The N32905U1DN is an electronic part manufactured by Nuvoton. It is a NUVOTON LQFP-128_14x14x04P packaged component that meets the Restriction of Hazardous Substances (RoHS) compliance requirements. The part is a low-power peripheral microcontroller with high integration, and features a 12MHz CPU core, 2KB of data memory, a built-in USB 2.0 full-speed controller, and two-phase clock support. It is suitable for use in numerous applications such as home appliances, medical equipment, consumer electronics, and telecommunication devices.