| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Type | RF Family/Standard | Protocol | Modulation | Frequency | Data Rate (Max) | Power - Output | Sensitivity | Memory Size | Serial Interfaces | GPIO | Voltage - Supply | Current - Receiving | Current - Transmitting | Operating Temperature | Grade | Qualification | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  | EFR32FG13P231F512GM32-CRIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs | 1,161 |  |   Datasheet | Flex Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4 | - | 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK | 2.4GHz | 1Mbps | 19dBm | -102.7dBm | 512kB Flash, 64kB RAM | I2C, I2S, IrDA, SPI, UART, USART | 32 | 1.8V ~ 3.8V | 9.5mA ~ 10.2mA | 8.5mA ~ 35.3mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|  | EFR32FG13P232F512GM32-CRIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs | 4,074 |  |   Datasheet | Flex Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4 | - | 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK | 2.4GHz | 1Mbps | 19dBm | -102.7dBm | 512kB Flash, 64kB RAM | I2C, I2S, IrDA, SPI, UART, USART | 32 | 1.8V ~ 3.8V | 9.5mA ~ 10.2mA | 8.5mA ~ 35.3mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|  | EFR32MG13P732F512IM32-CIC RF TXRX+MCU BLE 32QFN Silicon Labs | 3,886 |  |   Datasheet | Mighty Gecko | 32-VFQFN Exposed Pad | Tray | Discontinued at Digi-Key | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0, Thread, Zigbee® | 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK | 2.4GHz | 2Mbps | 19dBm | -103.3dBm | 512kB Flash, 64kB RAM | I2C, I2S, IrDA, SPI, UART, USART | 31 | 1.8V ~ 3.8V | 9.5mA ~ 10.2mA | 8.5mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|  | EFR32MG13P732F512IM32-CRIC RF TXRX+MCU BLE 32QFN Silicon Labs | 2,211 |  |   Datasheet | Mighty Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0, Thread, Zigbee® | 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK | 2.4GHz | 2Mbps | 19dBm | -103.3dBm | 512kB Flash, 64kB RAM | I2C, I2S, IrDA, SPI, UART, USART | 31 | 1.8V ~ 3.8V | 9.5mA ~ 10.2mA | 8.5mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|  | EFR32BG13P632F512IM32-CIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs | 2,398 |  |   Datasheet | EFR32™ Blue Gecko | 32-VFQFN Exposed Pad | Tray | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0 | 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK | 2.4GHz | 1Mbps | 19dBm | -126.2dBm | 512kB Flash, 64kB RAM | I2C, UART, USART | 31 | 1.8V ~ 3.8V | 9.5mA | 8.5mA ~ 35.3mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|  | EFR32BG13P632F512IM32-CRIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs | 4,357 |  |   Datasheet | EFR32™ Blue Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0 | 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK | 2.4GHz | 1Mbps | 19dBm | -126.2dBm | 512kB Flash, 64kB RAM | I2C, UART, USART | 31 | 1.8V ~ 3.8V | 9.5mA | 8.5mA ~ 35.3mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|  | EFR32FG13P231F512IM32-CIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs | 1,592 |  |   Datasheet | Flex Gecko | 32-VFQFN Exposed Pad | Tray | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4 | - | 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK | 2.4GHz | 1Mbps | 19dBm | -102.7dBm | 512kB Flash, 64kB RAM | I2C, I2S, IrDA, SPI, UART, USART | 32 | 1.8V ~ 3.8V | 9.5mA ~ 10.2mA | 8.5mA ~ 35.3mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|  | EFR32FG13P231F512IM32-CRIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs | 1,890 |  |   Datasheet | Flex Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4 | - | 2GFSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GMSK, OOK, OQPSK | 2.4GHz | 1Mbps | 19dBm | -102.7dBm | 512kB Flash, 64kB RAM | I2C, I2S, IrDA, SPI, UART, USART | 32 | 1.8V ~ 3.8V | 9.5mA ~ 10.2mA | 8.5mA ~ 35.3mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|  | EFR32BG13P732F512GM32-CIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs | 3,672 |  |   Datasheet | EFR32™ Blue Gecko | 32-VFQFN Exposed Pad | Tray | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, OQPSK | 2.4GHz | 2Mbps | 19dBm | -102dBm | 512kB Flash, 64kB RAM | I2C, SPI, USART | 31 | 1.8V ~ 3.8V | - | - | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|  | EFR32BG13P532F512GM32-CIC RF TXRX+MCU 802.15.4 32QFN Silicon Labs | 3,691 |  |   Datasheet | EFR32™ Blue Gecko | 32-VFQFN Exposed Pad | Tray | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, OQPSK | 2.4GHz | 2Mbps | 0dBm | -102dBm | 512kB Flash, 64kB RAM | I2C, SPI, USART | 31 | 1.8V ~ 3.8V | - | - | -40°C ~ 85°C | - | - | 32-QFN (5x5) |