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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
EZR32WG330F256R55G-B0 Silicon Labs EZR32WG330F256R55G-B0 -
RFQ
ECAD 1518 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 -116dBm 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 260 EZRadio 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
SI1021-B-GM3R Silicon Labs SI1021-B-GM3R 11.3850
RFQ
ECAD 3970 0.00000000 Silicon Labs - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount 85-VFLGA Exposed Pad TxRx + MCU SI1021 240MHz ~ 960MHz -121dBm Not Verified 1.8V ~ 3.8V 85-LGA (6x8) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 2,500 EZRadioPro 256kbps 64kB Flash, 8.5kB RAM I²C, SPI, UART 20dBm (Max) General ISM < 1GHz FSK, GFSK, OOK 18.5mA 85mA 53
EFR32FG1P131F256GM48-C0 Silicon Labs EFR32FG1P131F256GM48-C0 9.8900
RFQ
ECAD 168 0.00000000 Silicon Labs Flex Gecko Tray Active -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG1P131 169MHz ~ 915MHz -121dBm Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 336-3712 5A992C 8542.39.0001 260 Flex Gecko 1Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 14dBm - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 8.7mA 8.2mA 32
EFR32FG1V132F256GM48-B0 Silicon Labs EFR32FG1V132F256GM48-B0 -
RFQ
ECAD 5673 0.00000000 Silicon Labs Flex Gecko Tray 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) 336-3506 5A992C 8542.31.0001 260 - 2Mbps 256kB Flash, 32kB RAM I²C, UART, USART 16.5dBm General ISM > 1GHz 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 8.7mA 8.8mA ~ 133mA 31
EFR32MG13P733F512IM48-CR Silicon Labs EFR32MG13P733F512IM48-CR -
RFQ
ECAD 7000 0.00000000 Silicon Labs - Tape & Reel (TR) Discontinued at SIC -40°C ~ 125°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32MG13P733 2.4GHz -126dBm Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.39.0001 2,500 Bluetooth v5.0, Thread, Zigbee® 2Mbps 512kB Flash, 64kB RAM I²S, SPI, UART 20dBm 802.15.4, Bluetooth 2GFSK, ASK, BPSK, DPSK, DSSS, GFSK, OOK, OQPSK 8.4mA ~ 10.2mA 8.5mA 28
SI1002-E-GM2 Silicon Labs SI1002-E-GM2 12.2400
RFQ
ECAD 3 0.00000000 Silicon Labs - Tray Not For New Designs -40°C ~ 85°C Surface Mount 42-VFLGA Exposed Pad TxRx + MCU SI1002 240MHz ~ 960MHz -121dBm Not Verified 1.8V ~ 3.6V 42-LGA (5x7) download RoHS Compliant 2 (1 Year) EAR99 8542.31.0001 364 EZRadioPro 256kbps 64kB Flash, 4.35kB RAM I²C, SPI, UART 13dBm General ISM < 1GHz FSK, GFSK, OOK 18.5mA 17mA ~ 30mA 22
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
SI1014-C-GM2 Silicon Labs SI1014-C-GM2 -
RFQ
ECAD 4947 0.00000000 Silicon Labs - Tray Obsolete -40°C ~ 85°C Surface Mount 42-VFLGA Exposed Pad TxRx + MCU SI1014 240MHz ~ 960MHz -121dBm Not Verified 1.8V ~ 3.6V 42-LGA (5x7) download RoHS Compliant 2 (1 Year) 336-2456-5 EAR99 8542.31.0001 364 EZRadioPro 256kbps 16kB Flash, 768B RAM I²C, SPI, UART 13dBm General ISM < 1GHz FSK, GFSK, OOK 18.5mA 17mA ~ 30mA 15
EFR32FG1V132F256GM32-C0 Silicon Labs EFR32FG1V132F256GM32-C0 9.1900
RFQ
ECAD 2 0.00000000 Silicon Labs - Tray Active -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32FG1V132 2.4GHz -99dBm Not Verified 1.85V ~ 3.8V 32-QFN (5x5) download RoHS Compliant 2 (1 Year) 336-3756 5A992C 8542.39.0001 490 Flex Gecko 2Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 16.5dBm - 2FSK, 4FSK, GFSK, GMSK, OQPSK 8.7mA 8.2mA ~ 126.7mA 16
EFR32BG21A020F768IM32-B Silicon Labs EFR32BG21A020F768IM32-B 6.7500
RFQ
ECAD 2 0.00000000 Silicon Labs Blue Gecko Tray Active -40°C ~ 125°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32BG21A020 2.4GHz -104.9dBm Not Verified 1.71V ~ 3.8V 32-QFN (4x4) download RoHS Compliant 2 (1 Year) -1546-EFR32BG21A020F768IM32-B 5A992C 8542.39.0001 490 Bluetooth v5.1 2Mbps 768kB Flash, 64kB RAM ADC, GPIO, I²C, I²S, SPI, UART 20dBm Bluetooth GFSK 8.8mA 33.8mA 20
EFR32BG14P732F256GM48-BR Silicon Labs EFR32BG14P732F256GM48-BR -
RFQ
ECAD 1177 0.00000000 Silicon Labs Blue Gecko Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32BG14P732 2.4GHz -93.8dBm Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.39.0001 2,500 Bluetooth v5.0 1Mbps 256kB Flash, 32kB RAM ADC, I²C, I²S, SPI, IrDA, UART, USART 19dBm Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8.4mA ~ 8.8mA 8.5mA ~ 35.5mA 31
EFR32MG12P231F1024GM68-C Silicon Labs EFR32MG12P231F1024GM68-C 7.9950
RFQ
ECAD 9028 0.00000000 Silicon Labs Mighty Gecko Tray Active -40°C ~ 85°C Surface Mount 68-VFQFN Exposed Pad TxRx + MCU EFR32MG12P231 2.4GHz -102dBm Not Verified 1.8V ~ 3.8V 68-QFN (8x8) download RoHS Compliant 3 (168 Hours) 5A992C 8542.39.0001 260 Bluetooth v5.0, Wireless M-Bus, Zigbee® 38.4kbps 1MB Flash, 128kB 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
EFR32BG14P632F256GM32-B Silicon Labs EFR32BG14P632F256GM32-B -
RFQ
ECAD 2342 0.00000000 Silicon Labs Blue Gecko Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32BG14P632 2.4GHz -93.8dBm Not Verified 1.8V ~ 3.8V 32-QFN (5x5) download 2 (1 Year) 5A992C 8542.39.0001 260 Bluetooth v5.0 1Mbps 256kB Flash, 32kB RAM ADC, I²C, I²S, SPI, IrDA, UART, USART 10dBm Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8.4mA ~ 8.8mA 8.5mA ~ 35.5mA 16
EFR32BG1V132F256GM48-B0 Silicon Labs EFR32BG1V132F256GM48-B0 -
RFQ
ECAD 4987 0.00000000 Silicon Labs EFR32™ Blue Gecko Tray Discontinued at SIC -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32BG1V132 2.4GHz -99.2dBm Not Verified 1.85V ~ 3.8V 48-QFN (7x7) download 6 (Time on Label) 336-3446 5A992C 8542.31.0001 260 Bluetooth v4.0 2Mbps 128kB Flash, 16kB RAM I²C, UART, USART 0dBm Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 8.7mA 8.8mA ~ 133mA 31
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
EZR32WG230F64R69G-B0 Silicon Labs EZR32WG230F64R69G-B0 -
RFQ
ECAD 9456 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 1.98V ~ 3.8V 64-QFN (9x9) download 2 (1 Year) 5A992C 8542.31.0001 260 EZRadioPro 1Mbps 64kB 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
EFR32FG12P432F1024GM48-C Silicon Labs EFR32FG12P432F1024GM48-C 14.6200
RFQ
ECAD 260 0.00000000 Silicon Labs Flex Gecko Tray Active -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG12P432 2.4GHz -95dBm 1.8V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 336-4229 5A992C 8542.31.0001 260 - - 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 20dBm - 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK - - 31 Not Verified
EFR32MG13P732F512IM48-C Silicon Labs EFR32MG13P732F512IM48-C -
RFQ
ECAD 1166 0.00000000 Silicon Labs - Tray Discontinued at SIC -40°C ~ 125°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32MG13P732 2.4GHz -126dBm Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 336-4101 5A992C 8542.39.0001 260 Bluetooth v5.0, Thread, Zigbee® 2Mbps 512kB Flash, 64kB RAM I²S, SPI, UART 19dBm 802.15.4, Bluetooth 2GFSK, ASK, BPSK, DPSK, DSSS, GFSK, OOK, OQPSK 8.4mA ~ 10.2mA 8.5mA 31
EFR32BG14P733F256GM48-B Silicon Labs EFR32BG14P733F256GM48-B -
RFQ
ECAD 3899 0.00000000 Silicon Labs Blue Gecko Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32BG14P733 2.4GHz -93.8dBm Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.39.0001 260 Bluetooth v5.0 1Mbps 256kB Flash, 32kB RAM ADC, I²C, I²S, SPI, IrDA, UART, USART 19dBm Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8.4mA ~ 8.8mA 8.5mA ~ 35.5mA 28
SI4421-A1-FTR Silicon Labs SI4421-A1-FTR 6.8850
RFQ
ECAD 2130 0.00000000 Silicon Labs - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) TxRx Only SI4421 315MHz, 434MHz, 868MHz, 915MHz -110dBm 2.2V ~ 3.8V 16-TSSOP download RoHS Compliant 3 (168 Hours) 5A991G 8542.39.0001 2,000 - 256kbps - SPI 7dbm General ISM < 1GHz FSK 11mA ~ 13mA 15mA ~ 24mA Not Verified
EFR32BG13P632F512IM32-CR Silicon Labs EFR32BG13P632F512IM32-CR -
RFQ
ECAD 9012 0.00000000 Silicon Labs EFR32™ Blue Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32BG13P632 2.4GHz -126.2dBm Not Verified 1.8V ~ 3.8V 32-QFN (5x5) download 3 (168 Hours) 5A992C 8542.39.0001 2,500 Bluetooth v5.0 1Mbps 512kB Flash, 64kB RAM I²C, UART, USART 19dBm 802.15.4, Bluetooth 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK 9.5mA 8.5mA ~ 35.3mA 31
EFR32FG12P431F1024GM68-CR Silicon Labs EFR32FG12P431F1024GM68-CR 11.3400
RFQ
ECAD 8690 0.00000000 Silicon Labs Flex Gecko Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 68-VFQFN Exposed Pad TxRx + MCU EFR32FG12P431 110MHz ~ 191MHz, 1.95MHz ~ 358MHz, 390MHz ~ 574MHz, 779MHz ~ 956MHz -126.2dBm Not Verified 1.8V ~ 3.8V 68-QFN (8x8) download RoHS Compliant 3 (168 Hours) 5A992C 8542.39.0001 2,500 Flex Gecko 38.4kbps 1MB Flash, 256kB RAM I²C, I²S, IrDA, SPI, UART 20dBm - 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8.4mA ~ 13mA 20.3mA ~ 134.3mA 46
SI1064-A-GM Silicon Labs SI1064-A-GM 9.4300
RFQ
ECAD 2 0.00000000 Silicon Labs - Tray Active -40°C ~ 85°C Surface Mount 36-WFQFN Exposed Pad TxRx + MCU SI1064 283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz -116dBm Not Verified 1.8V ~ 3.6V 36-QFN (5x6) download RoHS Compliant 2 (1 Year) 336-2599 5A991G 8542.39.0001 490 - 500kbps 64kB Flash 4kB RAM I²C, SPI, UART 13dBm General ISM < 1GHz 4FSK, 4GFSK, FSK, GFSK, OOK 10.7mA ~ 13.7mA 18mA ~ 29mA 15
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
EFR32FG14P233F256GM48-BR Silicon Labs EFR32FG14P233F256GM48-BR 8.2650
RFQ
ECAD 9362 0.00000000 Silicon Labs Flex Gecko Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG14P233 169MHz ~ 915MHz, 2.4GHz -126.2dBm Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 2,500 Flex Gecko 1Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, UART, USART 20dBm 802.15.4 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 8.4mA ~ 10.2mA 8.5mA ~ 35.3mA 28
EFR32MG14P632F256GM48-B Silicon Labs EFR32MG14P632F256GM48-B 10.6700
RFQ
ECAD 254 0.00000000 Silicon Labs - Tray Not For New Designs Surface Mount 48-VFQFN Exposed Pad EFR32MG14P632 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 260 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
EFR32FG14P232F128GM32-B Silicon Labs EFR32FG14P232F128GM32-B 6.4650
RFQ
ECAD 3204 0.00000000 Silicon Labs Flex Gecko Tray Active -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32FG14P232 2.4GHz -126.2dBm Not Verified 1.8V ~ 3.8V 32-QFN (5x5) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 260 Flex Gecko 1Mbps 128kB Flash, 16kB RAM I²C, I²S, SPI, UART, USART 19dBm 802.15.4 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 8.4mA ~ 10.2mA 8.5mA ~ 35.3mA 16
EFR32BG14P632F256GM48-B Silicon Labs EFR32BG14P632F256GM48-B -
RFQ
ECAD 8754 0.00000000 Silicon Labs Blue Gecko Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32BG14P632 2.4GHz -93.8dBm Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.39.0001 260 Bluetooth v5.0 1Mbps 256kB Flash, 32kB RAM ADC, I²C, I²S, SPI, IrDA, UART, USART 10dBm Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 8.4mA ~ 8.8mA 8.5mA ~ 35.5mA 31
EFR32FG1P132F128GM48-C0 Silicon Labs EFR32FG1P132F128GM48-C0 9.3800
RFQ
ECAD 141 0.00000000 Silicon Labs - Tray Active -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG1P132 2.4GHz -99dBm Not Verified 1.85V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 336-3749 5A992C 8542.39.0001 260 Flex Gecko 2Mbps 128kB Flash, 32kB RAM I²C, I²S, SPI, UART 19.5dBm - 2FSK, 4FSK, GFSK, GMSK, OQPSK 8.7mA 8.2mA ~ 126.7mA 31
  • 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