Semiconductor integrated circuit and pulse signal generating method

摘要

The present invention is intended to realize reduction of time for supplying the pulse signal to the internal circuit. The setup time for latching (holding) the signal can be eliminated by generating a pulse signal without latching (holding) the input signal. A semiconductor integrated circuit is provided, which has a signal input circuit for receiving an input signal and outputting an address signal as a function of the input signal without holding the output signal. A pulse signal generating circuit is coupled to the signal input circuit for generating a pulse signal based on the output signal and a first clock signal.