Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Package / Case Type Sensitivity Voltage - Supply Power - Output Memory Size Serial Interfaces Data Rate (Max) Protocol Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
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EFR32FG12P431F1024GM48-B
RFQ
VIEW
RFQ
2,413
In-stock
Silicon Labs FLEX GECKO QFN48 SUBG 20DB PROPR Flex Gecko Discontinued at Digi-Key Tray 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 31 8.2mA ~ 126.7mA
EFR32MG12P433F1024GM48-B
RFQ
VIEW
RFQ
3,155
In-stock
Silicon Labs MIGHTY GECKO QFN48 DUAL 19DB MES Mighty Gecko Discontinued at Digi-Key Tube 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0, Thread, Zigbee® 8mA ~ 10.8mA 802.15.4, Bluetooth 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 28 8.2mA ~ 126.7mA
EFR32FG12P231F1024GM48-BR
RFQ
VIEW
RFQ
1,799
In-stock
Silicon Labs FLEX GECKO QFN48 SUBG 20DB PROPR Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 31 8.2mA ~ 126.7mA
EFR32FG12P231F1024GM48-B
RFQ
VIEW
RFQ
3,891
In-stock
Silicon Labs FLEX GECKO QFN48 SUBG 20DB PROPR Flex Gecko Discontinued at Digi-Key Tray 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 31 8.2mA ~ 126.7mA
EFR32FG12P431F1024GM48-BR
RFQ
VIEW
RFQ
2,486
In-stock
Silicon Labs FLEX GECKO QFN48 SUBG 20DB PROPR Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 31 8.2mA ~ 126.7mA
EFR32FG12P433F1024GM48-BR
RFQ
VIEW
RFQ
1,492
In-stock
Silicon Labs FLEX GECKO QFN48 DUAL 20DB PROPR Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 28 8.2mA ~ 126.7mA
EFR32FG12P433F1024GM48-B
RFQ
VIEW
RFQ
870
In-stock
Silicon Labs FLEX GECKO QFN48 DUAL 20DB PROPR Flex Gecko Discontinued at Digi-Key Tray 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 28 8.2mA ~ 126.7mA
EFR32BG12P433F1024GM48-BR
RFQ
VIEW
RFQ
3,647
In-stock
Silicon Labs BLUE GECKO QFN48 DUAL 19DB BLE/P Blue Gecko Discontinued at Digi-Key Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 28 8.2mA ~ 126.7mA
EFR32BG12P433F1024GM48-B
RFQ
VIEW
RFQ
3,599
In-stock
Silicon Labs BLUE GECKO QFN48 DUAL 19DB BLE/P Blue Gecko Discontinued at Digi-Key Tray 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8mA ~ 10.8mA Bluetooth 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK 28 8.2mA ~ 126.7mA
EFR32MG12P433F1024GM48-BR
RFQ
VIEW
RFQ
1,449
In-stock
Silicon Labs MIGHTY GECKO QFN48 DUAL 19DB MES Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0, Thread, Zigbee® 8mA ~ 10.8mA 802.15.4, Bluetooth 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 28 8.2mA ~ 126.7mA
ATWINC3400A-MU-T
RFQ
VIEW
RFQ
2,872
In-stock
Microchip Technology IC SOC NETWORK CTLR 48QFN - Discontinued at Digi-Key Digi-Reel® 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -98dBm 2.7 V ~ 3.6 V 20dBm 256kB ROM, 708kB RAM I²C, SPI, UART 72.2Mbps 802.11b/g/n, Bluetooth v4.0 91.8mA WiFi - 16 325mA
ATWINC3400A-MU-T
RFQ
VIEW
RFQ
1,127
In-stock
Microchip Technology IC SOC NETWORK CTLR 48QFN - Discontinued at Digi-Key Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -98dBm 2.7 V ~ 3.6 V 20dBm 256kB ROM, 708kB RAM I²C, SPI, UART 72.2Mbps 802.11b/g/n, Bluetooth v4.0 91.8mA WiFi - 16 325mA
ATWINC3400A-MU-T
RFQ
VIEW
RFQ
3,436
In-stock
Microchip Technology IC RF TXRX+MCU BLUETOOTH/WIFI - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -98dBm 2.7 V ~ 3.6 V 20dBm 256kB ROM, 708kB RAM I²C, SDIO, SPI, UART 72.2Mbps 802.11b/g/n, Bluetooth v4.0 83.7mA ~ 91.8mA Bluetooth, WiFi 8PSK, GFSK, QPSK 18 276mA ~ 325mA
EFR32FG12P433F1024GL125-B
RFQ
VIEW
RFQ
3,495
In-stock
Silicon Labs FLEX GECKO BGA125 DUAL 20DB PROP Flex Gecko Active Tray 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 125-VFBGA TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 65 8.2mA ~ 126.7mA
EFR32FG12P433F1024GL125-BR
RFQ
VIEW
RFQ
3,696
In-stock
Silicon Labs FLEX GECKO BGA125 DUAL 20DB PROP Flex Gecko Active Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 125-VFBGA TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 65 8.2mA ~ 126.7mA
EFR32FG12P431F1024GL125-BR
RFQ
VIEW
RFQ
2,088
In-stock
Silicon Labs FLEX GECKO BGA125 SUBG 20DB PROP Flex Gecko Active Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz -40°C ~ 85°C 125-VFBGA TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 65 8.2mA ~ 126.7mA
Default Photo
RFQ
VIEW
RFQ
3,701
In-stock
Silicon Labs BLUE GECKO PROPRIETARY Blue Gecko Active - 2.4GHz -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 20dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 - Bluetooth - 28 8.2mA ~ 126.7mA
Default Photo
RFQ
VIEW
RFQ
3,069
In-stock
Silicon Labs MIGHTY GECKO MESH MULTI-PROTOCOL Mighty Gecko Active - - -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 20dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0, Thread, Zigbee® - 802.15.4, Bluetooth DSSS, O-QPSK, GFSK 28 8.2mA ~ 126.7mA
EFR32BG13P733F512GM48-B
RFQ
VIEW
RFQ
3,346
In-stock
Silicon Labs BLUE PREMIUM QFN48 DUAL 19 DBM B Active Tray 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 512kB Flash, 64kB RAM I²C, UART, USART 2Mbps Bluetooth v5.0 8.4mA ~ 11mA 802.15.4, General ISM < 1GHz 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 28 8.5mA ~ 134.3
EFR32FG12P231F1024GL125-B
RFQ
VIEW
RFQ
2,878
In-stock
Silicon Labs FLEX GECKO BGA125 SUBG 20DB PROP Flex Gecko Active Tray 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz -40°C ~ 85°C 125-VFBGA TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 65 8.2mA ~ 126.7mA
EFR32MG13P733F512GM48-CR
RFQ
VIEW
RFQ
3,739
In-stock
Silicon Labs MIGHTY PREMIUM QFN48 DUAL 19 DBM - Active Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 512kB Flash, 64kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0, Thread, Zigbee® 8.4mA ~ 11mA 802.15.4, General ISM < 1GHz 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 28 8.5mA ~ 134.3
EFR32MG13P733F512GM48-BR
RFQ
VIEW
RFQ
1,673
In-stock
Silicon Labs MIGHTY PREMIUM QFN48 DUAL 19 DBM - Active Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 512kB Flash, 64kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0, Thread, Zigbee® 8.4mA ~ 11mA 802.15.4, General ISM < 1GHz 2-FSK, 4-FSK, DSSS, GMSK, O-QPSK 28 8.5mA ~ 134.3
EFR32FG12P231F1024GL125-BR
RFQ
VIEW
RFQ
1,315
In-stock
Silicon Labs FLEX GECKO BGA125 SUBG 20DB PROP Flex Gecko Active Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz -40°C ~ 85°C 125-VFBGA TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 2Mbps - 8mA ~ 10.8mA - 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 65 8.2mA ~ 126.7mA
EFR32FG13P233F512GM48-B
RFQ
VIEW
RFQ
2,316
In-stock
Silicon Labs FLEX PREMIUM QFN48 DUAL 19 DBM N Active Tray 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad - -102dBm 1.8 V ~ 3.8 V 20dBm 512kB Flash, 64kB RAM I²C, UART, USART 2Mbps - 8.4mA ~ 11mA 802.15.4, General ISM < 1GHz 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 28 8.5mA ~ 134.3
Default Photo
RFQ
VIEW
RFQ
695
In-stock
Silicon Labs FLEX GECKO PROPRIETARY Flex Gecko Active - - -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 20dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Flex Gecko - - - 32 8.2mA ~ 126.7mA
Default Photo
RFQ
VIEW
RFQ
634
In-stock
Silicon Labs FLEX GECKO PROPRIETARY Flex Gecko Active - - -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 20dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Flex Gecko - - - 16 8.2mA ~ 126.7mA
Default Photo
RFQ
VIEW
RFQ
1,509
In-stock
Silicon Labs MIGHTY GECKO MESH MULTI-PROTOCOL Mighty Gecko Active - - -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 20dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0, Thread, Zigbee® - 802.15.4, Bluetooth DSSS, O-QPSK, GFSK 28 8.2mA ~ 126.7mA
EFR32BG13P733F512GM48-BR
RFQ
VIEW
RFQ
2,333
In-stock
Silicon Labs BLUE PREMIUM QFN48 DUAL 19 DBM B Active Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 20dBm 512kB Flash, 64kB RAM I²C, UART, USART 2Mbps Bluetooth v5.0 8.4mA ~ 11mA 802.15.4, General ISM < 1GHz 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 28 8.5mA ~ 134.3
Default Photo
RFQ
VIEW
RFQ
3,250
In-stock
Silicon Labs BLUE GECKO PROPRIETARY Blue Gecko Active - 2.4GHz -40°C ~ 85°C - TxRx + MCU - 1.8 V ~ 3.8 V 20dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 - Bluetooth - 28 8.2mA ~ 126.7mA
EFR32FG13P233F512GM48-CR
RFQ
VIEW
RFQ
3,685
In-stock
Silicon Labs FLEX PREMIUM QFN48 DUAL 19 DBM N - Active Tape & Reel (TR) 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad - -102dBm 1.8 V ~ 3.8 V 20dBm 512kB Flash, 64kB RAM I²C, UART, USART 2Mbps - 8.4mA ~ 11mA 802.15.4, General ISM < 1GHz 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 28 8.5mA ~ 134.3