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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) 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
EZR32WG230F128R67G-B0 Silicon Labs EZR32WG230F128R67G-B0 -
RFQ
ECAD 9003 0.00000000 Silicon Labs EZR32WG Tray Discontinued at SIC -40°C ~ 85°C Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32WG230 142MHz ~ 1.05GHz -133dBm Not Verified 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 260 EZRadioPro 1Mbps 128kB Flash, 32kB RAM I²C, SPI, UART, USART 13dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 18mA ~ 88mA 41
EZR32LG330F64R61G-B0R Silicon Labs EZR32LG330F64R61G-B0R -
RFQ
ECAD 6911 0.00000000 Silicon Labs EZR32LG Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32LG330 142MHz ~ 1.05GHz -129dBm Not Verified 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 1,000 EZRadioPro 1Mbps 64kB Flash, 32kB RAM I²C, SPI, UART, USART, USB 16dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 18mA ~ 88mA 38
EFR32ZG23A020F512GM48-BR Silicon Labs EFR32ZG23A020F512GM48-BR 4.8450
RFQ
ECAD 3057 0.00000000 Silicon Labs - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32ZG23A020 863MHz ~ 870MHz, 902MHz ~ 928MHz -110dBm Not Verified 1.71V ~ 3.8V 48-QFN (6x6) download 2 (1 Year) 336-EFR32ZG23A020F512GM48-BRTR 5A992C 8542.39.0001 2,500 Z-Wave® 100kbps 512kB Flash, 64kB RAM ADC, GPIO, I²C, I²S, SPI, IrDA, UART 20dBm General ISM < 1GHz 2FSK, 2GFSK, DSSS, O-QPSK 6.8mA ~ 7.6mA 16mA ~ 41.3mA 31
SI1025-A-GM Silicon Labs SI1025-A-GM -
RFQ
ECAD 6355 0.00000000 Silicon Labs - Tray Obsolete -40°C ~ 85°C Surface Mount 85-VFLGA Exposed Pad TxRx + MCU SI1025 240MHz ~ 960MHz -121dBm 1.8V ~ 3.8V 85-LGA (6x8) download 3 (168 Hours) 5A992C 8542.31.0001 43 EZRadioPro 256kbps 64kB Flash, 8.5kB RAM I²C, SPI, UART 13dBm (Max) General ISM < 1GHz FSK, GFSK, OOK 18.5mA 17mA ~ 30mA 53 Not Verified
EFR32MG1B232F256GM32-C0R Silicon Labs EFR32MG1B232F256GM32-C0R 4.8100
RFQ
ECAD 5 0.00000000 Silicon Labs - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32MG1B232 2.4GHz -99dBm 1.85V ~ 3.8V 32-QFN (5x5) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 2,500 Zigbee® 250kbps 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 19.5dBm 802.15.4 - 8.7mA 8.2mA ~ 126.7mA 16 Not Verified
EFR32BG21A020F768IM32-BR Silicon Labs EFR32BG21A020F768IM32-BR 6.8100
RFQ
ECAD 2 0.00000000 Silicon Labs Blue Gecko Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32BG21A020 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 2Mbps 768kB Flash, 64kB RAM ADC, GPIO, I²C, I²S, SPI, UART 20dBm Bluetooth GFSK 8.8mA 33.8mA 20 Not Verified
EM351-RT Silicon Labs EM351-RT 7.0950
RFQ
ECAD 7626 0.00000000 Silicon Labs - Tray Not For New Designs -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EM351 2.4GHz -102dBm 2.1V ~ 3.6V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) -EM351 5A992C 8542.31.0001 260 Zigbee® 5Mbps 128kB Flash, 12kB RAM I²C, JTAG, SPI, UART 8dBm 802.15.4 O-QPSK 22mA ~ 28.5mA 21.5mA ~ 43.5mA 24 Not Verified
EZR32WG230F256R67G-C0R Silicon Labs EZR32WG230F256R67G-C0R 8.2076
RFQ
ECAD 9984 0.00000000 Silicon Labs EZR32WG Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32WG230 142MHz ~ 1.05GHz -133dBm 1.98V ~ 3.8V 64-QFN (9x9) download ROHS3 Compliant 336-EZR32WG230F256R67G-C0RTR 5A992C 8542.31.0001 1,000 EZRadioPro 1Mbps 256kB Flash, 32kB RAM I²C, SPI, UART, USART 13dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 18mA ~ 22mA 41 Not Verified
EFR32MG21A020F1024IM32-BR Silicon Labs EFR32MG21A020F1024IM32-BR 8.5100
RFQ
ECAD 294 0.00000000 Silicon Labs Mighty Gecko Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32MG21A020 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 1024kB Flash, 96kB RAM ADC, GPIO, I²C, I²S, SPI, UART 20dBm Bluetooth GFSK, O-QPSK 8.8mA 33.8mA 20 Not Verified
EFR32BG12P433F1024GM48-B Silicon Labs EFR32BG12P433F1024GM48-B -
RFQ
ECAD 6121 0.00000000 Silicon Labs Blue Gecko Tray Discontinued at SIC -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32BG12P433 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -102dBm 1.8V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.39.0001 260 Bluetooth v5.0 2Mbps 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 20dBm Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8mA ~ 10.8mA 8.2mA ~ 126.7mA 28 Not Verified
SI4421-A1-FT1R Silicon Labs SI4421-A1-FT1R 6.8850
RFQ
ECAD 8036 0.00000000 Silicon Labs * Tape & Reel (TR) Not For New Designs SI4421 Not Verified - RoHS Compliant 3 (168 Hours) 5A991B1 8542.39.0001 2,000
EFR32FG23A020F256GM40-CR Silicon Labs EFR32FG23A020F256GM40-CR 2.9150
RFQ
ECAD 4863 0.00000000 Silicon Labs - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 40-VFQFN Exposed Pad TxRx + MCU EFR32FG23A020 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz -125.8dBm 1.71V ~ 3.8V 40-QFN (5x5) download 2 (1 Year) 336-EFR32FG23A020F256GM40-CRTR 2,500 Flex Gecko 2Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 20dBm General ISM < 1GHz 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK 3.7mA ~ 9.5mA 8.2mA ~ 90.6mA 23 Not Verified
SI1003-E-GM2R Silicon Labs SI1003-E-GM2R -
RFQ
ECAD 3477 0.00000000 Silicon Labs - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 42-VFLGA Exposed Pad TxRx + MCU SI1003 240MHz ~ 960MHz -121dBm 1.8V ~ 3.6V 42-LGA (5x7) download RoHS Compliant 2 (1 Year) EAR99 8542.31.0001 2,500 EZRadioPro 256kbps 32kB Flash, 4.35kB RAM I²C, SPI, UART 13dBm General ISM < 1GHz FSK, GFSK, OOK 18.5mA 17mA ~ 30mA 22 Not Verified
EFR32MG1B632F256GM32-C0 Silicon Labs EFR32MG1B632F256GM32-C0 -
RFQ
ECAD 9313 0.00000000 Silicon Labs Mighty Gecko Tray Obsolete -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32MG1B632 2.4GHz -99dBm 2.3V ~ 3.6V 32-QFN (5x5) download 3 (168 Hours) 5A992C 8542.31.0001 490 Bluetooth v4.0, Zigbee® 2Mbps 768kB Flash, 32kB RAM I²C, SPI, UART 16.5dBm 802.15.4, Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK 8.7mA ~ 9.8mA 8.2mA ~ 126.7mA 16 Not Verified
EFR32BG21B010F768IM32-BR Silicon Labs EFR32BG21B010F768IM32-BR 2.6866
RFQ
ECAD 6411 0.00000000 Silicon Labs Blue Gecko Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32BG21B010 2.4GHz ~ 2.4835GHz -104.9dBm 1.71V ~ 3.8V 32-QFN (4x4) download ROHS3 Compliant 336-EFR32BG21B010F768IM32-BRTR 5A992C 8542.39.0001 2,500 Bluetooth v5.1 2Mbps 768kB Flash, 64kB RAM I²C, I²S, SPI, IrDA, UART, USART 10dBm Bluetooth GFSK 8.8mA ~ 9.8mA 9.3mA ~ 185mA 20 Not Verified
EFR32FG1V131F32GM48-C0 Silicon Labs EFR32FG1V131F32GM48-C0 5.1300
RFQ
ECAD 8110 0.00000000 Silicon Labs Flex Gecko Tray Active -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG1V131 169MHz ~ 915MHz -94dBm 1.85V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 260 Flex Gecko 1Mbps 32kB Flash, 8kB RAM I²C, I²S, SPI, UART 16.5dBm 802.15.4 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK 8.7mA 8.2mA 32 Not Verified
EFR32MG24B020F1024IM48-B Silicon Labs EFR32MG24B020F1024IM48-B -
RFQ
ECAD 9568 0.00000000 Silicon Labs Mighty Gecko Tray Active -40°C ~ 125°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32MG24B020 2.4GHz -94.8dBm Not Verified 1.71V ~ 3.8V 48-QFN (6x6) download ROHS3 Compliant 2 (1 Year) 336-EFR32MG24B020F1024IM48-B 5A992C 8542.39.0001 490 Bluetooth v5.3 2Mbps 1024kB Flash, 128kB RAM ADC, GPIO, I²C, I²S, SPI, IrDA, UART 19.5dBm Bluetooth 2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK 4.4mA ~ 5.1mA 5mA ~ 156.8mA 32
EZR32LG330F128R69G-B0R Silicon Labs EZR32LG330F128R69G-B0R -
RFQ
ECAD 1070 0.00000000 Silicon Labs EZR32LG Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32LG330 142MHz ~ 1.05GHz -133dBm 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 1,000 EZRadioPro 1Mbps 128kB Flash, 32kB RAM I²C, SPI, UART, USART, USB 20dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 18mA ~ 88mA 38 Not Verified
EZR32LG230F128R55G-C0R Silicon Labs EZR32LG230F128R55G-C0R 5.9449
RFQ
ECAD 8382 0.00000000 Silicon Labs EZR32LG Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32LG230 142MHz ~ 1.05GHz -116dBm 1.98V ~ 3.8V 64-QFN (9x9) download ROHS3 Compliant 336-EZR32LG230F128R55G-C0RTR 5A992C 8542.31.0001 1,000 EZRadio 1Mbps 128kB Flash, 32kB RAM I²C, SPI, UART, USART, USB 13dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA - 41 Not Verified
EM260-RTR Silicon Labs EM260-RTR 12.4500
RFQ
ECAD 4 0.00000000 Silicon Labs - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 40-VFQFN Exposed Pad TxRx + MCU EM260 2.4GHz -99dBm Verified 2.1V ~ 3.6V 40-QFN (6x6) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 3,500 Zigbee® - - SPI, UART 2.5dBm 802.15.4 - 36mA 36mA
SI4200-BM Silicon Labs SI4200-BM -
RFQ
ECAD 9200 0.00000000 Silicon Labs Aero™ + Tube Obsolete -20°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad TxRx Only SI4200 850MHz, 900MHz, 1.8GHz, 1.9GHz - 2.7V ~ 3V 32-MLP (5x5) download RoHS non-compliant 1 (Unlimited) 5A991G 8542.39.0001 60 GSM, GPRS - - SPI 9dBm Cellular - 55mA 60mA Not Verified
EZR32HG220F64R63G-C0 Silicon Labs EZR32HG220F64R63G-C0 5.8350
RFQ
ECAD 3881 0.00000000 Silicon Labs EZR32HG Tray Active -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EZR32HG220 142MHz ~ 1.05GHz -126dBm 1.98V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 3 (168 Hours) 336-6154 5A992C 8542.31.0001 416 - 1Mbps 64kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 20dBm 802.15.4 4GFSK, GFSK, GMSK, OOK 11.1mA ~ 13.7mA 44.5mA ~ 93mA 27 Not Verified
EZR32HG320F64R69G-C0 Silicon Labs EZR32HG320F64R69G-C0 6.6300
RFQ
ECAD 1869 0.00000000 Silicon Labs EZR32HG Tray Not For New Designs -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EZR32HG320 142MHz ~ 1.05GHz -133dBm 1.98V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 3 (168 Hours) 336-6156 5A992C 8542.31.0001 416 - 1Mbps 64kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 20dBm 802.15.4 4GFSK, GFSK, GMSK, OOK 11.1mA ~ 13.7mA 22mA ~ 93mA 25 Not Verified
EFR32FG1V132F32GM48-B0R Silicon Labs EFR32FG1V132F32GM48-B0R -
RFQ
ECAD 6250 0.00000000 Silicon Labs Flex Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG1V132 2.4GHz -99.2dBm Not Verified 1.85V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.31.0001 2,500 - 2Mbps 32kB Flash, 8kB RAM I²C, UART, USART 16.5dBm General ISM > 1GHz 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 8.7mA 8.8mA ~ 133mA 31
EFR32MG1B231F256GM32-C0 Silicon Labs EFR32MG1B231F256GM32-C0 5.3964
RFQ
ECAD 8289 0.00000000 Silicon Labs Mighty Gecko Tray Not For New Designs -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad TxRx + MCU 2.4GHz ~ 2.4835GHz -126.4dBm 1.85V ~ 3.8V 32-QFN (5x5) - ROHS3 Compliant 2 (1 Year) 336-EFR32MG1B231F256GM32-C0 1 Zigbee® 2Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, IrDA, UART, USART 19dBm 802.15.4 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK 7.6mA ~ 9.8mA 8.2mA ~ 126.7mA
EM3597-RT Silicon Labs EM3597-RT 13.2500
RFQ
ECAD 630 0.00000000 Silicon Labs - Tray Not For New Designs -40°C ~ 85°C Surface Mount 56-VFQFN Exposed Pad TxRx + MCU EM359 2.4GHz -102dBm Not Verified 2.1V ~ 3.6V 56-QFN (8x8) download RoHS Compliant 2 (1 Year) 5A992C 8542.31.0001 416 Zigbee® 5Mbps 512kB Flash, 64kB RAM I²C, JTAG, SPI, UART 8dBm 802.15.4 O-QPSK 23.5mA ~ 29.5mA 24mA ~ 44mA 32
EFR32FG12P433F1024GL125-CR Silicon Labs EFR32FG12P433F1024GL125-CR 12.0150
RFQ
ECAD 9942 0.00000000 Silicon Labs Flex Gecko Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 125-VFBGA TxRx + MCU EFR32FG12P433 2.4GHz -95dBm 1.8V ~ 3.8V 125-BGA (7x7) download RoHS Compliant 3 (168 Hours) 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 - - 65 Not Verified
EZR32HG220F64R63G-B0R Silicon Labs EZR32HG220F64R63G-B0R -
RFQ
ECAD 8494 0.00000000 Silicon Labs - Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EZR32HG220 142MHz ~ 1.05GHz -126dBm 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 Not Verified
EZR32HG220F64R69G-B0 Silicon Labs EZR32HG220F64R69G-B0 -
RFQ
ECAD 5995 0.00000000 Silicon Labs - Tray Discontinued at SIC -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EZR32HG220 142MHz ~ 1.05GHz -133dBm Not Verified 1.98V ~ 3.8V 48-QFN (7x7) download 3 (168 Hours) 336-3664 5A992C 8542.39.0001 416 - 1Mbps 64kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 20dBm 802.15.4 4GFSK, GFSK, GMSK, OOK 11.1mA ~ 13.7mA 18mA ~ 108mA 27
SI4431-B1-FMR Silicon Labs SI4431-B1-FMR 6.3900
RFQ
ECAD 4820 0.00000000 Silicon Labs - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad TxRx Only SI4431 240MHz ~ 930MHz -121dBm Not Verified 1.8V ~ 3.6V 20-QFN (4x4) download RoHS Compliant 1 (Unlimited) 5A991B 8542.39.0001 2,500 - 256kbps - SPI 13dBm (Max) General ISM < 1GHz FSK, GFSK, OOK 18.5mA 17mA ~ 30mA 3
  • 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