Introduce of Redundant Technique used in Flash
Huang Cheng · Electronics & Packaging · 2010
Flash memory is in the 20th century,late 80's gradually developed a new type of semiconductor nonvolatile memory,it has a simple structure,high-density,low cost,high reliability and system of electrically erasable nature of the advantages of today's semiconductor.This paper introduces the development of Flash memory status and development trends of Flash memory,and analyzes the working mechanism of the Flash memory.And for Flash memory is a data of non-ideal device may be corrupted in use unit,discusses the types of Flash memory redundancy and realization method.