| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Part Status | Programmable | Type | Protocol | Modulation | Frequency | Operating Temperature | Data Rate (Max) | Power - Output | RF Family/Standard | Sensitivity | Memory Size | Current - Transmitting | Serial Interfaces | Grade | Current - Receiving | GPIO | Voltage - Supply | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EFR32BG1B232F256GM48-C0RIC RF TXRX+MCU BLE 48QFN Silicon Labs |
3,440 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth v4.0 | 2FSK, 4FSK, GFSK, GMSK, OQPSK | 2.4GHz | -40°C ~ 85°C | 2Mbps | 10.5dBm | Bluetooth | -94dBm | 256kB Flash, 32kB RAM | 8.2mA ~ 126.7mA | I2C, I2S, SPI, UART | - | 8.7mA | 16 | 1.85V ~ 3.8V | - | 48-QFN (7x7) |
|
|
EFR32BG1B132F256IM32-C0IC RF TXRX+MCU BLE 32QFN Silicon Labs |
4,378 |
|
Datasheet |
Blue Gecko | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v4.0 | - | 2.4GHz | -40°C ~ 85°C | 2Mbps | 3dBm | Bluetooth | - | 256kB Flash, 32kB RAM | 8.2mA ~ 126.7mA | I2C, I2S, SPI, UART | - | - | 16 | 1.8V ~ 3.8V | - | 32-QFN (5x5) |
|
|
EFR32BG1B132F256IM32-C0RIC RF TXRX+MCU BLE 32QFN Silicon Labs |
3,568 |
|
Datasheet |
Blue Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth v4.0 | - | 2.4GHz | -40°C ~ 85°C | 2Mbps | 3dBm | Bluetooth | - | 256kB Flash, 32kB RAM | 8.2mA ~ 126.7mA | I2C, I2S, SPI, UART | - | - | 16 | 1.8V ~ 3.8V | - | 32-QFN (5x5) |
|
EFR32BG21B020F512IM32-BIC RF TXRX+MCU BLE 32QFN Silicon Labs |
2,707 |
|
Datasheet |
Blue Gecko | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.1 | GFSK | 2.4GHz ~ 2.4835GHz | -40°C ~ 125°C (TA) | 2Mbps | 20dBm | Bluetooth | -104.9dBm | 512kB Flash, 64kB RAM | 9.3mA ~ 185mA | I2C, I2S, SPI, IrDA, UART, USART | - | 8.8mA ~ 9.8mA | 20 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG21A020F768IM32-DIC RF TXRX+MCU BLE 32QFN Silicon Labs |
3,833 |
|
- |
EFR32BG21 | 32-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth v5.0 | DSSS, GFSK | - | -40°C ~ 125°C (TA) | 2Mbps | 20dBm | Bluetooth | -105dBm | 768kB Flash, 64kB RAM | 9.3mA ~ 186.5mA | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | - | 8.8mA ~ 9.8mA | 20 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG21B020F512IM32-DRIC RF TXRX+MCU BLE 32QFN Silicon Labs |
3,041 |
|
- |
EFR32BG21 | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | Bluetooth v5.0 | DSSS, GFSK | - | -40°C ~ 125°C (TA) | 2Mbps | 20dBm | Bluetooth | -105dBm | 512kB Flash, 64kB RAM | 9.3mA ~ 186.5mA | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | - | 8.8mA ~ 9.8mA | 20 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG21A020F768IM32-DRIC RF TXRX+MCU BLE 32QFN Silicon Labs |
4,708 |
|
- |
EFR32BG21 | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | Bluetooth v5.0 | DSSS, GFSK | - | -40°C ~ 125°C (TA) | 2Mbps | 20dBm | Bluetooth | -105dBm | 768kB Flash, 64kB RAM | 9.3mA ~ 186.5mA | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | - | 8.8mA ~ 9.8mA | 20 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG21B020F512IM32-DIC RF TXRX+MCU BLE 32QFN Silicon Labs |
3,415 |
|
- |
EFR32BG21 | 32-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth v5.0 | DSSS, GFSK | - | -40°C ~ 125°C (TA) | 2Mbps | 20dBm | Bluetooth | -105dBm | 512kB Flash, 64kB RAM | 9.3mA ~ 186.5mA | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | - | 8.8mA ~ 9.8mA | 20 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG24A020F1024IM40-BRIC RF TXRX+MCU BLE 40QFN Silicon Labs |
3,939 |
|
Datasheet |
Blue Gecko | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | - | 2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK | 2.4GHz | -40°C ~ 125°C | 2Mbps | 19.5dBm | Bluetooth | -105.7dBm | 1MB Flash, 128kB RAM | 5mA ~ 160mA | ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART | - | 4.4mA ~ 8.6mA | 26 | 1.71V ~ 3.8V | - | 40-QFN (5x5) |
|
|
EFR32FG23A020F256GM48-BRIC RF TXRX+MCU ISM<1GHZ 48QFN Silicon Labs |
2,112 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | Flex Gecko | 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK | 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz | -40°C ~ 85°C (TA) | 2Mbps | 20dBm | General ISM < 1GHz | -125.8dBm | 256kB Flash, 32kB RAM | 8.2mA ~ 90.6mA | I2C, I2S, SPI, UART | - | 3.7mA ~ 9.5mA | 31 | 1.71V ~ 3.8V | - | 48-QFN (6x6) |