EFR32FG23L020F128GM40-CR Silicon Laboratories

Description: FG23L, 128KB FLASH, 32KB RAM, +2, Serial Interfaces: ADC, I2C, I2S, IrDA, PWM, SPI, UART, USART, RF Family/Standard: 802.15.4, Modulation: 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK, GPIO: 23, Supplier Device Package: 40-QFN (5x5), Current - Transmitting: 8.2mA ~ 92mA, Data Rate (Max): 2Mbps, Current - Receiving: 3.7mA ~ 9.5mA, Power - Output: 20dBm, Voltage - Supply: 1.71V ~ 3.8V, Operating Temperature: -40°C ~ 85°C (TA), Type: TxRx + MCU, Memory Size: 128kB Flash, 32kB RAM, 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, Mounting Type: Surface Mount, Sensitivity: -125.8dBm, Package / Case: 40-VFQFN Exposed Pad, Packaging: Tape & Reel (TR).