SEMICONDUCTOR INTEGRATED CIRCUIT, SEMICONDUCTOR CHIP AND METHOD OF DESIGNING SEMICONDUCTOR INTEGRATED CIRCUIT

摘要

A semiconductor integrated circuit includes a delay circuit connected between a source of data bits and a data input terminal of a latch circuit. The delay circuit includes a first delay section formed by connecting logic devices in series corresponding to a number of logic devices included in a clock signal path between a clock signal source and the latch circuit data input. The delay circuit also includes a second delay section having a delay time equal to an interconnect delay time corresponding to a wiring length of the clock signal path.