发明申请
US20100182834A1 TWISTED DATA LINES TO AVOID OVER-ERASE CELL RESULT COUPLING TO NORMAL CELL RESULT
有权
TWISTED数据线避免超滤细胞结果与正常细胞结果相关
- 专利标题： TWISTED DATA LINES TO AVOID OVER-ERASE CELL RESULT COUPLING TO NORMAL CELL RESULT
- 专利标题（中）： TWISTED数据线避免超滤细胞结果与正常细胞结果相关
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申请号： US12545793申请日： 2009-08-21
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公开(公告)号： US20100182834A1公开(公告)日： 2010-07-22
- 发明人: Yung Feng Lin , Kuen-Long Chang , Chun Hsiung Hung
- 申请人： Yung Feng Lin , Kuen-Long Chang , Chun Hsiung Hung
- 主分类号： G11C16/04
- IPC分类号： G11C16/04 ; G11C16/06 ; G11C7/02
摘要：
Over-erasure induced noise on a data line in a nonvolatile memory that couples into an adjacent data line is mitigated by using twisted data lines and differential sensing amplifiers. Noise coupled into data lines is compensated by similar noise coupled into reference data lines and cancelled in the differential sensing amplifiers.
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