METHOD AND APPARATUS FOR PERFORMING MEMORY INTERFACE CALIBRATION

摘要

A universal memory interface on an integrated circuit includes an external memory interface unit operable to perform data rate conversion for a data signal between a first rate associated with the integrated circuit and a second rate associated with a memory system. The universal memory interface also includes a sequencer unit operable to calibrate at least one of a delay for the data signal and a delay for a strobe for the data signal by executing a calibration procedure instruction.