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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Base Product Number Frequency Sensitivity SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Protocol Data Rate (Max) Memory Size Serial Interfaces Power - Output RF Family/Standard Modulation Current - Receiving Current - Transmitting GPIO SIC Programmable
EZR32LG230F256R61G-B0R Silicon Labs EZR32LG230F256R61G-B0R -
RFQ
ECAD 1248 0.00000000 Silicon Labs EZR32LG Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32LG230 142MHz ~ 1.05GHz -129dBm 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 1,000 EZRadioPro 1Mbps 256kB Flash, 32kB RAM I²C, SPI, UART, USART 16dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 18mA ~ 88mA 41 Not Verified
EFR32BG12P332F1024IM48-CR Silicon Labs EFR32BG12P332F1024IM48-CR 7.9050
RFQ
ECAD 4980 0.00000000 Silicon Labs Blue Gecko Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32BG12P332 2.4GHz -126.2dBm 1.8V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 2,500 Bluetooth v5.0, Wireless M-Bus 2Mbps 1MB Flash, 256kB RAM I²C, I²S, SPI, UART, USART 10dBm 802.15.4, Bluetooth 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8.4mA ~ 10mA 8.5mA ~ 35.3mA 31 Not Verified
EFR32MG21A010F512IM32-BR Silicon Labs EFR32MG21A010F512IM32-BR 3.2374
RFQ
ECAD 8257 0.00000000 Silicon Labs Mighty Gecko Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32MG21A010 2.4GHz -104.9dBm 1.71V ~ 3.8V 32-QFN (4x4) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 2,500 Bluetooth v5.1, Thread, Zigbee® 2Mbps 512kB Flash, 64kB RAM ADC, GPIO, I²C, I²S, SPI, UART 10dBm Bluetooth GFSK, O-QPSK 8.8mA 33.8mA 20 Not Verified
SI4460-B0B-FM Silicon Labs SI4460-B0B-FM -
RFQ
ECAD 4892 0.00000000 Silicon Labs - Tube Obsolete -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad TxRx Only SI4460 119MHz ~ 1.05GHz -126dBm Not Verified 1.8V ~ 3.6V 20-QFN (4x4) download 3 (168 Hours) 5A991B1 8542.39.0001 75 - 1Mbps - SPI 13dBm (Max) General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 10.7mA ~ 13.7mA 18mA 4
EZR32WG330F256R60G-B0R Silicon Labs EZR32WG330F256R60G-B0R -
RFQ
ECAD 2612 0.00000000 Silicon Labs EZR32WG Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32WG330 142MHz ~ 1.05GHz -129dBm 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 1,000 EZRadioPro 1Mbps 256kB Flash, 32kB RAM I²C, SPI, UART, USART, USB 13dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 18mA ~ 88mA 38 Not Verified
EZR32WG230F256R68G-B0R Silicon Labs EZR32WG230F256R68G-B0R -
RFQ
ECAD 6666 0.00000000 Silicon Labs EZR32WG Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32WG230 142MHz ~ 1.05GHz -133dBm 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 1,000 EZRadioPro 1Mbps 256kB Flash, 32kB RAM I²C, SPI, UART, USART 20dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 18mA ~ 88mA 41 Not Verified
EM355-IRT Silicon Labs EM355-IRT -
RFQ
ECAD 7564 0.00000000 Silicon Labs - Bulk Last Time Buy EM355 - 336-EM355-IRT 1
EFR32FG1P131F64GM48-C0R Silicon Labs EFR32FG1P131F64GM48-C0R 5.5650
RFQ
ECAD 9568 0.00000000 Silicon Labs Flex Gecko Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG1P131 169MHz ~ 915MHz -94dBm Not Verified 1.85V ~ 3.8V 48-QFN (7x7) download ROHS3 Compliant 2 (1 Year) 5A992C 8542.39.0001 2,500 Flex Gecko 1Mbps 64kB Flash, 16kB RAM I²C, I²S, SPI, UART, USART 20dBm 802.15.4 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 8.7mA 8.2mA 32
EFR32FG1P132F256GM48-C0 Silicon Labs EFR32FG1P132F256GM48-C0 9.9900
RFQ
ECAD 846 0.00000000 Silicon Labs - Tray Active -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG1P132 2.4GHz -99dBm 1.85V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 336-3751 5A992C 8542.39.0001 260 Flex Gecko 2Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 19.5dBm - 2FSK, 4FSK, GFSK, GMSK, OQPSK 8.7mA 8.2mA ~ 126.7mA 31 Not Verified
EFR32FG12P432F1024GM48-CR Silicon Labs EFR32FG12P432F1024GM48-CR 10.4400
RFQ
ECAD 7464 0.00000000 Silicon Labs Flex Gecko Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG12P432 2.4GHz -95dBm Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 2,500 - - 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 20dBm - 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK - - 31
EFR32BG12P433F1024GL125-CR Silicon Labs EFR32BG12P433F1024GL125-CR 9.4500
RFQ
ECAD 4573 0.00000000 Silicon Labs Blue Gecko Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 125-VFBGA TxRx + MCU EFR32BG12P433 2.4GHz -95dBm 1.8V ~ 3.8V 125-BGA (7x7) download RoHS Compliant 3 (168 Hours) 5A992C 8542.39.0001 2,500 Bluetooth v5.0 2Mbps 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 19dBm 802.15.4, Bluetooth 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8.4mA ~ 10mA 8.5mA ~ 35.3mA 65 Not Verified
SI4432-B1-FM Silicon Labs SI4432-B1-FM 11.5000
RFQ
ECAD 2 0.00000000 Silicon Labs - Tray Not For New Designs -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad TxRx Only SI4432 240MHz ~ 930MHz -121dBm 1.8V ~ 3.6V 20-QFN (4x4) download RoHS Compliant 1 (Unlimited) 5A991B 8542.39.0001 490 - 256kbps - SPI 20dBm (Max) General ISM < 1GHz FSK, GFSK, OOK 18.5mA 85mA 3 Not Verified
EFR32MG12P431F1024GM68-C Silicon Labs EFR32MG12P431F1024GM68-C 8.3150
RFQ
ECAD 2164 0.00000000 Silicon Labs Mighty Gecko Tray Active -40°C ~ 85°C Surface Mount 68-VFQFN Exposed Pad TxRx + MCU EFR32MG12P431 2.4GHz -102dBm 1.8V ~ 3.8V 68-QFN (8x8) download RoHS Compliant 3 (168 Hours) 5A992C 8542.39.0001 260 Bluetooth v5.0, Thread, Zigbee® 38.4kbps 1MB Flash, 256kB RAM I²C, I²S, IrDA, SPI, UART 20dBm 802.15.4, Bluetooth 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8.4mA ~ 13mA 20.3mA ~ 134.3mA 46 Not Verified
SI1065-A-GM Silicon Labs SI1065-A-GM 8.5000
RFQ
ECAD 27 0.00000000 Silicon Labs - Tray Active -40°C ~ 85°C Surface Mount 36-WFQFN Exposed Pad TxRx + MCU SI1065 283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz -116dBm Not Verified 1.8V ~ 3.6V 36-QFN (5x6) download RoHS Compliant 2 (1 Year) 336-2600 5A991G 8542.39.0001 490 - 500kbps 32kB Flash, 4kB RAM I²C, SPI, UART 13dBm General ISM < 1GHz 4FSK, 4GFSK, FSK, GFSK, OOK 10.7mA ~ 13.7mA 18mA ~ 29mA 15
EZR32WG330F256R60G-B0 Silicon Labs EZR32WG330F256R60G-B0 -
RFQ
ECAD 7980 0.00000000 Silicon Labs EZR32WG Tray Discontinued at SIC -40°C ~ 85°C Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32WG330 142MHz ~ 1.05GHz -129dBm Not Verified 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 260 EZRadioPro 1Mbps 256kB Flash, 32kB RAM I²C, SPI, UART, USART, USB 13dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 18mA ~ 88mA 38
EFR32FG1P131F256IM48-C0 Silicon Labs EFR32FG1P131F256IM48-C0 7.6050
RFQ
ECAD 8253 0.00000000 Silicon Labs Flex Gecko Tray Active -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG1P131 169MHz ~ 915MHz Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 260 Flex Gecko 2Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 20dBm - 8.2mA ~ 126.7mA 32
EZR32HG320F64R69G-B0R Silicon Labs EZR32HG320F64R69G-B0R -
RFQ
ECAD 2246 0.00000000 Silicon Labs - Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EZR32HG320 142MHz ~ 1.05GHz -133dBm Not Verified 1.98V ~ 3.8V 48-QFN (7x7) download 3 (168 Hours) 5A992C 8542.39.0001 2,000 - 1Mbps 64kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 20dBm 802.15.4 4GFSK, GFSK, GMSK, OOK 11.1mA ~ 13.7mA 18mA ~ 108mA 25
EFR32BG12P232F1024GL125-B Silicon Labs EFR32BG12P232F1024GL125-B 9.2100
RFQ
ECAD 244 0.00000000 Silicon Labs Blue Gecko Tray Active -40°C ~ 85°C Surface Mount 125-VFBGA TxRx + MCU EFR32BG12P232 2.4GHz -102dBm 1.8V ~ 3.8V 125-BGA (7x7) download 3 (168 Hours) 5A992C 8542.39.0001 260 Bluetooth v5.0 2Mbps 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 10dBm Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8mA ~ 10.8mA 8.2mA ~ 126.7mA 65 Not Verified
EFR32MG14P632F256GM32-B Silicon Labs EFR32MG14P632F256GM32-B 7.3650
RFQ
ECAD 8426 0.00000000 Silicon Labs - Tray Not For New Designs Surface Mount 32-VFQFN Exposed Pad EFR32MG14P632 32-QFN (5x5) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 260 Not Verified
EFR32FG12P432F1024GM48-BR Silicon Labs EFR32FG12P432F1024GM48-BR -
RFQ
ECAD 6798 0.00000000 Silicon Labs Flex Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG12P432 2.4GHz -102dBm 1.8V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.39.0001 2,500 - 2Mbps 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 19dBm - 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK 8mA ~ 10.8mA 8.2mA ~ 126.7mA 31 Not Verified
EZR32LG330F256R67G-B0 Silicon Labs EZR32LG330F256R67G-B0 -
RFQ
ECAD 5057 0.00000000 Silicon Labs EZR32LG Tray Discontinued at SIC -40°C ~ 85°C Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32LG330 142MHz ~ 1.05GHz -133dBm Not Verified 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 260 EZRadioPro 1Mbps 256kB Flash, 32kB RAM I²C, SPI, UART, USART, USB 13dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 18mA ~ 88mA 38
EFR32BG1P232F256IM32-C0 Silicon Labs EFR32BG1P232F256IM32-C0 4.3950
RFQ
ECAD 7115 0.00000000 Silicon Labs Blue Gecko Tray Active -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32BG1P232 2.4GHz Not Verified 1.8V ~ 3.8V 32-QFN (5x5) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 490 Bluetooth v4.0 2Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 10.5dBm Bluetooth 8.2mA ~ 126.7mA 16
EM2420-STR Silicon Labs EM2420-STR -
RFQ
ECAD 7998 0.00000000 Silicon Labs - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx Only EM2420 2.4GHz -94dBm 2.1V ~ 3.6V 48-QLP (7x7) - RoHS non-compliant 2 (1 Year) REACH Unaffected 5A992C 8525.60.1050 4,000 Zigbee® 250kbps - - -3dBm 802.15.4 - 19.7mA 17.4mA Not Verified
EFR32FG12P232F1024GL125-B Silicon Labs EFR32FG12P232F1024GL125-B 7.8750
RFQ
ECAD 4606 0.00000000 Silicon Labs Flex Gecko Tray Active -40°C ~ 85°C Surface Mount 125-VFBGA TxRx + MCU EFR32FG12P232 2.4GHz -102dBm Not Verified 1.8V ~ 3.8V 125-BGA (7x7) download 3 (168 Hours) 5A992C 8542.39.0001 260 - 2Mbps 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 19dBm - 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK 8mA ~ 10.8mA 8.2mA ~ 126.7mA 65
SI1035-B-GM3 Silicon Labs SI1035-B-GM3 -
RFQ
ECAD 9055 0.00000000 Silicon Labs - Tray Obsolete -40°C ~ 85°C Surface Mount 85-VFLGA Exposed Pad TxRx + MCU SI1035 240MHz ~ 960MHz -121dBm Not Verified 1.8V ~ 3.8V 85-LGA (6x8) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 480 EZRadioPro 256kbps 64kB Flash, 8.5kB RAM I²C, SPI, UART 13dBm (Max) General ISM < 1GHz FSK, GFSK, OOK 18.5mA 17mA ~ 30mA 53
EFR32FG12P431F1024GL125-BR Silicon Labs EFR32FG12P431F1024GL125-BR 9.5400
RFQ
ECAD 7971 0.00000000 Silicon Labs Flex Gecko Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 125-VFBGA TxRx + MCU EFR32FG12P431 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz -102dBm Not Verified 1.8V ~ 3.8V 125-BGA (7x7) download 3 (168 Hours) 5A992C 8542.39.0001 2,500 - 2Mbps 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 20dBm - 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK 8mA ~ 10.8mA 8.2mA ~ 126.7mA 65
EFR32MG1P732F256IM32-C0R Silicon Labs EFR32MG1P732F256IM32-C0R -
RFQ
ECAD 9330 0.00000000 Silicon Labs Mighty Gecko Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32MG1P732 2.4GHz ~ 2.4835GHz -99.1dBm 2.3V ~ 3.6V 32-QFN (5x5) download RoHS Compliant 3 (168 Hours) 336-EFR32MG1P732F256IM32-C0RTR OBSOLETE 2,500 Bluetooth, Thread, Zigbee® 2Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, IrDA, UART, USART 19.5dBm 802.15.4, Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 8.7mA ~ 9.8mA 8.2mA ~ 126.7mA 16 Not Verified
EZR32HG220F32R60G-C0R Silicon Labs EZR32HG220F32R60G-C0R 5.2500
RFQ
ECAD 3990 0.00000000 Silicon Labs EZR32HG Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EZR32HG220 142MHz ~ 1.05GHz -126dBm Not Verified 1.98V ~ 3.8V 48-QFN (7x7) download ROHS3 Compliant 5A992C 8542.31.0001 2,000 - 1Mbps 32kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 13dBm 802.15.4 4GFSK, GFSK, GMSK, OOK 11.1mA ~ 13.7mA 18mA ~ 93mA 27
EFR32FG23A021F512GM40-CR Silicon Labs EFR32FG23A021F512GM40-CR 3.5451
RFQ
ECAD 4313 0.00000000 Silicon Labs EFR32FG23 Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 40-VFQFN Exposed Pad TxRx + MCU 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, 920MHz ~ 928MHz, 922.3MHz ~ 928.1MHz -126.9dBm 1.71V ~ 3.8V 40-QFN (5x5) download ROHS3 Compliant 2 (1 Year) 336-EFR32FG23A021F512GM40-CRTR 1 - 2Mbps 512kB Flash, 64kB RAM ADC, I²C, I²S, IrDA, SPI, UART, USART 20dBm WiFi 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK 3.7mA ~ 9.5mA 8.2mA ~ 92mA 22
EFR32MG1B231F256GM32-C0R Silicon Labs EFR32MG1B231F256GM32-C0R 5.3964
RFQ
ECAD 6147 0.00000000 Silicon Labs - Tape & Reel (TR) Not For New Designs - ROHS3 Compliant 2 (1 Year) 336-EFR32MG1B231F256GM32-C0RTR 1
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse