EFR32FG23A020F512GM40-CR Silicon Laboratories

Description: IC RF TXRX+MCU WIFI 40QFN, Packaging: Tape & Reel (TR), Package / Case: 40-VFQFN Exposed Pad, Sensitivity: -126.9dBm, Mounting Type: Surface Mount, Frequency: 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920MHz ~ 928MHz, 922.3MHz ~ 928.1MHz, Memory Size: 512kB Flash, 64kB RAM, Type: TxRx + MCU, Operating Temperature: -40°C ~ 85°C (TA), Voltage - Supply: 1.71V ~ 3.8V, Power - Output: 20dBm, Current - Receiving: 3.7mA ~ 9.5mA, Data Rate (Max): 2Mbps, Current - Transmitting: 8.2mA ~ 92mA, Supplier Device Package: 40-QFN (5x5), GPIO: 23, Modulation: 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK, RF Family/Standard: WiFi, Serial Interfaces: ADC, I2C, I2S, IrDA, SPI, UART, USART.