Semiconductor memory device having variable number of selected cell pages and subcell arrays

  • US 5,986,933 A
  • Filed: 11/21/1997
  • Issued: 11/16/1999
  • Est. Priority Date: 12/17/1996
  • Status: Expired due to Fees
First Claim
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1. A semiconductor memory device comprising:

  • a memory cell array having a plurality of memory cells arranged in a matrix; and

    word lines, each word line being connected to plural memory cells and forming one page,wherein a number of pages selected simultaneously when a read or write operation is performed, is variable.

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