EFR32FG23A011 Series
Manufacturer: SILICON LABS
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IC RF TXRX+MCU ISM<1GHZ 40QFN
| Part | GPIO Count | Protocol | Power - Output | Modulation | Memory Size (Flash) | Memory Type | Memory Size (RAM) | Memory Size (SRAM) | Mounting Type | Package Width | Package Name | Package Length | Voltage - Supply (Maximum) | Voltage - Supply (Minimum) | Operating Temperature (Max) | Operating Temperature (Min) | Type | Current - Receiving (Max) | Current - Receiving (Min) | Current - Transmitting (Min) | Current - Transmitting (Max) | Package / Case | RF Family/Standard | Frequency Range 1 (Min) | Frequency Range 1 (Max) | Frequency Range 2 (Min) | Frequency Range 2 (Max) | Serial Interfaces | Sensitivity | Data Rate (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SILICON LABS | 22 | Flex Gecko | 14 dBm | 2FSK 4FSK DSSS GFSK GMSK OOK OQPSK | 512 kB | Flash RAM | 64 kB | 64 kB | Surface Mount | 5 mm | 40-QFN | 5 mm | 3.8 V | 1.71 V | 85 °C | -40 °C | TxRx + MCU | 9.5 mA | 3.7 mA | 8.2 mA | 90.6 mA | 40-VFQFN Exposed Pad | General ISM < 1GHz | 110 MHz | 727 MHz | 742 MHz | 970 MHz | I2C I2S SPI UART | -125.8 dBm | 2 MBaud |