IC, SGL UART, 3MBPS, 5.5V, 48-TQFP; No.; IC, SGL UART, 3MBPS, 5.5V, 48-TQFP; No. of Channels:1; Data Rate:3Mbps; UART Features:5V Tol Inputs / Auto RTS / CTS / IrDA / Tx/Rx FIFO INT Trig; Supply Voltage Range:2.25V to 5.5V; Operating Temperature Range:-40°C to +85°C