Multiple bit output dynamic random-access memory
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United States of America Patent
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-
Jun 5, 1984
Issued Date -
N/A
app pub date -
Apr 11, 1983
filing date -
Oct 1, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dynamic MOS random-access memory is described which includes a circuit for permitting checking of the on chip refresh counter. The memory also includes a refresh generator, the frequency of which automatically varies to compensate for temperature variations. Other innovations include an arbitration circuit, a hidden refresh function and unique accessing of redundant lines.
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