| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  | EFR32BG14P532F256GM32-BIC RF TXRX+MCU BLE 32QFN | 4,076 |  |   Datasheet | Blue Gecko | 32-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 0dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 16 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 85°C (TA) | - | - | 32-QFN (5x5) | 
|   | EFR32BG14P632F256IM48-BIC RF TXRX+MCU BLE 48QFN | 2,931 |  |   Datasheet | Blue Gecko | 48-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 10dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 31 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 125°C (TA) | - | - | 48-QFN (7x7) | 
|  | EFR32BG14P632F256IM32-BIC RF TXRX+MCU BLE 32QFN | 1,430 |  |   Datasheet | Blue Gecko | 32-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 10dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 16 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (5x5) | 
|   | EFR32BG14P733F256GM48-BIC RF TXRX+MCU BLE 48QFN | 1,357 |  |   Datasheet | Blue Gecko | 48-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 19dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 28 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 85°C (TA) | - | - | 48-QFN (7x7) | 
|   | EFR32BG14P632F256GM48-BIC RF TXRX+MCU BLE 48QFN | 1,497 |  |   Datasheet | Blue Gecko | 48-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 10dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 31 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 85°C (TA) | - | - | 48-QFN (7x7) | 
|  | EFR32BG14P632F256GM32-BIC RF TXRX+MCU BLE 32QFN | 2,414 |  |   Datasheet | Blue Gecko | 32-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 10dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 16 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 85°C (TA) | - | - | 32-QFN (5x5) | 
|   | EFR32BG14P632F256IM48-BRIC RF TXRX+MCU BLE 48QFN | 2,579 |  |   Datasheet | Blue Gecko | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 10dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 31 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 125°C (TA) | - | - | 48-QFN (7x7) | 
|  | EFR32BG14P632F256IM32-BRIC RF TXRX+MCU BLE 32QFN | 4,655 |  |   Datasheet | Blue Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 10dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 16 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (5x5) | 
|   | EFR32BG14P733F256GM48-BRIC RF TXRX+MCU BLE 48QFN | 2,536 |  |   Datasheet | Blue Gecko | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 19dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 28 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 85°C (TA) | - | - | 48-QFN (7x7) | 
|  | EFR32BG14P732F256GM32-BRIC RF TXRX+MCU BLE 32QFN | 1,715 |  |   Datasheet | Blue Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 19dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 16 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 85°C (TA) | - | - | 32-QFN (5x5) | 
|   | EFR32BG14P532F256GM48-BRIC RF TXRX+MCU BLE 48QFN | 3,970 |  |   Datasheet | Blue Gecko | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 10dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 31 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 85°C (TA) | - | - | 48-QFN (7x7) | 
|  | EFR32BG14P532F256GM32-BRIC RF TXRX+MCU BLE 32QFN | 1,703 |  |   Datasheet | Blue Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | 2.4GHz | 1Mbps | 0dBm | -93.8dBm | 256kB Flash, 32kB RAM | ADC, I2C, I2S, SPI, IrDA, UART, USART | 16 | 1.8V ~ 3.8V | 8.4mA ~ 8.8mA | 8.5mA ~ 35.5mA | -40°C ~ 85°C (TA) | - | - | 32-QFN (5x5) | 
|   | EFR32BG13P632F512IM48-CIC RF TXRX+MCU 802.15.4 48QFN | 3,605 |  |   Datasheet | EFR32™ Blue Gecko | 48-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, O-QPSK | 2.4GHz | 2Mbps | 10dBm | -126dBm | 512kB Flash, 64kB RAM | I2C, UART, USART | 31 | 1.8V ~ 3.8V | 8.4mA ~ 9.5mA | 8.5mA ~ 35.3mA | -40°C ~ 125°C | - | - | 48-QFN (7x7) | 
|   | EFR32BG13P632F512IM48-CRIC RF TXRX+MCU 802.15.4 48QFN | 3,917 |  |   Datasheet | EFR32™ Blue Gecko | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0 | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 2.4GHz | 2Mbps | 10dBm | -126dBm | 512kB Flash, 64kB RAM | I2C, UART, USART | 31 | 1.8V ~ 3.8V | 8.4mA ~ 9.5mA | 8.5mA ~ 35.3mA | -40°C ~ 125°C | - | - | 48-QFN (7x7) | 
|   | EFR32FG13P231F512IM48-CIC RF TXRX+MCU 802.15.4 48QFN | 3,773 |  |   Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4 | Flex Gecko | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, OQPSK | 169MHz ~ 915MHz | 2Mbps | 20dBm | -126.2dBm | 512kB Flash, 64kB RAM | I2C, I2S, SPI, UART, USART | 32 | 1.8V ~ 3.8V | 8.4mA ~ 10.2mA | 8.5mA ~ 35.3mA | -40°C ~ 125°C | - | - | 48-QFN (7x7) | 
|   | EFR32FG13P231F512IM48-CRIC RF TXRX+MCU 802.15.4 48QFN | 2,113 |  |   Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4 | Flex Gecko | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, OQPSK | 169MHz ~ 915MHz | 2Mbps | 20dBm | -126.2dBm | 512kB Flash, 64kB RAM | I2C, I2S, SPI, UART, USART | 32 | 1.8V ~ 3.8V | 8.4mA ~ 10.2mA | 8.5mA ~ 35.3mA | -40°C ~ 125°C | - | - | 48-QFN (7x7) | 
|   | ZWIR4512AC1RIIC RF TXRX+MCU ISM<1GHZ 30LGA | 2,246 |  |   Datasheet | - | 30-BELGA Module | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | General ISM < 1GHz | 6LoWPAN | BPSK, O-QPSK | 868MHz ~ 915MHz | 250kbps | 10dBm | -110dBm | - | I2C, SPI, UART | 19 | 2V ~ 3.6V | 10.5mA | - | -40°C ~ 85°C | - | - | 30-LGA (27.94x16.51) | 
|   | ZWIR4512AC2RAIC RF TXRX+MCU ISM<1GHZ 32LGA | 3,893 |  |   Datasheet | - | 32-BELGA Module | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | General ISM < 1GHz | 6LoWPAN | BPSK, O-QPSK | 868MHz ~ 915MHz | 250kbps | 10dBm | -110dBm | - | I2C, SPI, UART | 21 | 2V ~ 3.6V | 10.5mA | - | -40°C ~ 85°C | - | - | 32-LGA (22.9x14.9) | 
|   | ZWIR4512AC2WAIC RF TXRX+MCU ISM<1GHZ 32LGA | 3,725 |  |   Datasheet | - | 32-BELGA Module | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | General ISM < 1GHz | 6LoWPAN | BPSK, O-QPSK | 868MHz ~ 915MHz | 250kbps | 10dBm | -110dBm | - | I2C, SPI, UART | 21 | 2V ~ 3.6V | 10.5mA | - | -40°C ~ 85°C | - | - | 32-LGA (22.9x14.9) | 
|  | EFR32BG1V132F256IM32-C0IC RF TXRX+MCU BLE 32QFN | 1,948 |  |   Datasheet | Blue Gecko | 32-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v4.0 | - | 2.4GHz | 2Mbps | 0dBm | - | 256kB Flash, 32kB RAM | I2C, I2S, SPI, UART | 16 | 1.8V ~ 3.8V | - | 8.2mA ~ 126.7mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) |