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
GLOBAL STOCKS
OL2385AHN/001A0Y RFQ
RFQ
1,302
In-stock
NXP USA Inc. LOW-POWER MULTI-CHANNEL UHF RF W - Obsolete Tape & Reel (TR) - -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -124dBm 1.9 V ~ 5.5 V 14dBm - SPI, UART - - - - ASK, FSK 12 29mA
EFR32FG12P232F1024GM48-BR RFQ
RFQ
666
In-stock
Silicon Labs FLEX GECKO QFN48 2.4G 19DB PROPR Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 19dBm 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-BR RFQ
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
EFR32FG12P432F1024GM48-BR RFQ
RFQ
965
In-stock
Silicon Labs FLEX GECKO QFN48 2.4G 19DB PROPR Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 19dBm 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
EFR32FG12P431F1024GM48-BR RFQ
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
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
EFR32BG12P132F1024GM48-BR RFQ
RFQ
3,412
In-stock
Silicon Labs BLUE GECKO QFN48 2.4G 0DB BLE/PR Blue Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 0dBm 1024kB Flash, 128kB 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 31 8.2mA ~ 126.7mA
EFR32BG12P232F1024GM48-BR RFQ
RFQ
1,269
In-stock
Silicon Labs BLUE GECKO QFN48 2.4G 10DB BLE/P Blue Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 10dBm 1024kB Flash, 128kB 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 31 8.2mA ~ 126.7mA
EFR32BG12P332F1024GM48-BR RFQ
RFQ
1,676
In-stock
Silicon Labs BLUE GECKO QFN48 2.4G 10DB BLE/P Blue Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 10dBm 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 31 8.2mA ~ 126.7mA
EFR32BG12P432F1024GM48-BR RFQ
RFQ
3,885
In-stock
Silicon Labs BLUE GECKO QFN48 2.4G 19DB BLE/P Blue Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 19dBm 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 31 8.2mA ~ 126.7mA
EFR32BG12P433F1024GM48-BR RFQ
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
EFR32MG12P132F1024GM48-BR RFQ
RFQ
797
In-stock
Silicon Labs MIGHTY GECKO QFN48 2.4G 10DB MES Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 10dBm 1024kB Flash, 128kB 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 31 8.2mA ~ 126.7mA
EFR32MG12P232F1024GM48-BR RFQ
RFQ
3,111
In-stock
Silicon Labs MIGHTY GECKO QFN48 2.4G 19DB MES Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 19dBm 1024kB Flash, 128kB 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 31 8.2mA ~ 126.7mA
EFR32MG12P332F1024GM48-BR RFQ
RFQ
2,980
In-stock
Silicon Labs MIGHTY GECKO QFN48 2.4G 10DB MES Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 10dBm 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 31 8.2mA ~ 126.7mA
EFR32MG12P432F1024GM48-BR RFQ
RFQ
3,477
In-stock
Silicon Labs MIGHTY GECKO QFN48 2.4G 19DB MES Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 1.8 V ~ 3.8 V 19dBm 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 31 8.2mA ~ 126.7mA
EFR32MG12P433F1024GM48-BR RFQ
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
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
ATWILC3000A-MU-T RFQ
RFQ
2,834
In-stock
Microchip Technology IC SOC RF LINK CTLR/BT 4.0 48QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -98dBm 3.6V 19dBm - I²C, SDIO, SPI, UART 72.2Mbps 802.11b/g/n, Bluetooth v4.0 92mA Bluetooth, WiFi 8PSK, GFSK, QPSK 18 325mA
ATSAMR21G18A-MFTA6 RFQ
RFQ
1,538
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 125°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 28 7.2mA ~ 13.8mA
ATSAMB11G18A-MU-T RFQ
RFQ
2,672
In-stock
Microchip Technology IC RF TXRX+MCU BLUETOOTH 48VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -96dBm 2.3 V ~ 4.3 V 3.5dBm 256kB Flash, 128kB ROM, 128kB RAM I²C, SPI, UART - Bluetooth v4.1 4.2mA Bluetooth - 30 3mA
EFR32FG1V132F64GM48-B0R RFQ
RFQ
2,589
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 48-VFQFN Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 16.5dBm 64kB Flash, 16kB RAM I²C, UART, USART 2Mbps - 8.7mA General ISM > 1GHZ 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
EFR32FG1V132F32GM48-B0R RFQ
RFQ
3,241
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 48-VFQFN Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 16.5dBm 32kB Flash, 8kB RAM I²C, UART, USART 2Mbps - 8.7mA General ISM > 1GHZ 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
EFR32FG1V132F256GM48-B0R RFQ
RFQ
2,177
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 48-VFQFN Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 16.5dBm 256kB Flash, 32kB RAM I²C, UART, USART 2Mbps - 8.7mA General ISM > 1GHZ 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
EFR32FG1V132F128GM48-B0R RFQ
RFQ
3,636
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 48-VFQFN Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 16.5dBm 128kB Flash, 16kB RAM I²C, UART, USART 2Mbps - 8.7mA General ISM > 1GHZ 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
EFR32FG1P132F64GM48-B0R RFQ
RFQ
3,435
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 48-VFQFN Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 19.5dBm 64kB Flash, 16kB RAM I²C, UART, USART 2Mbps - 8.7mA General ISM > 1GHZ 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
EFR32FG1P132F256GM48-B0R RFQ
RFQ
3,604
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 48-VFQFN Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, UART, USART 2Mbps - 8.7mA General ISM > 1GHZ 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
EFR32FG1P132F128GM48-B0R RFQ
RFQ
2,850
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 48-VFQFN Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 19.5dBm 128kB Flash, 32kB RAM I²C, UART, USART 2Mbps - 8.7mA General ISM > 1GHZ 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
EFR32MG1V132F256GM48-B0R RFQ
RFQ
2,012
In-stock
Silicon Labs IC MCU 32BIT 256KB 48QFN Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 3.3V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 1Mbps Bluetooth v4.0, Zigbee® 8.6mA ~ 9.1mA 802.15.4, Bluetooth DSSS, O-QPSK, GFSK 31 8.2mA
EFR32MG1P232F256GM48-B0R RFQ
RFQ
2,179
In-stock
Silicon Labs IC MCU 32BIT 256KB 48QFN Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 3.3V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 1Mbps Bluetooth v4.0, Zigbee® 8.6mA ~ 9.1mA 802.15.4, Bluetooth DSSS, O-QPSK, GFSK 31 8.2mA
EFR32MG1P132F256GM48-B0R RFQ
RFQ
2,265
In-stock
Silicon Labs IC MCU 32BIT 256KB 48QFN Discontinued at Digi-Key Tape & Reel (TR) - - 48-VFQFN Exposed Pad - - - - - - - - - - - - -