MEMORY CONTROLLER FOR MEMORY DEVICE

摘要

A memory controller that generates interface signals for a memory device determines an interface signal frequency based on a timing mode of the memory device and a corresponding clock division ratio. Based on the timing mode, a look up table (LUT) is selected and then a timing parameter corresponding to the clock division ratio and the interface signal frequency is fetched from the LUT. An interface signal is generated based on the interface signal frequency and fetched timing parameter.