发明申请
- 专利标题: Methods and apparatus for accessing memory
- 专利标题(中): 访问内存的方法和设备
-
申请号: US11122805申请日: 2005-05-05
-
公开(公告)号: US20060250842A1公开(公告)日: 2006-11-09
- 发明人: Chad Adams , Anthony Aipperspach
- 申请人: Chad Adams , Anthony Aipperspach
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 主分类号: G11C14/00
- IPC分类号: G11C14/00
摘要:
In a first aspect, a first method is provided for accessing memory. The first method includes the steps of (1) storing a bit in a cell included in a memory having a plurality of cells arranged into rows and columns, wherein each cell includes a first group of transistors adapted to store the bit and a second group of transistors adapted to affect a signal asserted during a read operation on a read bit line coupled to the cell such that the affected signal matches a value of the bit stored in the cell; and (2) preventing the value of the bit stored in the cell from changing state while the second group of transistors affects the signal asserted during the read operation on the read bit line coupled to the cell. Numerous other aspects are provided.
公开/授权文献
- US07239559B2 Methods and apparatus for accessing memory 公开/授权日:2007-07-03