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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EFR32FG1V132F256GM48-B0R
RFQ
VIEW
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
EFR32FG1V132F256GM32-B0R
RFQ
VIEW
RFQ
1,377
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 32-VFQFN Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-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 16 8.8mA ~ 133mA
EFR32FG1P132F256GM48-B0R
RFQ
VIEW
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
EFR32FG1P132F256GM32-B0R
RFQ
VIEW
RFQ
2,551
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 32-VFQFN Flex Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-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 16 8.8mA ~ 133mA
EFR32MG1V132F256GM48-B0R
RFQ
VIEW
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
EFR32MG1V132F256GM32-B0R
RFQ
VIEW
RFQ
3,869
In-stock
Silicon Labs IC MCU 32BIT 256KB 32QFN Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-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
VIEW
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
EFR32MG1P232F256GM32-B0R
RFQ
VIEW
RFQ
3,275
In-stock
Silicon Labs IC MCU 32BIT 256KB 32QFN Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-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
EFR32MG1B232F256GM32-B0R
RFQ
VIEW
RFQ
1,000
In-stock
Silicon Labs IC MCU 32BIT 256KB 32QFN Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm - 19.5dBm 256kB Flash, 32kB RAM I²C, SPI, UART 1Mbps Zigbee® 8.6mA ~ 9.1mA 802.15.4 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.2mA
EFR32MG1B132F256GM48-B0R
RFQ
VIEW
RFQ
1,148
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
EFR32MG1B132F256GM32-B0R
RFQ
VIEW
RFQ
3,417
In-stock
Silicon Labs IC MCU 32BIT 256KB 32QFN Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-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
EFR32BG1B232F256GM48-B0R
RFQ
VIEW
RFQ
3,712
In-stock
Silicon Labs IC RF TXRX+MCU BLUETOOTH 48VFQFN EFR32™ Blue 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 10.5dBm 256kB Flash, 32kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
EFR32BG1B232F256GM32-B0R
RFQ
VIEW
RFQ
3,022
In-stock
Silicon Labs IC RF TXRX+MCU BLUETOOTH 32VFQFN EFR32™ Blue Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
EFR32BG1B132F256GM48-B0R
RFQ
VIEW
RFQ
1,784
In-stock
Silicon Labs IC RF TXRX+MCU BLUETOOTH 48QFN EFR32™ Blue 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 3dBm 256kB Flash, 32kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.8mA ~ 133mA
EFR32BG1B132F256GM32-B0R
RFQ
VIEW
RFQ
2,225
In-stock
Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN EFR32™ Blue Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99.2dBm 1.85 V ~ 3.8 V 3dBm 256kB Flash, 32kB RAM I²C, UART, USART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 16 8.8mA ~ 133mA
EFR32BG1B232F256GJ43-C0R
RFQ
VIEW
RFQ
1,691
In-stock
Silicon Labs IC RF TXRX+MCU BLUETOOTH 43CSP - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 43-UFBGA, CSPBGA TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2-FSK, 4-FSK, DSSS, GFSK, GMSK, O-QPSK 19 8.2mA
CC2538SF23RTQT
RFQ
VIEW
RFQ
649
In-stock
Texas Instruments IC RF TXRX+MCU 802.15.4 56-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 125°C 56-VFQFN Exposed Pad TxRx + MCU -97dBm 2 V ~ 3.6 V 7dBm 256kB Flash, 32kB RAM I²C, JTAG, SPI, UART, USB 250kbps 6LoWPAN, Zigbee® 20mA ~ 24mA 802.15.4 - 32 24mA ~ 34mA
CC2538NF23RTQT
RFQ
VIEW
RFQ
944
In-stock
Texas Instruments IC RF TXRX+MCU 802.15.4 56-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 125°C 56-VFQFN Exposed Pad TxRx + MCU -97dBm 2 V ~ 3.6 V 7dBm 256kB Flash, 32kB RAM I²C, JTAG, SPI, UART, USB 250kbps 6LoWPAN, Zigbee® 20mA ~ 24mA 802.15.4 - 32 24mA ~ 34mA
EFR32BG1P333F256GM48-C0R
RFQ
VIEW
RFQ
1,579
In-stock
Silicon Labs BLUE GECKO PREMIUM, DUAL-BAND, 2 - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 28 34.1mA
EZR32WG330F256R69G-B0R
RFQ
VIEW
RFQ
2,384
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 64-VFQFN EZR32WG Active Tape & Reel (TR) 142MHz ~ 1.05GHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -133dBm 1.98 V ~ 3.8 V 20dBm 256kB Flash, 32kB RAM I²C, SPI, UART, USART, USB 1Mbps EZRadioPro 11.1mA ~ 13.7mA 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 38 18mA ~ 88mA
EFR32BG1B232F256GM32-C0R
RFQ
VIEW
RFQ
660
In-stock
Silicon Labs IC RF TXRX+MCU BLUETOOTH 32QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1P232F256GM48-C0R
RFQ
VIEW
RFQ
1,977
In-stock
Silicon Labs BLUE GECKO PREMIUM - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 31 32.7mA
EFR32FG1P132F256GM48-C0R
RFQ
VIEW
RFQ
3,542
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 48QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Flex Gecko 8.7mA - 2FSK, 4FSK, GFSK, GMSK, OQPSK 31 8.2mA ~ 126.7mA
EFR32FG1P132F256GM32-C0R
RFQ
VIEW
RFQ
1,218
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 32QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Flex Gecko 8.7mA - 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EFR32BG1P232F256GM32-C0R
RFQ
VIEW
RFQ
2,310
In-stock
Silicon Labs BLUE GECKO PREMIUM - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -94dBm 1.85 V ~ 3.8 V 10.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Bluetooth v4.0 8.7mA Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 16 35mA
EZR32LG330F256R55G-B0R
RFQ
VIEW
RFQ
1,742
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 64-VFQFN EZR32LG Active Tape & Reel (TR) 142MHz ~ 1.05GHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -116dBm 1.98 V ~ 3.8 V 13dBm 256kB Flash, 32kB RAM I²C, SPI, UART, USART, USB 1Mbps EZRadio 11.1mA ~ 13.7mA 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 38 18mA ~ 88mA
EFR32FG1V132F256GM48-C0R
RFQ
VIEW
RFQ
3,466
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 48-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 16.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Flex Gecko 8.7mA - 2FSK, 4FSK, GFSK, GMSK, OQPSK 31 8.2mA ~ 126.7mA
EFR32FG1V132F256GM32-C0R
RFQ
VIEW
RFQ
1,563
In-stock
Silicon Labs IC RF TXRX+MCU ISM>1GHZ 32-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 16.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 2Mbps Flex Gecko 8.7mA - 2FSK, 4FSK, GFSK, GMSK, OQPSK 16 8.2mA ~ 126.7mA
EZR32LG230F256R55G-B0R
RFQ
VIEW
RFQ
1,083
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 64-VFQFN EZR32LG Active Tape & Reel (TR) 142MHz ~ 1.05GHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -116dBm 1.98 V ~ 3.8 V 13dBm 256kB Flash, 32kB RAM I²C, SPI, UART, USART 1Mbps EZRadio 11.1mA ~ 13.7mA 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 41 18mA ~ 88mA
EFR32MG1V132F256GM48-C0R
RFQ
VIEW
RFQ
1,493
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 8dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 250kbps Zigbee® 8.7mA 802.15.4 - 31 8.2mA ~ 126.7mA