• Operating Temperature
    • Data Rate
    • Memory Size
    • Sensitivity
    • Protocol
    • Utilized IC / Part
    • Modulation
    • Power - Output
    • Data Rate (Max)
    • Serial Interfaces
    • Current - Transmitting
    • GPIO
    • Current - Receiving
    • Antenna Type
    • Series
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List Table
Found: 12
Partnumber Description Manufacturer
Package / Case
Frequency
Supplier Device Package
RF Family/Standard
Type
Mounting Type
Voltage - Supply
Operating Temperature
Memory Size
Sensitivity
Protocol
Modulation
Power - Output
Data Rate (Max)
Serial Interfaces
Current - Transmitting
GPIO
Current - Receiving
Series
EFR32MG21B010F512IM32-BR MIGHTY GECKO, QFN32, 2.4G, 10DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 512kB Flash, 64kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 10dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA Mighty Gecko
EFR32MG21B020F512IM32-B MIGHTY GECKO, QFN32, 2.4G, 20DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 512kB Flash, 64kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 20dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA Mighty Gecko
EFR32MG21B010F1024IM32-B MIGHTY GECKO, QFN32, 2.4G, 10DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 1MB Flash, 96kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 10dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA
EFR32MG21B010F512IM32-B MIGHTY GECKO, QFN32, 2.4G, 10DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 512kB Flash, 64kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 10dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA Mighty Gecko
EFR32MG21B010F768IM32-B MIGHTY GECKO, QFN32, 2.4G, 10DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 768kB Flash, 64kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 10dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA Mighty Gecko
EFR32MG21B020F768IM32-BR MIGHTY GECKO, QFN32, 2.4G, 20DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 768kB Flash, 64kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 20dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA Mighty Gecko
EFR32MG21B020F1024IM32-BR MIGHTY GECKO, QFN32, 2.4G, 20DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 1MB Flash, 96kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 20dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA
EFR32MG21B010F1024IM32-BR MIGHTY GECKO, QFN32, 2.4G, 10DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 1MB Flash, 96kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 10dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA
EFR32MG21B020F1024IM32-B MIGHTY GECKO, QFN32, 2.4G, 20DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 1MB Flash, 96kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 20dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA
EFR32MG21B020F512IM32-BR MIGHTY GECKO, QFN32, 2.4G, 20DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 512kB Flash, 64kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 20dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA Mighty Gecko
EFR32MG21B010F768IM32-BR MIGHTY GECKO, QFN32, 2.4G, 10DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 768kB Flash, 64kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 10dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA Mighty Gecko
EFR32MG21B020F768IM32-B MIGHTY GECKO, QFN32, 2.4G, 20DB, Silicon Labs 32-VFQFN Exposed Pad 2.4GHz ~ 2.4835GHz 32-QFN (4x4) 802.15.4, Bluetooth TxRx + MCU Surface Mount 1.71V ~ 3.8V -40°C ~ 125°C (TA) 768kB Flash, 64kB RAM -104.9dBm Bluetooth v5.1, Thread, Zigbee® DSSS, GFSK, O-QPSK 20dBm 2Mbps I²C, I²S, SPI, IrDA, UART, USART 9.3mA ~ 185mA 20 8.8mA ~ 9.8mA Mighty Gecko
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