EFR32FG1P132F128GM48-C0 Silicon Labs

Description: IC RF TXRX+MCU 48QFN, GPIO: 31, Supplier Device Package: 48-QFN (7x7), Current - Transmitting: 8.2mA ~ 126.7mA, Data Rate (Max): 2Mbps, Current - Receiving: 8.7mA, Protocol: Flex Gecko, Power - Output: 19.5dBm, Voltage - Supply: 1.85V ~ 3.8V, Operating Temperature: -40°C ~ 85°C, Type: TxRx + MCU, Memory Size: 128kB Flash, 32kB RAM, Frequency: 2.4GHz, Mounting Type: Surface Mount, Sensitivity: -99dBm, Package / Case: 48-VFQFN Exposed Pad, Packaging: Tray, Part Status: Active, Serial Interfaces: I2C, I2S, SPI, UART, Modulation: 2FSK, 4FSK, GFSK, GMSK, OQPSK, DigiKey Programmable: Not Verified.