Method for replacing defects in a memory and apparatus thereof
作者： Se-Woong Park , Young-Joo Seo , Sang-Su Lee , Yoon-nam Lee
DOI:
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摘要: A method and an apparatus for restoring defective memory cells are provided. The includes memory, a scan controller, which scans the to see if is when system starts operating transmits resulting defect information converts external address applied from controller into internal accessing replaces cell in with spare provided therein so that request access issued by rather than cell, can be accessed controller.
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