UART 1-CH 16byte FIFO 2.5V/3.3V/5V 48-Pin LQFP Tray
16B UART Controller, 1Mbps, LQFP-48, -40°C to 85°C
Asynchronous Communications Element With Autoflow Control 48-LQFP -40 to 85
Single-Chip UART Controller, 1Mbps, 5V, LQFP-48