INFORMATION PROCESSING DEVICE USING VARIABLE OPERATION FREQUENCY

摘要

An information processing device and an information processing method capable of realizing an optimal signal processing without lowering the performance even when using variable operation frequency. The information processing device includes a frequency information calculation section (12) for adding a signal cycle corresponding to the frequency information Inf of the synchronous clock CLKv having a variable frequency and an information processing section supplied with the synchronous clock as a synchronous clock and performs the information processing when the result of addition performed by the frequency information calculation section (12) satisfies a predetermined condition. Thus, it is possible to perform an optimal processing without causing an unnecessary time wait.