13.7mA 44.5mA~88mA I2C, SPI, UART, USART, USB 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 38
EFR32BG1V132F256IM32-C0R EFR32BG1V132F256IM32-C0R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) Blue Gecko Obsolete 2 (1 Year) RoHS Compliant 32-VFQFN Exposed Pad compliant 2.4GHz Surface Mount -40°C~85°C TxRx + MCU 0dBm 256kB Flash 32kB RAM 1.8V~3.8V Bluetooth v4.0 2Mbps Bluetooth 8.2mA~126.7mA I2C, I2S, SPI, UART 16
EFR32FG1V132F256GM32-C0 EFR32FG1V132F256GM32-C0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray 2017 yes Active 2 (1 Year) 32 5mm Non-RoHS Compliant 32-VFQFN Exposed Pad 2.4GHz 5mm Surface Mount -40°C~85°C 0.9mm 8542.39.00.01 1 TxRx + MCU QUAD NO LEAD 3.3V -99dBm YES 0.5mm S-XQCC-N32 16.5dBm 256kB Flash 32kB RAM 1.85V~3.8V Flex Gecko 2Mbps 8.7mA 8.2mA~126.7mA I2C, I2S, SPI, UART 2FSK, 4FSK, GFSK, GMSK, OQPSK 16
SI1021-B-GM3 SI1021-B-GM3 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tray 2016 yes Not For New Designs 3 (168 Hours) RoHS Compliant 85-VFLGA Exposed Pad I2C, SMBus, SPI, UART 240MHz~960MHz Surface Mount -40°C~85°C TxRx + MCU NOT SPECIFIED NOT SPECIFIED Yes 8051 20dBm Max 64kB Flash 8.5kB RAM FLASH 8.3kB 1.8V~3.8V EZRadioPro 8b 53 4 256kbps 3V -121 dBm General ISM < 1GHz 18.5mA 85mA I2C, SPI, UART FSK, GFSK, OOK
SI1030-A-GM SI1030-A-GM Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tray 2000 Obsolete 3 (168 Hours) 85 3A991.A.2 3.3V 8mm RoHS Compliant No 85 85-VFLGA Exposed Pad I2C, SMBus, SPI, UART 240MHz~960MHz Surface Mount -40°C~85°C CMOS TxRx + MCU BOTTOM BUTT 3.3V 85 YES 0.5mm Yes 8051 25 MHz 20dBm Max 128kB Flash 8.5kB RAM FLASH 8.3kB 53 1.8V~3.8V EZRadioPro 8b 4 256kbps YES YES YES NO -121 dBm General ISM < 1GHz 18.5mA 85mA I2C, SPI, UART FSK, GFSK, OOK
SI4438-C2A-GM SI4438-C2A-GM Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tray 2011 Active 1 (Unlimited) 20 3.3V 4mm ROHS3 Compliant 20 20-VFQFN Exposed Pad Unknown 425MHz~525MHz 850μm 4mm Surface Mount 16.499422mg -40°C~85°C 1 TxRx + MCU QUAD NO LEAD 3.3V 0.5mm 20dBm Max 1.8V~3.6V 500kbps -124 dBm General ISM < 1GHz 13.7mA 75mA SPI FSK, GFSK, GMSK, OOK 4
EFR32BG1P333F256IM48-C0R EFR32BG1P333F256IM48-C0R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) Blue Gecko Active 2 (1 Year) RoHS Compliant 48-VFQFN Exposed Pad compliant 2.4GHz Surface Mount -40°C~85°C TxRx + MCU 20dBm 256kB Flash 32kB RAM 1.8V~3.8V Bluetooth v4.0 2Mbps Bluetooth 8.2mA~126.7mA I2C, I2S, SPI, UART 28
SI1082-A-GMR SI1082-A-GMR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) 2000 Active 2 (1 Year) RoHS Compliant 36 36-WFQFN Exposed Pad I2C, SPI, UART 142MHz~1.05GHz Surface Mount -40°C~85°C TxRx + MCU Yes 8051 20dBm 16kB Flash 768B RAM FLASH 768B 1.8V~3.6V 8b 11 4 1Mbps -126 dBm General ISM < 1GHz 10.7mA~13.7mA 18mA~29mA I2C, SPI, UART 4FSK, 4GFSK, FSK, GFSK, OOK 15
SI1025-A-GMR SI1025-A-GMR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2000 Obsolete 3 (168 Hours) RoHS Compliant 85-VFLGA Exposed Pad I2C, SPI, UART unknown 240MHz~960MHz Surface Mount -40°C~85°C TxRx + MCU 13dBm Max 64kB Flash 8.5kB RAM FLASH 8.3kB 1.8V~3.8V EZRadioPro 8b 4 256kbps -121 dBm General ISM < 1GHz 18.5mA 17mA~30mA 16 I2C, SPI, UART FSK, GFSK, OOK 53
EFR32BG12P432F1024GM48-C EFR32BG12P432F1024GM48-C Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray Blue Gecko Active 2 (1 Year) 48 7mm Non-RoHS Compliant 48-VFQFN Exposed Pad 2.4GHz 7mm Surface Mount 0.9mm 1 TxRx + MCU QUAD NO LEAD 3.3V INDUSTRIAL -95dBm YES 0.5mm S-XQCC-N48 85°C -40°C 2000 Mbps 19dBm 1MB Flash 256kB RAM Bluetooth v5.0 Bluetooth I2C, I2S, SPI, UART 31
EZR32LG330F128R55G-B0R EZR32LG330F128R55G-B0R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tape & Reel (TR) 2015 EZR32LG Not For New Designs 2 (1 Year) 85°C -40°C RoHS Compliant 64-VFQFN Exposed Pad I2C, SPI, UART, USART, USB 142MHz~1.05GHz Surface Mount -40°C~85°C TxRx + MCU -116dBm 64-QFN (9x9) 13dBm 128kB Flash 32kB RAM 38 1.98V~3.8V EZRadio 1Mbps -116 dBm 802.15.4 11.1mA~13.7mA 18mA~88mA I2C, SPI, UART, USART, USB 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 38
EM3587-RTR EM3587-RTR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2014 Active 2 (1 Year) 48 1.8V 7mm RoHS Compliant No 48 48-VFQFN Exposed Pad I2C, SPI, UART 2.4GHz 900μm 7mm Surface Mount 150.507618mg -40°C~85°C CMOS TxRx + MCU QUAD 1.25V 0.5mm 4 ARM 8dBm 512kB Flash 64kB RAM FLASH 64kB 2.1V~3.6V Zigbee® 32b 2 5Mbps -102 dBm 802.15.4 23.5mA~30mA 24mA~45mA I2C, JTAG, SPI, UART O-QPSK 24
SI1014-C-GM2 SI1014-C-GM2 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tray 1997 Not For New Designs 2 (1 Year) 42 7mm RoHS Compliant 42 42-VFLGA Exposed Pad I2C, SPI, UART 240MHz~960MHz Surface Mount -40°C~85°C CMOS 620 kHz TxRx + MCU BOTTOM BUTT 1.9V YES 0.5mm Yes 8051 25 MHz 13dBm 16kB Flash 768B RAM FLASH 768B 15 1.8V~3.6V EZRadioPro 8b 15 4 256kbps 8 YES NO YES -121 dBm General ISM < 1GHz 18.5mA 17mA~30mA I2C, SPI, UART FSK, GFSK, OOK
SI1021-B-GM3R SI1021-B-GM3R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2000 Not For New Designs 3 (168 Hours) 85°C -40°C RoHS Compliant 85-VFLGA Exposed Pad I2C, SMBus, SPI, UART 240MHz~960MHz Surface Mount -40°C~85°C 25MHz TxRx + MCU -121dBm Yes 85-LGA (6x8) 8051 20dBm Max 64kB Flash 8.5kB RAM FLASH 53 8.3kB 1.8V~3.8V EZRadioPro 8b 53 4 256kbps -121 dBm General ISM < 1GHz 18.5mA 85mA I2C, SPI, UART FSK, GFSK, OOK 53
EFR32MG12P433F1024GL125-CR EFR32MG12P433F1024GL125-CR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Mighty Gecko Active 3 (168 Hours) RoHS Compliant 125-VFBGA compliant Surface Mount TxRx + MCU 1MB Flash 256kB RAM Bluetooth v4.0, Thread, Zigbee® 802.15.4, Bluetooth I2C, I2S, SPI, UART 65
EFR32MG12P432F1024GM48-CR EFR32MG12P432F1024GM48-CR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Mighty Gecko Active 2 (1 Year) RoHS Compliant 48-VFQFN Exposed Pad compliant 2.4GHz Surface Mount TxRx + MCU 19dBm 1MB Flash 256kB RAM Bluetooth v4.0, Thread, Zigbee® 802.15.4, Bluetooth I2C, I2S, SPI, UART 31
SI4455-C2A-ZM1 SI4455-C2A-ZM1 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Active 1 (Unlimited) ROHS3 Compliant
EZR32HG220F32R60G-C0R EZR32HG220F32R60G-C0R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tape & Reel (TR) EZR32HG Active ROHS3 Compliant 48-VFQFN Exposed Pad 142MHz~1.05GHz Surface Mount -40°C~85°C TA TxRx + MCU -126dBm 13dBm 32kB Flash 8kB RAM 1.98V~3.8V 1Mbps 802.15.4 11.1mA~13.7mA 18mA~93mA I2C, SPI, UART, USART, USB 4GFSK, GFSK, GMSK, OOK 27
EFR32BG12P332F1024GM48-C EFR32BG12P332F1024GM48-C Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray Blue Gecko Active 2 (1 Year) 48 7mm RoHS Compliant 48-VFQFN Exposed Pad compliant 2.4GHz 7mm Surface Mount 0.9mm 1 TxRx + MCU QUAD NO LEAD 3.3V INDUSTRIAL -95dBm YES 0.5mm S-XQCC-N48 85°C -40°C 2000 Mbps 10dBm 1024kB Flash 256kB RAM Bluetooth v5.0 Bluetooth I2C, I2S, SPI, UART 31
EZR32HG320F64R61G-C0 EZR32HG320F64R61G-C0 Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks EZR32HG Active ROHS3 Compliant 48-VFQFN Exposed Pad 142MHz~1.05GHz Surface Mount -40°C~85°C TA TxRx + MCU -126dBm 16dBm 64kB Flash 8kB RAM 1.98V~3.8V 1Mbps 802.15.4 11.1mA~13.7mA 18mA~93mA I2C, SPI, UART, USART, USB 4GFSK, GFSK, GMSK, OOK 25
SI1024-B-GM3R SI1024-B-GM3R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2016 Not For New Designs 3 (168 Hours) 85°C -40°C RoHS Compliant 85-VFLGA Exposed Pad I2C, SMBus, SPI, UART 240MHz~960MHz Surface Mount -40°C~85°C 25MHz TxRx + MCU -121dBm Yes 85-LGA (6x8) 8051 13dBm Max 128kB Flash 8.5kB RAM FLASH 53 8.3kB 1.8V~3.8V EZRadioPro 8b 53 4 256kbps -121 dBm General ISM < 1GHz 18.5mA 17mA~30mA I2C, SPI, UART FSK, GFSK, OOK 53
EFR32BG12P232F1024GL125-B EFR32BG12P232F1024GL125-B Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray Blue Gecko yes Active 3 (168 Hours) RoHS Compliant 125-VFBGA compliant 2.4GHz Surface Mount -40°C~85°C 8542.39.00.01 TxRx + MCU NOT SPECIFIED NOT SPECIFIED -102dBm 10dBm 1024kB Flash 128kB RAM 1.8V~3.8V Bluetooth v4.0 2Mbps Bluetooth 8mA~10.8mA 8.2mA~126.7mA I2C, I2S, SPI, UART 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 65
EFR32FG1V132F64GM32-B0R EFR32FG1V132F64GM32-B0R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2016 Flex Gecko yes Discontinued 2 (1 Year) 32 5mm RoHS Compliant 32-VFQFN Exposed Pad I2C, UART, USART unknown 2.4GHz 5mm Surface Mount -40°C~85°C 0.9mm 8542.39.00.01 1 TxRx + MCU QUAD NO LEAD 3.3V YES 0.5mm S-XQCC-N32 16.5dBm 64kB Flash 16kB RAM 1.85V~3.8V 2Mbps -99.2 dBm General ISM > 1GHZ 8.7mA 8.8mA~133mA I2C, UART, USART 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16
ATMEGA644PR212-MU ATMEGA644PR212-MU Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Tray 2009 Active 3 (168 Hours) 85°C -40°C ROHS3 Compliant 44-QFN, 32-QFN I2C, SPI 769MHz~935MHz -40°C~85°C TxRx + MCU ATMEGA644P -110dBm AVR 10dBm 64kB Flash 2kB EEPROM 4kB RAM FLASH 32 4kB 1.8V~3.6V 6LoWPAN, Zigbee® 8b 1Mbps -110 dBm 802.15.4, General ISM < 1GHz 8.7mA~9.2mA 13mA~25mA SPI DSSS, BPSK, O-QPSK 32
ATSAMR21E18A-MF ATSAMR21E18A-MF Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tray 2014 SMART™ SAM R21 yes Active 3 (168 Hours) 32 5mm ROHS3 Compliant 32 32-VFQFN Exposed Pad I2C, SPI, UART, USART, USB 2.4GHz 5mm Surface Mount -40°C~125°C CMOS 1mm TxRx + MCU e3 Matte Tin (Sn) QUAD NO LEAD ATSAMR21E YES 0.5mm 48 MHz 4dBm 256kB Flash 32kB SRAM 16 1.8V~3.6V YES FIXED POINT 250kbps 4 14 32 YES YES YES 12 NO 8 6 -99 dBm General ISM > 1GHZ 11.3mA~11.8mA 7.2mA~13.8mA 262144 I2C, SPI, UART, USART, USB O-QPSK 16 8 CORTEX-M0 YES
ATSAMR21E18A-MU ATSAMR21E18A-MU Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tray 2014 SMART™ SAM R21 yes Active 3 (168 Hours) 32 5mm ROHS3 Compliant Tin 32 32-VFQFN Exposed Pad I2C, SPI, UART, USART, USB No SVHC 2.4GHz Surface Mount -40°C~85°C CMOS 1mm TxRx + MCU e3 QUAD NO LEAD ATSAMR21E 0.5mm Yes ARM 48 MHz 4dBm 256kB Flash 32kB SRAM FLASH 32kB 16 1.8V~3.6V YES FIXED POINT 32b 3 250kbps 4 14 32 YES YES YES 12 NO 8 -99 dBm General ISM > 1GHZ 11.3mA~11.8mA 7.2mA~13.8mA 262144 I2C, SPI, UART, USART, USB O-QPSK 8 CORTEX-M0 YES
ATMEGA1284RZAP-AU ATMEGA1284RZAP-AU Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tray 2015 Active 3 (168 Hours) 85°C -40°C ROHS3 Compliant 44-QFN, 32-QFN I2C, SPI 2.4GHz -40°C~85°C TxRx + MCU ATMEGA1284 -101dBm 3dBm 128kB Flash 4kB EEPROM 16kB SRAM 32 1.8V~3.6V 6LoWPAN, Zigbee® 8b 250kbps -101 dBm 802.15.4 15.5mA 9.5mA~16.5mA I2C, JTAG, SPI, USART O-QPSK 32
AT86RF211DAI-R AT86RF211DAI-R Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 1997 Obsolete 1 (Unlimited) Non-RoHS Compliant 48-LQFP 400MHz~950MHz Surface Mount -40°C~85°C TxRx Only -105dBm 48-TQFP (7x7) 14dBm 2.4V~3.75V 64kbps General ISM < 1GHz 29mA 20mA~35mA SPI FSK
ATMEGA1284RFR2-ZFR ATMEGA1284RFR2-ZFR Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2014 yes Active 3 (168 Hours) 48 7mm ROHS3 Compliant Tin 48-VFQFN Exposed Pad 2-Wire, I2C, SPI, USART 2.4GHz Surface Mount -40°C~125°C CMOS 0.9mm TxRx + MCU QUAD NO LEAD 3V ATMEGA1284RFR2 0.5mm S-XQCC-N48 Microcontrollers Not Qualified 2/3.3V Yes AVR 3.5dBm 128kB Flash 4kB EEPROM 16kB SRAM FLASH 33 16kB 33 2mA 1.8V~3.6V Zigbee® 8b 6 2Mbps 8 YES NO YES NO -100 dBm 802.15.4 5mA~12.5mA 8mA~14.5mA I2C, JTAG, SPI, USART O-QPSK 32
ATSAMR34J18B-I/7JX ATSAMR34J18B-I/7JX Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Tray Active 3 (168 Hours) 64 6mm 64-TFBGA compliant 137MHz~175MHz 410MHz~525MHz 862MHz~1.02GHz 6mm Surface Mount -40°C~85°C CMOS TxRx + MCU BOTTOM BALL 3.3V -148dBm YES 0.65mm S-PBGA-B64 48 MHz 20dBm TS 16949 256kB Flash 32kB SRAM 27 1.8V~3.63V LoRa™ 32 YES YES YES NO 802.15.4 14.8mA~15.8mA 32.5mA~94.5mA I2S, SPI, USART, USB FSK, GFSK, GMSK, MSK, OOK 27 8
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