Display drive integrated circuit and method for generating system clock signal

摘要

A display drive integrated circuit is for driving a display panel. The display drive integrated circuit includes a division rate output unit which outputs as a division rate corresponding to a quotient obtained by dividing by M a total number of clock cycles of a dot clock signal corresponding to a clock cycle of a horizontal synchronization signal, where M is a natural number, and a system clock generating unit which generates a system clock signal by dividing the dot clock signal using the division rate.