| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SIWG917M121XGTBAWI-FI 6 SOC IC, QFN 7X7, 2.4 GHZ Silicon Labs |
499 |
|
Datasheet |
- | 84-VFQFN Dual Rows, Exposed Pad | Tray | Active | - | TxRx + MCU | 802.11b/g/n/ax, Bluetooth v5.4, Matter | - | 2.412GHz ~ 2.484GHz | -40°C ~ 85°C | 54Mbps | 20dBm | Bluetooth, WiFi | -106dBm | 672kB SRAM | 10mA ~ 17mA | ADC, GPIO, I2C, I2S, PWM, SDIO, SPI, UART | - | 10mA ~ 18mA | 44 | 1.71V ~ 3.63V | - | 84-QFN (7x7) |
|
EFR32MG21B010F1024IM32-DIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs |
490 |
|
- |
EFR32MG21 | 32-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth v5.0, Thread, Zigbee® | DSSS, GFSK, O-QPSK | - | -40°C ~ 125°C (TA) | 2Mbps | 10dBm | 802.15.4, Bluetooth | -105dBm | 1MB Flash, 96kB 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) |
|
EFR32SG28B320F1024IM48-AIC RF TXRX+MCU BLE 48QFN Silicon Labs |
490 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth v5.1 | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS | 902MHz ~ 928MHz, 2.4GHz ~ 2.4835GHz | -40°C ~ 125°C (TA) | 2Mbps | 20dBm | Bluetooth, General ISM < 1GHz | -108.6dBm | 1MB Flash, 256kB RAM | 12.3mA ~ 98mA | GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART | - | 4.2mA ~ 10.2mA | 31 | 1.71V ~ 3.8V | - | 48-QFN (6x6) |
|
SIWG917M100MGTBAWI-FI 6 SOC IC, QFN 7X7, 2.4 GHZ Silicon Labs |
441 |
|
Datasheet |
- | 84-VFQFN Dual Rows, Exposed Pad | Tray | Active | - | TxRx + MCU | 802.11b/g/n/ax, Bluetooth v5.4, Matter | - | 2.412GHz ~ 2.484GHz | -40°C ~ 85°C | 54Mbps | 20dBm | Bluetooth, WiFi | -106dBm | 8MB Flash, 672kB SRAM | 10mA ~ 17mA | ADC, GPIO, I2C, I2S, PWM, SDIO, SPI, UART | - | 10mA ~ 18mA | 44 | 1.71V ~ 3.63V | - | 84-QFN (7x7) |
|
EFR32SG28B320F1024IM68-AIC RF TXRX+MCU BLE 68QFN Silicon Labs |
520 |
|
Datasheet |
- | 68-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth v5.1 | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS | 902MHz ~ 928MHz, 2.4GHz ~ 2.4835GHz | -40°C ~ 125°C (TA) | 2Mbps | 20dBm | Bluetooth, General ISM < 1GHz | -108.6dBm | 1MB Flash, 256kB RAM | 12.3mA ~ 98mA | GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART | - | 4.2mA ~ 10.2mA | 49 | 1.71V ~ 3.8V | - | 68-QFN (8x8) |
|
EFR32MG21A020F1024IM32-DIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs |
2,500 |
|
- |
EFR32MG21 | 32-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth v5.0, Thread, Zigbee® | DSSS, GFSK, O-QPSK | - | -40°C ~ 125°C (TA) | 2Mbps | 20dBm | 802.15.4, Bluetooth | -105dBm | 1MB Flash, 96kB 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) |
|
SIWG917M141XGTBAWI-FI 6 SOC IC, QFN 7X7, 2.4 GHZ Silicon Labs |
500 |
|
Datasheet |
- | 84-VFQFN Dual Rows, Exposed Pad | Tray | Active | - | TxRx + MCU | 802.11b/g/n/ax, Bluetooth v5.4, Matter | - | 2.412GHz ~ 2.484GHz | -40°C ~ 85°C | 54Mbps | 20dBm | Bluetooth, WiFi | -106dBm | 672kB SRAM | 10mA ~ 17mA | ADC, GPIO, I2C, I2S, PWM, SDIO, SPI, UART | - | 10mA ~ 18mA | 44 | 1.71V ~ 3.63V | - | 84-QFN (7x7) |
|
EFR32SG28B322F1024IM48-AIC RF TXRX+MCU BLE 48QFN Silicon Labs |
435 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth v5.1 | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS | 902MHz ~ 928MHz, 2.4GHz ~ 2.4835GHz | -40°C ~ 125°C (TA) | 2Mbps | 20dBm | Bluetooth, General ISM < 1GHz | -108.6dBm | 1MB Flash, 256kB RAM | 12.3mA ~ 98mA | GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART | - | 4.2mA ~ 10.2mA | 31 | 1.71V ~ 3.8V | - | 48-QFN (6x6) |
|
EFR32FG28B310F1024IM68-AIC RF TXRX+MCU BLE 68QFN Silicon Labs |
260 |
|
Datasheet |
- | 68-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK | 2.4GHz | -40°C ~ 125°C | 2Mbps | 14dBm | Bluetooth, General ISM > 1GHz | -125.8dBm | 1MB Flash, 256kB RAM | 12.2mA ~ 26.2mA | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | - | 4.1mA ~ 6.1mA | 49 | 1.71V ~ 3.8V | - | 68-QFN (8x8) |
|
EFR32ZG28B310F1024IM48-AIC RF TXRX+MCU 802.15.4 48QFN Silicon Labs |
475 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth v5.3, Z-Wave® | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK | 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 863MHz ~ 876MHz, 869.4MHz ~ 869.65MHz, 902M | -40°C ~ 125°C (TA) | 2Mbps | 14dBm | 802.15.4, Bluetooth | -126.8dBm | 1MB Flash, 256kB RAM | 8.2mA ~ 98mA | GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART | - | 3.9mA ~ 10.2mA | 31 | 1.71V ~ 3.8V | - | 48-QFN (6x6) |