| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EFR32BG22C112F352GM32-CRIC RF TXRX+MCU BLE 32QFN Silicon Labs |
22,500 |
|
Datasheet |
EFR32™ Blue Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth v5.2 | 2FSK, GFSK | 2.4GHz ~ 2.4835GHz | -40°C ~ 85°C (TA) | 2Mbps | 0dBm | Bluetooth | -98.9dBm | 352kB Flash, 32kB RAM | 4.1mA ~ 4.4mA | ADC, I2C, I2S, SPI, IrDA, UART, USART | - | 3.6mA ~ 4.5mA | 18 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG22C224F512GN32-CRIC RF TXRX+MCU BLE 32QFN Silicon Labs |
2,729 |
|
Datasheet |
EFR32™ Blue Gecko | 32-XFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth v5.2 | 2FSK, DSSS, GFSK, GMSK, MSK, OQPSK | 2.4GHz ~ 2.4835GHz | -40°C ~ 85°C (TA) | 2Mbps | 6dBm | Bluetooth | -106.7dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART | - | 3.6mA ~ 4.5mA | 18 | 1.71V ~ 3.8V | - | 32-TQFN (4x4) |
|
EFR32BG22C224F512GM40-CRIC RF TXRX+MCU BLE 40QFN Silicon Labs |
22,500 |
|
Datasheet |
EFR32™ Blue Gecko | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth v5.2 | 2FSK, DSSS, GFSK, GMSK, MSK, OQPSK | 2.4GHz ~ 2.4835GHz | -40°C ~ 85°C (TA) | 2Mbps | 6dBm | Bluetooth | -106.7dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART | - | 3.6mA ~ 4.5mA | 26 | 1.71V ~ 3.8V | - | 40-QFN (5x5) |
|
EFR32FG22C121F512GM40-CRIC RF TXRX+MCU WIFI 40QFN Silicon Labs |
2,500 |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | - | 2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK | 2.4GHz ~ 2.4835GHz | -40°C ~ 85°C (TA) | 2Mbps | 6dBm | WiFi | -102.3dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | I2C, I2S, SPI, IrDA, PDM, UART, USART | - | 3.6mA ~ 4.6mA | 26 | 1.71V ~ 3.8V | - | 40-QFN (5x5) |
|
EFR32MG22C224F512IM32-CRMIGHTY GECKO, QFN32, SECURE BOOT Silicon Labs |
12,500 |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
EFR32MG22C224F512IM40-CRMIGHTY GECKO, QFN40, SECURE BOOT Silicon Labs |
10,000 |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
EFR32BG21B020F512IM32-BRIC RF TXRX+MCU BLE 32QFN Silicon Labs |
2,555 |
|
Datasheet |
Blue Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
EFR32MG22C224F512GN32-CRMIGHTY GECKO, TQFN32, SECURE BOO Silicon Labs |
22,176 |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SI4467-A2A-IMRIC RF TXRX ISM<1GHZ 20QFN Silicon Labs |
27,500 |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx Only | - | 4FSK, 4GFSK, FSK, GFSK, OOK | 142MHz ~ 1.05GHz | -40°C ~ 125°C | 1Mbps | 12.5dBm (Max) | General ISM < 1GHz | -133dBm | - | 18mA ~ 24mA | SPI | - | 10.9mA ~ 13.7mA | 4 | 1.8V ~ 3.8V | - | 20-QFN (4x4) |
|
EFR32BG22C224F512GM32-CRIC RF TXRX+MCU BLE 32QFN Silicon Labs |
112,201 |
|
Datasheet |
EFR32™ Blue Gecko | 32-VFQFN Exposed Pad | Cut Tape (CT) | Active | Not Verified | TxRx + MCU | Bluetooth v5.2 | 2FSK, DSSS, GFSK, GMSK, MSK, OQPSK | 2.4GHz ~ 2.4835GHz | -40°C ~ 85°C (TA) | 2Mbps | 6dBm | Bluetooth | -106.7dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART | - | 3.6mA ~ 4.5mA | 18 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |