| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EFR32BG22C224F512IM32-CRIC RF TXRX+MCU BLE 32QFN Silicon Labs |
3,304 |
|
Datasheet |
EFR32™ Blue Gecko | 32-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 ~ 125°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) |
|
EFR32FG22C121F512GM32-CRIC RF TXRX+MCU WIFI 32QFN Silicon Labs |
4,225 |
|
Datasheet |
- | 32-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 | 18 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG22E224F512IM32-CRBG QFN32 76.8 MHZ 2.4G 6DBM 512K Silicon Labs |
3,734 |
|
- |
Flex Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4 | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK | - | -40°C ~ 125°C (TA) | 1Mbps | 6dBm | 802.15.4 | -106.7dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | ADC, I2C, I2S, IrDA, SPI, UART, USART | - | 3.6mA ~ 4.4mA | 18 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG22C224F512IM40-CRIC RF TXRX+MCU BLE 40QFN Silicon Labs |
3,994 |
|
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 ~ 125°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) |
|
EFR32BG22E224F512IM40-CRBG QFN40 76.8 MHZ 2.4G 6DBM 512K Silicon Labs |
4,142 |
|
- |
Flex Gecko | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4 | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK | - | -40°C ~ 125°C (TA) | 1Mbps | 6dBm | 802.15.4 | -106.7dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | ADC, I2C, I2S, IrDA, SPI, UART, USART | - | 3.6mA ~ 4.4mA | 26 | 1.71V ~ 3.8V | - | 40-QFN (5x5) |
|
EFR32FG22E121F512IM32-CRFG QFN32 38.4 MHZ 2.4G 6DBM PROP Silicon Labs |
2,893 |
|
- |
Flex Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4 | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK | - | -40°C ~ 125°C (TA) | 1Mbps | 6dBm | 802.15.4 | -104dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | ADC, I2C, I2S, IrDA, SPI, UART, USART | - | 3.6mA ~ 4.4mA | 18 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32FG22E121F512IM40-CRFG QFN40 38.4 MHZ 2.4G 6DBM PROP Silicon Labs |
2,984 |
|
- |
Flex Gecko | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4 | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK | - | -40°C ~ 125°C (TA) | 1Mbps | 6dBm | 802.15.4 | -104dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | ADC, I2C, I2S, IrDA, SPI, UART, USART | - | 3.6mA ~ 4.4mA | 26 | 1.71V ~ 3.8V | - | 40-QFN (5x5) |
|
EFR32BG21A010F512IM32-BRIC RF TXRX+MCU BLE 32QFN Silicon Labs |
2,360 |
|
Datasheet |
Blue Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth v5.1 | GFSK | 2.4GHz | -40°C ~ 125°C | 2Mbps | 10dBm | Bluetooth | -104.9dBm | 512kB Flash, 64kB RAM | 33.8mA | ADC, GPIO, I2C, I2S, SPI, UART | - | 8.8mA | 20 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
|
EFR32BG21A010F512IM32-DRIC RF TXRX+MCU BLE 32QFN Silicon Labs |
4,422 |
|
- |
EFR32BG21 | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | Bluetooth v5.0 | DSSS, GFSK | - | -40°C ~ 125°C (TA) | 2Mbps | 10dBm | 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) |
|
EFR32BG21A010F512IM32-DIC RF TXRX+MCU BLE 32QFN Silicon Labs |
4,028 |
|
- |
EFR32BG21 | 32-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth v5.0 | DSSS, GFSK | - | -40°C ~ 125°C (TA) | 2Mbps | 10dBm | 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) |