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Sub-array architecture memory devices and related systems and methods

  • US 20080291760A1
  • Filed: 05/23/2007
  • Published: 11/27/2008
  • Est. Priority Date: 05/23/2007
  • Status: Abandoned Application
First Claim
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1. A method for partitioning a memory area, comprising:

  • aggregating selectable groups of normally used memory cells and redundant memory cells; and

    partitioning a substantially equal quantity of the selectable groups into each of a plurality of sub-arrays with each of the selectable groups of the redundant memory cells being allocated to one of the plurality of sub-arrays.

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