发明授权
- 专利标题: Memory access with consecutive addresses corresponding to different rows
- 专利标题(中): 内存访问与不同行对应的连续地址
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申请号: US09772830申请日: 2001-01-30
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公开(公告)号: US07269090B2公开(公告)日: 2007-09-11
- 发明人: Frank K. Baker, Jr. , James D. Burnett , Thomas Jew
- 申请人: Frank K. Baker, Jr. , James D. Burnett , Thomas Jew
- 申请人地址: US TX Austin
- 专利权人: Freescale Semiconductor, Inc.
- 当前专利权人: Freescale Semiconductor, Inc.
- 当前专利权人地址: US TX Austin
- 主分类号: G06F7/00
- IPC分类号: G06F7/00 ; G06F8/00
摘要:
A memory system (200) has an array of addressable storage elements (210) arranged in a plurality of rows and a plurality of columns, and decoding circuitry (220, 230) coupled to the array of addressable storage elements (210). The decoding circuitry (220, 230), in response to decoding a first address, accesses a first storage element of a first row of the plurality of rows, and, in response to decoding a second address consecutive to the first address, accesses a second storage element of a second row of the plurality of rows. The second row of the plurality of rows is different from the first row of the plurality of rows. By implementing a memory system wherein consecutive addresses correspond to storage elements of different rows, read disturb stresses along a single row can be minimized.
公开/授权文献
- US20020103959A1 Memory system and method of accessing thereof 公开/授权日:2002-08-01
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