Serially sensing the output of multilevel cell arrays,申请号US20020147557-传众专利搜索

Serially sensing the output of multilevel cell arrays

申请公布号：US2003214867(A1)

申请号：US20020147557

申请日期：2002.05.17

申请公布日期：2003.11.20

申请人：

GOLDMAN MATTHEW;SRINIVASAN BALAJI;CASTRO HERNAN

发明人：GOLDMAN MATTHEW;SRINIVASAN BALAJI;CASTRO HERNAN

分类号：G11C7/06;G11C7/10;G11C11/56;(IPC1-7):G11C7/02

主分类号：G11C7/06

摘要：In accordance with one embodiment, a serial sensing scheme may be utilized to sense the information stored on a multilevel cell. The more significant bit of the information in the cell may sense initially. The more significant bit information may be used to determine which of at least two reference levels to utilize to determine a less significant bit of the cell.