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Артикул Производитель Серия Упаковка Тип Стандартная ВЧ Протокол Модуляция Частота Скорость передачи данных не более Выходная мощность Чувствительность Объем памяти Последовательный итерфейс Многофункциональный Напряжение питания Ток в режиме приема Ток в режиме передачи Диапазон рабочих температур Типоразмер Жизненный цикл
Жизненный цикл
4450891 EFR32MG12P232F1024GL125-BR Silicon Labs Mighty Gecko Tape & Reel (TR) TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450892 EFR32MG12P232F1024GL125-B Silicon Labs Mighty Gecko Tray TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450893 EFR32FG12P433F1024GL125-CR Silicon Labs Flex Gecko - TxRx + MCU - - - 2.4GHz - 20dBm -95dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450894 EFR32BG12P432F1024GL125-CR Silicon Labs Blue Gecko - TxRx + MCU Bluetooth Bluetooth v5.0 - 2.4GHz - 19dBm -95dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450895 EFR32FG12P231F1024GL125-C Silicon Labs Flex Gecko - TxRx + MCU - - - - - 20dBm -121dBm 1MB Flash, 128kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450896 EFR32FG12P431F1024GL125-BR Silicon Labs Flex Gecko Tape & Reel (TR) TxRx + MCU - - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450897 SI1025-B-GM Silicon Labs - Tray TxRx + MCU General ISM < 1GHz EZRadioPro FSK, GFSK, OOK 240MHz ~ 960MHz 256kbps 13dBm (Max) -121dBm 64kB Flash, 8.5kB RAM I²C, SPI, UART 53 1.8 V ~ 3.8 V 18.5mA 17mA ~ 30mA -40°C ~ 85°C 85-VFLGA Exposed Pad
4450900 EFR32BG12P332F1024GM48-C Silicon Labs Blue Gecko - TxRx + MCU Bluetooth Bluetooth v5.0 - 2.4GHz - 10dBm -95dBm 1MB Flash, 128kB RAM I²C, I²S, SPI, UART 31 - - - - -
4450902 EFR32BG1B232F256GJ43-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2-FSK, 4-FSK, DSSS, GFSK, GMSK, O-QPSK 2.4GHz 2Mbps 19.5dBm -99dBm 256kB Flash, 32kB RAM I²C, SPI, UART 19 1.85 V ~ 3.8 V 8.7mA 8.2mA -40°C ~ 85°C 43-UFBGA, CSPBGA
4450903 EFR32MG12P132F1024GL125-C Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - 2.4GHz - - - 1MB Flash, 128kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450905 EFR32MG12P432F1024GM48-CR Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - 2.4GHz - 19dBm - 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 31 - - - - -
4450906 EFR32MG12P332F1024GL125-BR Silicon Labs Mighty Gecko Tape & Reel (TR) TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 2.4GHz 2Mbps 10dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450907 EFR32MG12P332F1024GL125-B Silicon Labs Mighty Gecko Tray TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 2.4GHz 2Mbps 10dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450908 EFR32FG12P433F1024GL125-BR Silicon Labs Flex Gecko Tape & Reel (TR) TxRx + MCU - - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450909 EFR32FG12P433F1024GL125-B Silicon Labs Flex Gecko Tray TxRx + MCU - - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450911 EFR32BG12P432F1024GL125-BR Silicon Labs Blue Gecko Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450918 EFR32BG12P433F1024GM48-CR Silicon Labs Blue Gecko - TxRx + MCU Bluetooth Bluetooth v5.0 - 2.4GHz - 19dBm -95dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 31 - - - - -
4450919 SI1021-B-GM Silicon Labs - Tray TxRx + MCU General ISM < 1GHz EZRadioPro FSK, GFSK, OOK 240MHz ~ 960MHz 256kbps 20dBm (Max) -121dBm 64kB Flash, 8.5kB RAM I²C, SPI, UART 53 1.8 V ~ 3.8 V 18.5mA 85mA -40°C ~ 85°C 85-VFLGA Exposed Pad
4450920 EFR32BG12P332F1024IM48-C Silicon Labs Blue Gecko - - - - - - - - - - - - - - - - -
4450921 EFR32MG12P432F1024IM48-CR Silicon Labs Mighty Gecko - - - - - - - - - - - - - - - - -
4450922 EFR32MG12P232F1024GM48-C Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - 2.4GHz - - - 1MB Flash, 128kB RAM I²C, I²S, SPI, UART 31 - - - - -
4450923 EFR32MG12P432F1024GM48-BR Silicon Labs Mighty Gecko Tape & Reel (TR) TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 31 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4450928 EFR32MG12P432F1024GL125-CR Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - 2.4GHz - - - 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450929 EFR32BG12P332F1024GL125-C Silicon Labs Blue Gecko - TxRx + MCU Bluetooth Bluetooth v5.0 - 2.4GHz - 10dBm -95dBm 1MB Flash, 128kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450931 EFR32BG12P433F1024GM48-BR Silicon Labs Blue Gecko Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 28 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4450932 EFR32BG12P433F1024GM48-B Silicon Labs Blue Gecko Tray TxRx + MCU Bluetooth Bluetooth v4.0 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 28 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4450933 EFR32BG12P433F1024GL125-CR Silicon Labs Blue Gecko - TxRx + MCU Bluetooth Bluetooth v5.0 - 2.4GHz - 19dBm -95dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450938 EFR32MG12P332F1024GM48-C Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - 2.4GHz - - - 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 31 - - - - -
4450940 EFR32FG12P433F1024GM48-C Silicon Labs Flex Gecko - TxRx + MCU - - - - - 20dBm -121dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 31 - - - - -
4450941 EFR32FG12P431F1024IM48-C Silicon Labs Flex Gecko - - - - - - - - - - - - - - - - -
4450942 EFR32MG12P433F1024GM48-CR Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - - - - - 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 31 - - - - -
4450943 EFR32MG12P232F1024GL125-C Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - 2.4GHz - - - 1MB Flash, 128kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450944 EFR32MG12P432F1024GL125-BR Silicon Labs Mighty Gecko Tape & Reel (TR) TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450946 SI1024-B-GM Silicon Labs - Tray TxRx + MCU General ISM < 1GHz EZRadioPro FSK, GFSK, OOK 240MHz ~ 960MHz 256kbps 13dBm (Max) -121dBm 128kB Flash, 8.5kB RAM I²C, SPI, UART 53 1.8 V ~ 3.8 V 18.5mA 17mA ~ 30mA -40°C ~ 85°C 85-VFLGA Exposed Pad
4450947 EFR32BG12P433F1024GL125-BR Silicon Labs Blue Gecko Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450948 EFR32BG12P433F1024GL125-B Silicon Labs Blue Gecko Tray TxRx + MCU Bluetooth Bluetooth v4.0 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450949 EFR32MG12P332F1024IM48-C Silicon Labs Mighty Gecko - - - - - - - - - - - - - - - - -
4450950 EFR32MG12P433F1024IM48-CR Silicon Labs Mighty Gecko - - - - - - - - - - - - - - - - -
4450952 EFR32MG12P433F1024GM48-BR Silicon Labs Mighty Gecko Tape & Reel (TR) TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 28 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4450953 SI1020-B-GM Silicon Labs - Tray TxRx + MCU General ISM < 1GHz EZRadioPro FSK, GFSK, OOK 240MHz ~ 960MHz 256kbps 20dBm (Max) -121dBm 128kB Flash, 8.5kB RAM I²C, SPI, UART 53 1.8 V ~ 3.8 V 18.5mA 85mA -40°C ~ 85°C 85-VFLGA Exposed Pad
4450956 EFR32MG12P332F1024GL125-C Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - 2.4GHz - - - 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450957 EFR32MG12P433F1024GL125-CR Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - - - - - 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450958 EFR32FG12P433F1024GL125-C Silicon Labs Flex Gecko - TxRx + MCU - - - 2.4GHz - 20dBm -95dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450961 EFR32MG12P433F1024IL125-CR Silicon Labs Mighty Gecko - - - - - - - - - - - - - - - - -
4450963 EFR32MG12P433F1024GL125-BR Silicon Labs Mighty Gecko Tape & Reel (TR) TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8 V ~ 3.8 V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C 125-VFBGA
4450965 EFR32BG12P433F1024GM48-C Silicon Labs Blue Gecko - TxRx + MCU Bluetooth Bluetooth v5.0 - 2.4GHz - 19dBm -95dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 31 - - - - -
4450974 EFR32BG12P433F1024GL125-C Silicon Labs Blue Gecko - TxRx + MCU Bluetooth Bluetooth v5.0 - 2.4GHz - 19dBm -95dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 65 - - - - -
4450983 EFR32MG12P433F1024IM48-C Silicon Labs Mighty Gecko - - - - - - - - - - - - - - - - -
4450986 EFR32MG12P433F1024IL125-C Silicon Labs Mighty Gecko - - - - - - - - - - - - - - - - -
4450991 EFR32BG1P332F256GJ43-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2-FSK, 4-FSK, DSSS, GFSK, GMSK, O-QPSK 2.4GHz 2Mbps 19.5dBm -99dBm 256kB Flash, 32kB RAM I²C, SPI, UART 19 1.85 V ~ 3.8 V 8.7mA 8.2mA -40°C ~ 85°C 43-UFBGA, CSPBGA
4450992 SI4720-B20-GM Silicon Labs - Tray TxRx Only VHF FM Radio - 76MHz ~ 108MHz - - - - I²S, SPI 3 2.7 V ~ 5.5 V 16.8mA ~ 19.8mA 18.3mA ~ 18.8mA -40°C ~ 95°C 20-UFQFN Exposed Pad
4451154 EM260-RTY Silicon Labs - Tray TxRx + MCU 802.15.4 Zigbee® - 2.4GHz - 2.5dBm -99dBm - SPI, UART - 2.1 V ~ 3.6 V 36mA 36mA -40°C ~ 85°C 40-VFQFN Exposed Pad
4451155 EM2420-STR Silicon Labs - Tape & Reel (TR) TxRx Only 802.15.4 Zigbee® - 2.4GHz 250kbps -3dBm -94dBm - - - 2.1 V ~ 3.6 V 19.7mA 17.4mA -40°C ~ 85°C 48-QLP
4451156 EM2420-RTB Silicon Labs - Tube TxRx Only 802.15.4 Zigbee® - 2.4GHz 250kbps -3dBm -94dBm - - - 2.1 V ~ 3.6 V 19.7mA 17.4mA -40°C ~ 85°C 48-QLP
4451157 EM2420-STB Silicon Labs - Tube TxRx Only 802.15.4 Zigbee® - 2.4GHz 250kbps -3dBm -94dBm - - - 2.1 V ~ 3.6 V 19.7mA 17.4mA -40°C ~ 85°C 48-QLP
4451158 EM2420-RTR Silicon Labs - Tape & Reel (TR) TxRx Only 802.15.4 Zigbee® - 2.4GHz 250kbps -3dBm -94dBm - - - 2.1 V ~ 3.6 V 19.7mA 17.4mA -40°C ~ 85°C 48-QLP
4451164 SI4200-BM Silicon Labs Aero™ + Tube TxRx Only Cellular GSM, GPRS - 850MHz, 900MHz, 1.8GHz, 1.9GHz - 9dBm - - SPI - 2.7 V ~ 3 V 55mA 60mA -20°C ~ 85°C 32-VFQFN Exposed Pad
4451165 SI4200-GM Silicon Labs Aero™ + Tube TxRx Only Cellular GSM, GPRS - 850MHz, 900MHz, 1.8GHz, 1.9GHz - 9dBm - - SPI - 2.7 V ~ 3 V 55mA 60mA -20°C ~ 85°C 32-VFQFN Exposed Pad
4451166 SI4201-BM Silicon Labs Aero™ + Tube TxRx Only Cellular GSM, GPRS - 850MHz, 900MHz, 1.8GHz, 1.9GHz - 9dBm - - SPI - 2.7 V ~ 3 V 9mA - -20°C ~ 85°C 20-VFQFN Exposed Pad
4451167 SI4201-GM Silicon Labs Aero™ + Tube TxRx Only Cellular GSM, GPRS - 850MHz, 900MHz, 1.8GHz, 1.9GHz - 9dBm - - SPI - 2.7 V ~ 3 V 9mA - -20°C ~ 85°C 20-VFQFN Exposed Pad
4451168 SI4205-BM Silicon Labs Aero™ I Tube TxRx Only Cellular GSM, GPRS - 850MHz, 900MHz, 1.8GHz, 1.9GHz - 9dBm - - SPI - 2.7 V ~ 3 V 80mA 82mA -20°C ~ 85°C 32-LFLGA
4451169 SI4206-BM Silicon Labs - Tube TxRx Only Cellular GSM, GPRS - 850MHz, 900MHz, 1.8GHz, 1.9GHz - - - - - - 2.7 V ~ 3 V - - - 32-LFLGA
4451170 SI4212-B-GM Silicon Labs - Tube TxRx Only Cellular GSM, GPRS - - - - - - - - 2.7 V ~ 3 V - - - 36-VFQFN Exposed Pad
4451356 SI4430-A0-FM Silicon Labs - Tube TxRx Only General ISM < 1GHz - FSK, GFSK, OOK 900MHz ~ 960MHz 128kbps 13dBm (Max) -118dBm - SPI 3 1.8 V ~ 3.6 V 18.5mA 18mA ~ 28mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451357 SI4431-A0-FM Silicon Labs - Tube TxRx Only General ISM < 1GHz - FSK, GFSK, OOK 240MHz ~ 930MHz 128kbps 13dBm (Max) -118dBm - SPI 3 1.8 V ~ 3.6 V 18.5mA 18mA ~ 28mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451358 SI4432-V2-FM Silicon Labs - Tube TxRx Only General ISM < 1GHz - FSK, GFSK, OOK 240MHz ~ 930MHz 128kbps 20dBm (Max) -118dBm - SPI 3 1.8 V ~ 3.6 V 18.5mA 27mA ~ 80mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451391 EFR32MG12P432F1024GM48-C Silicon Labs Mighty Gecko - TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® - 2.4GHz - 19dBm - 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 31 - - - - -
4451408 SI4455-B1A-FMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - FSK, GFSK, OOK 283MHz ~ 960MHz 500kbps 13dBm (Max) -116dBm - SPI 4 1.8 V ~ 3.6 V 10mA 18mA ~ 30mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451409 SI4455-C2A-GMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - FSK, GFSK, OOK 284MHz ~ 960MHz 500kbps 13dBm (Max) -115dBm - SPI 4 1.8 V ~ 3.6 V 10.9mA 19mA ~ 24mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451466 SI4438-B1C-FMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - FSK, GFSK, GMSK, OOK 425MHz ~ 525MHz 500kbps 20dBm (Max) -124dBm - SPI 4 1.8 V ~ 3.6 V 14mA 75mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451467 SI4460-B1B-FMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 4GFSK, GFSK, GMSK, OOK 119MHz ~ 1.05GHz 1Mbps 13dBm (Max) -126dBm - SPI 4 1.8 V ~ 3.6 V 10.7mA ~ 13.7mA 18mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451468 SI4438-C2A-GMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - FSK, GFSK, GMSK, OOK 425MHz ~ 525MHz 500kbps 20dBm (Max) -124dBm - SPI 4 1.8 V ~ 3.6 V 13.7mA 75mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451480 EFR32BG1V132F128GM32-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 0dBm -94dBm 128kB Flash, 16kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 32-VFQFN Exposed Pad
4451482 EFR32BG1V132F128GM32-C0 Silicon Labs - Tray TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 0dBm -94dBm 128kB Flash, 16kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 32-VFQFN Exposed Pad
4451485 SI4467-A2A-IMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 4FSK, 4GFSK, FSK, GFSK, OOK 142MHz ~ 1.05GHz 1Mbps 12.5dBm (Max) -133dBm - SPI 4 1.8 V ~ 3.8 V 10.9mA ~ 13.7mA 18mA ~ 24mA -40°C ~ 125°C 20-WFQFN Exposed Pad
4451492 SI4461-B1B-FMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 4GFSK, GFSK, GMSK, OOK 119MHz ~ 1.05GHz 1Mbps 16dBm (Max) -126dBm - SPI 4 1.8 V ~ 3.6 V 10.7mA ~ 13.7mA 29mA ~ 43mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451498 SI4460-C2A-GMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 12.5dBm (Max) -129dBm - SPI 4 1.8 V ~ 3.6 V 10.9mA ~ 13.7mA 18mA ~ 24mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451504 EFR32BG1V132F128GM48-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 0dBm -94dBm 128kB Flash, 16kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451505 EFR32BG1V132F128GM48-C0 Silicon Labs - Tray TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 0dBm -94dBm 128kB Flash, 16kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451513 EZR32HG220F32R55G-B0R Silicon Labs - Tape & Reel (TR) TxRx + MCU 802.15.4 - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 13dBm -116dBm 32kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 27 1.98 V ~ 3.8 V 11.1mA ~ 13.7mA 18mA ~ 108mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451517 EZR32HG220F64R55G-B0R Silicon Labs - Tape & Reel (TR) TxRx + MCU 802.15.4 - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 13dBm -116dBm 64kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 27 1.98 V ~ 3.8 V 11.1mA ~ 13.7mA 18mA ~ 108mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451518 EFR32BG1B132F128GM32-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 3dBm -94dBm 128kB Flash, 32kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 32-VFQFN Exposed Pad
4451519 SI4461-C2A-GMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 16dBm (Max) -129dBm - SPI 4 1.8 V ~ 3.6 V 10.9mA ~ 13.7mA 33.5mA ~ 43mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451522 EFR32BG1B132F128GM32-C0 Silicon Labs - Tray TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 3dBm -94dBm 128kB Flash, 32kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 32-VFQFN Exposed Pad
4451525 EFR32BG1V132F256GM32-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 0dBm -94dBm 256kB Flash, 16kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 32-VFQFN Exposed Pad
4451532 EZR32HG320F32R55G-B0R Silicon Labs - Tape & Reel (TR) TxRx + MCU 802.15.4 - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 13dBm -116dBm 32kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 25 1.98 V ~ 3.8 V 11.1mA ~ 13.7mA 18mA ~ 108mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451534 SI4468-A2A-IMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 4FSK, 4GFSK, FSK, GFSK, OOK 142MHz ~ 1.05GHz 1Mbps 20dBm (Max) -133dBm - SPI 4 1.8 V ~ 3.8 V 10.9mA ~ 13.7mA 44.5mA ~ 88mA -40°C ~ 125°C 20-VFQFN Exposed Pad
4451536 EFR32BG1B132F128GM48-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 3dBm -94dBm 128kB Flash, 32kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451538 EFR32BG1B132F128GM48-C0 Silicon Labs - Tray TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 3dBm -94dBm 128kB Flash, 32kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451541 EZR32HG320F64R55G-B0R Silicon Labs - Tape & Reel (TR) TxRx + MCU 802.15.4 - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 10dBm -116dBm 64kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 25 1.98 V ~ 3.8 V 11.1mA ~ 13.7mA 18mA ~ 108mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451542 EFR32BG1V132F256GM48-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 0dBm -94dBm 256kB Flash, 16kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451548 EFR32BG1B132F256GM32-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 3dBm -94dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 32-VFQFN Exposed Pad
4451551 SI4463-C2A-GMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 20dBm (Max) -129dBm - SPI 4 1.8 V ~ 3.6 V 10.9mA ~ 13.7mA 44.5mA ~ 88mA -40°C ~ 85°C 20-VFQFN Exposed Pad
4451560 EFR32BG1B132F256GM48-C0R Silicon Labs - Tape & Reel (TR) TxRx + MCU Bluetooth Bluetooth v4.0 2FSK, 4FSK, GFSK, GMSK, OQPSK 2.4GHz 2Mbps 3dBm -94dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 16 1.85 V ~ 3.8 V 8.7mA 8.2mA ~ 126.7mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451563 SI1085-A-GMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 4FSK, 4GFSK, FSK, GFSK, OOK 283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz 500kbps 13dBm -116dBm 8kB Flash, 768B RAM I²C, SPI, UART 15 1.8 V ~ 3.6 V 10.7mA ~ 13.7mA 18mA ~ 29mA -40°C ~ 85°C 36-WFQFN Exposed Pad
4451564 EZR32HG220F32R60G-B0R Silicon Labs - Tape & Reel (TR) TxRx + MCU 802.15.4 - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 13dBm -126dBm 32kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 27 1.98 V ~ 3.8 V 11.1mA ~ 13.7mA 18mA ~ 108mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451566 SI1084-A-GMR Silicon Labs - Tape & Reel (TR) TxRx + MCU General ISM < 1GHz - 4FSK, 4GFSK, FSK, GFSK, OOK 283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz 500kbps 13dBm -116dBm 16kB Flash, 768B RAM I²C, SPI, UART 15 1.8 V ~ 3.6 V 10.7mA ~ 13.7mA 18mA ~ 29mA -40°C ~ 85°C 36-WFQFN Exposed Pad
4451574 EZR32HG220F64R60G-B0R Silicon Labs - Tape & Reel (TR) TxRx + MCU 802.15.4 - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 13dBm -126dBm 64kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 27 1.98 V ~ 3.8 V 11.1mA ~ 13.7mA 18mA ~ 108mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451576 EZR32HG220F32R61G-B0R Silicon Labs - Tape & Reel (TR) TxRx + MCU 802.15.4 - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 16dBm -126dBm 32kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 27 1.98 V ~ 3.8 V 11.1mA ~ 13.7mA 18mA ~ 108mA -40°C ~ 85°C 48-VFQFN Exposed Pad
4451584 EZR32HG220F32R67G-B0R Silicon Labs - Tape & Reel (TR) TxRx + MCU 802.15.4 - 4GFSK, GFSK, GMSK, OOK 142MHz ~ 1.05GHz 1Mbps 13dBm -133dBm 32kB Flash, 8kB RAM I²C, SPI, UART, USART, USB 27 1.98 V ~ 3.8 V 11.1mA ~ 13.7mA 18mA ~ 108mA -40°C ~ 85°C 48-VFQFN Exposed Pad

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