Method and system for performing memory repair analysis

摘要

A method and a system for performing memory repair analysis are provided. A merge circuit is connected between test storage device of semiconductor testing equipment and pre-analysis storage device of repair analysis apparatus. Prior to memory repair analysis process, data from a plurality of functional tests are merged as a functional test data with addresses of fail bits by the merge circuit, then stored in pre-analysis storage device for analyzing. Therefore, test time is reduced and test efficiency is improved.