Semiconductor apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 23, 2002
Grant Date -
N/A
app pub date -
Aug 29, 2000
filing date -
Aug 31, 1999
priority date (Note) -
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Abstract
To correct a software bug in a microcomputer for use in various electric apparatus having a mask ROM mounted therein without correcting the mask ROM. When there is a bug in a first data, a predetermined bit of a second data is arranged to be rewritten. Thereby, the software bug of the microcomputer is corrected.
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