| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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EFR32MG24B020F1536IM48-BIC RF TXRX+MCU BLE 48QFN Silicon Labs |
4,213 |
|
Datasheet |
Mighty Gecko | 48-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.3 | 2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK | 2.4GHz | -40°C ~ 125°C (TA) | 2Mbps | 19.5dBm | Bluetooth | -94.8dBm | 1536kB Flash, 256kB RAM | 5mA ~ 156.8mA | ADC, GPIO, I2C, I2S, SPI, IrDA, UART | - | 4.4mA ~ 5.1mA | 32 | 1.71V ~ 3.8V | - | 48-QFN (6x6) |
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EFR32MG24B310F1536IM48-BIC RF TXRX+MCU BLE 48QFN Silicon Labs |
2,382 |
|
Datasheet |
Mighty Gecko | 48-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.3 | 2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK | 2.4GHz | -40°C ~ 125°C (TA) | 2Mbps | 10dBm | Bluetooth | -94.8dBm | 1536kB Flash, 256kB RAM | 5mA ~ 19.1mA | ADC, GPIO, I2C, I2S, SPI, IrDA, UART | - | 4.4mA ~ 5.1mA | 28 | 1.71V ~ 3.8V | - | 48-QFN (6x6) |
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EFR32MG12P433F1024GM48-CRIC RF TXRX+MCU 802.15.4 48QFN Silicon Labs |
11,992 |
|
Datasheet |
Mighty Gecko | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth v5.0, Thread, Zigbee® | 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | - | -40°C ~ 85°C | - | 20dBm | 802.15.4, Bluetooth | - | 1MB Flash, 256kB RAM | - | I2C, I2S, SPI, UART | - | - | 31 | 1.8V ~ 3.8V | - | 48-QFN (7x7) |
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EFR32MG12P433F1024GL125-CIC RF TXRX+MCU 802.15.4 125BGA Silicon Labs |
1,000 |
|
Datasheet |
Mighty Gecko | 125-VFBGA | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.0, Thread, Zigbee® | 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | - | -40°C ~ 85°C | - | 20dBm | 802.15.4, Bluetooth | - | 1MB Flash, 256kB RAM | - | I2C, I2S, SPI, UART | - | - | 65 | 1.8V ~ 3.8V | - | 125-BGA (7x7) |
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EFR32MG22C224F512IM32-CIC RF TXRX+MCU WIFI 32QFN Silicon Labs |
1,611 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.2, Zigbee® | 2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK | 2.4GHz | -40°C ~ 125°C (TA) | 2Mbps | 6dBm | WiFi | -106.7dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | I2C, I2S, SPI, IrDA, PDM, UART, USART | - | 3.7mA ~ 4.6mA | 18 | 1.71V ~ 3.8V | - | 32-QFN (4x4) |
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EFR32BG22C222F352GM32-CIC RF TXRX+MCU BLE 32QFN Silicon Labs |
3,057 |
|
Datasheet |
EFR32™ Blue Gecko | 32-VFQFN Exposed Pad | Tray | 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) |
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EFR32BG22C222F352GM40-CIC RF TXRX+MCU BLE 40QFN Silicon Labs |
2,450 |
|
Datasheet |
EFR32™ Blue Gecko | 40-VFQFN Exposed Pad | Tray | 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 | 352kB 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) |
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EFR32FG22C121F512GM40-CIC RF TXRX+MCU WIFI 40QFN Silicon Labs |
173 |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tray | 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) |
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EFR32MG22C224F512IM40-CIC RF TXRX+MCU WIFI 40QFN Silicon Labs |
355 |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth v5.2, Zigbee® | 2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK | 2.4GHz | -40°C ~ 125°C (TA) | 2Mbps | 6dBm | WiFi | -106.7dBm | 512kB Flash, 32kB RAM | 4.1mA ~ 8.5mA | I2C, I2S, SPI, IrDA, PDM, UART, USART | - | 3.7mA ~ 4.6mA | 26 | 1.71V ~ 3.8V | - | 40-QFN (5x5) |
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EFR32FG23A010F256GM48-CIC RF TXRX+MCU ISM<1GHZ 48QFN Silicon Labs |
6,032 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Active | 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 | 14dBm | 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) |