| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI4438-C2A-GMIC RF TXRX ISM<1GHZ 20QFN Silicon Labs |
390 |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx Only | - | FSK, GFSK, GMSK, OOK | 425MHz ~ 525MHz | -40°C ~ 85°C | 500kbps | 20dBm (Max) | General ISM < 1GHz | -124dBm | - | 75mA | SPI | - | 13.7mA | 4 | 1.8V ~ 3.6V | - | 20-QFN (4x4) |
|
|
EFR32FG1P132F64GM32-C0IC RF TXRX+MCU 32QFN Silicon Labs |
388 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Flex Gecko | 2FSK, 4FSK, GFSK, GMSK, OQPSK | 2.4GHz | -40°C ~ 85°C | 2Mbps | 19.5dBm | - | -99dBm | 64kB Flash, 16kB RAM | 8.2mA ~ 126.7mA | I2C, I2S, SPI, UART | - | 8.7mA | 16 | 1.85V ~ 3.8V | - | 32-QFN (5x5) |
|
SI4461-B1B-FMIC RF TXRX ISM<1GHZ 20QFN Silicon Labs |
2,427 |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tray | Not For New Designs | Not Verified | TxRx Only | - | 4GFSK, GFSK, GMSK, OOK | 119MHz ~ 1.05GHz | -40°C ~ 85°C | 1Mbps | 16dBm (Max) | General ISM < 1GHz | -126dBm | - | 29mA ~ 43mA | SPI | - | 10.7mA ~ 13.7mA | 4 | 1.8V ~ 3.6V | - | 20-QFN (4x4) |
|
EFR32BG21A010F1024IM32-BIC RF TXRX+MCU BLE 32QFN Silicon Labs |
2,396 |
|
Datasheet |
Blue Gecko | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.1 | GFSK | 2.4GHz | -40°C ~ 125°C | 2Mbps | 10dBm | Bluetooth | -104.9dBm | 1024kB Flash, 96kB RAM | 33.8mA | ADC, GPIO, I2C, I2S, SPI, UART | - | 8.8mA | 20 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32MG21A010F1024IM32-BIC RF TXRX+MCU BLE 32QFN Silicon Labs |
2,398 |
|
Datasheet |
Mighty Gecko | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.1, Thread, Zigbee® | GFSK, O-QPSK | 2.4GHz | -40°C ~ 125°C | 2Mbps | 10dBm | Bluetooth | -104.9dBm | 1024kB Flash, 96kB RAM | 33.8mA | ADC, GPIO, I2C, I2S, SPI, UART | - | 8.8mA | 20 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG13P732F512GM32-DIC RF TXRX+MCU BLE 32RQFN Silicon Labs |
8,278 |
|
Datasheet |
EFR32™ Blue Gecko | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz ~ 2.4835GHz | -40°C ~ 85°C (TA) | 2Mbps | 19dBm | Bluetooth | -103.3dBm | 512kB Flash, 64kB RAM | 8.5mA ~ 134.3mA | I2C, I2S, SPI, IrDA, UART, USART | - | 8.4mA ~ 14mA | 16 | 1.8V ~ 3.8V | - | 32-RQFN (5x5) |
|
EFR32MG21A020F768IM32-BIC RF TXRX+MCU BLE 32QFN Silicon Labs |
2,395 |
|
Datasheet |
Mighty Gecko | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.1, Thread, Zigbee® | GFSK, O-QPSK | 2.4GHz | -40°C ~ 125°C | 2Mbps | 20dBm | Bluetooth | -104.9dBm | 768kB Flash, 64kB RAM | 33.8mA | ADC, GPIO, I2C, I2S, SPI, UART | - | 8.8mA | 20 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
|
EFR32BG1B132F256GM32-C0RIC RF TXRX+MCU BLE 32QFN Silicon Labs |
9,450 |
|
Datasheet |
- | 32-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 | 3dBm | Bluetooth | -94dBm | 256kB Flash, 32kB RAM | 8.2mA ~ 126.7mA | I2C, I2S, SPI, UART | - | 8.7mA | 16 | 1.85V ~ 3.8V | - | 32-QFN (5x5) |
|
EFR32BG1B132F256GM48-C0RIC RF TXRX+MCU BLE 48QFN Silicon Labs |
3,927 |
|
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 | 3dBm | Bluetooth | -94dBm | 256kB Flash, 32kB RAM | 8.2mA ~ 126.7mA | I2C, I2S, SPI, UART | - | 8.7mA | 16 | 1.85V ~ 3.8V | - | 48-QFN (7x7) |
|
|
EFR32BG1B132F256GM32-C0IC RF TXRX+MCU BLE 32QFN Silicon Labs |
1,860 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v4.0 | 2FSK, 4FSK, GFSK, GMSK, OQPSK | 2.4GHz | -40°C ~ 85°C | 2Mbps | 3dBm | Bluetooth | -94dBm | 256kB Flash, 32kB RAM | 8.2mA ~ 126.7mA | I2C, I2S, SPI, UART | - | 8.7mA | 16 | 1.85V ~ 3.8V | - | 32-QFN (5x5) |