发明申请
US20080068898A1 Data readout circuit of memory cells, memory circuit and method of reading out data from memory cells
失效
存储单元的数据读出电路，存储器电路以及从存储器单元读出数据的方法
- 专利标题： Data readout circuit of memory cells, memory circuit and method of reading out data from memory cells
- 专利标题（中）： 存储单元的数据读出电路，存储器电路以及从存储器单元读出数据的方法
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申请号： US11905323申请日： 2007-09-28
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公开(公告)号： US20080068898A1公开(公告)日： 2008-03-20
- 发明人: Masashi Asakawa
- 申请人： Masashi Asakawa
- 申请人地址： JP Kawasaki
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： JP Kawasaki
- 主分类号： G11C7/00
- IPC分类号： G11C7/00
摘要：
A data readout circuit of memory cells for reading out data from the memory cells includes a determination circuit 3 that reads out a plurality of data from multiplexed memory cells 5 having a unique data inversion direction and determines data not inverted in the data inversion direction as valid data stored in the memory cells 5 in a case when there are different data in the readout data; and an output unit 4 that outputs the data determined as valid data by the determination circuit 3 as memory data of the memory cells.
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