Nonvolatile semiconductor memory device supplying proper program potential
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United States of America Patent
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Mar 14, 2006
Grant Date -
Apr 1, 2004
app pub date -
Aug 1, 2003
filing date -
Sep 13, 2002
priority date (Note) -
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Abstract
A nonvolatile semiconductor memory device includes a plurality of blocks each having a nonvolatile memory cell array, and a program potential generating circuit which supplies a program potential to the nonvolatile memory cell array, wherein the program potential generating circuit adjusts the program potential according to a first address signal selecting one of the blocks and a second address signal indicating a position of a write-accessed memory cell in the noted one of the blocks.
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