AP1604ANA

The AP1604ANA is designed as the microprocessor or -controller which is the internal clock system, called CPU Clock for the C16x-family. All actions, whether they are internal or external at the pins, are based on this CPU Clock. That means, each signal is triggered by a specific clock edge.

The AP1604ANA does not make sense to add or subtract different data sheet parameters in order to calculate signal relations not explicitly given in the data sheet. Furthermore, one should never take the precalculated values given in the data sheet column for a specific frequency, but always try to find signal relations by using the nominal timing parameters in the column 'Variable Timing' and perform the considerations explained above. If you want to know more information such as the electrical characteristics about the AP1604ANA, please download the datasheet in www.seekic.com or www.chinaicmart.com.