| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EFR32FG25A111F1152IM56-BIC RF TXRX 802.15.4 56QFN Silicon Labs |
1,791 |
|
Datasheet |
Flex Gecko | 56-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx Only | Zigbee® | FSK, O-QPSK | - | -40°C ~ 125°C | 2.4Mbps | 16dBm | 802.15.4 | -126.3dBm | 1.152MB Flash, 256kB RAM | 58.6mA ~ 186mA | GPIO, I2C, IrDA, PWM, SPI, USB | - | 6.28mA | 37 | 1.71V ~ 3.8V | - | 56-QFN (7x7) |
|
|
EFR32MG1B232F256GM32-C0IC RF TXRX+MCU 802.15.4 32QFN Silicon Labs |
2,457 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Not For New Designs | Not Verified | TxRx + MCU | Zigbee® | - | 2.4GHz | -40°C ~ 85°C | 250kbps | 19.5dBm | 802.15.4 | -99dBm | 256kB Flash, 32kB RAM | 8.2mA ~ 126.7mA | I2C, I2S, SPI, UART | - | 8.7mA | 16 | 1.85V ~ 3.8V | - | 32-QFN (5x5) |
|
EFR32FG28B320F1024IM68-AIC RF TXRX+MCU BLE 68QFN Silicon Labs |
170 |
|
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 | 20dBm | 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) |
|
EFR32FG28B312F1024IM48-AIC RF TXRX+MCU BLE 48QFN Silicon Labs |
747 |
|
Datasheet |
- | 48-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 | 31 | 1.71V ~ 3.8V | - | 48-QFN (6x6) |
|
EFR32ZG28B320F1024IM48-AIC RF TXRX+MCU 802.15.4 48QFN Silicon Labs |
445 |
|
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 | 20dBm | 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) |
|
EFR32MG21B020F1024IM32-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 | 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) |
|
EFR32ZG28B310F1024IM68-AIC RF TXRX+MCU 802.15.4 68QFN Silicon Labs |
500 |
|
Datasheet |
- | 68-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 | 49 | 1.71V ~ 3.8V | - | 68-QFN (8x8) |
|
EFR32FG25B111F1152IM56-BIC RF TXRX 802.15.4 56QFN Silicon Labs |
1,300 |
|
Datasheet |
Flex Gecko | 56-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx Only | Zigbee® | FSK, O-QPSK | - | -40°C ~ 125°C | 2.4Mbps | 16dBm | 802.15.4 | -126.3dBm | 1.152MB Flash, 256kB RAM | 58.6mA ~ 186mA | GPIO, I2C, IrDA, PWM, SPI, USB | - | 6.28mA | 37 | 1.71V ~ 3.8V | - | 56-QFN (7x7) |
|
EFR32FG28B322F1024IM48-AIC RF TXRX+MCU BLE 48QFN Silicon Labs |
482 |
|
Datasheet |
- | 48-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 | 20dBm | 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 | 31 | 1.71V ~ 3.8V | - | 48-QFN (6x6) |
|
EFR32ZG28B322F1024IM48-AIC RF TXRX+MCU 802.15.4 48QFN Silicon Labs |
355 |
|
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 | 20dBm | 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) |