发明授权
- 专利标题: Placement of storage cells on an integrated circuit
- 专利标题(中): 在集成电路上放置存储单元
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申请号: US13741600申请日: 2013-01-15
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公开(公告)号: US09041428B2公开(公告)日: 2015-05-26
- 发明人: William V. Huott , Kevin W. Kark , John G. Massey , K. Paul Muller , David L. Rude , David S. Wolpert
- 申请人: International Business Machines Corporation
- 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
- 代理机构: Cantor Colburn LLP
- 代理商 Margaret McNamara
- 主分类号: H03K19/003
- IPC分类号: H03K19/003
摘要:
A method for configuring the placement of a plurality of storage cells on an integrated circuit includes grouping the plurality of storage cells into a plurality of words, where each of the plurality of words is protected by an error control mechanism. The method also includes placing each of the storage cells on the integrated circuit such that a distance between any two of the storage cells belonging to one of the plurality of words is greater than a minimum distance. The minimum distance is configured such that a probability of any of the plurality of words experiencing multiple radiation induced errors is below a threshold value.
公开/授权文献
- US20140197863A1 PLACEMENT OF STORAGE CELLS ON AN INTEGRATED CIRCUIT 公开/授权日:2014-07-17
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