Dual port memory circuit
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United States of America Patent
Stats
-
Dec 30, 1986
Grant Date -
N/A
app pub date -
Sep 28, 1984
filing date -
Sep 29, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Dual port memory which enables consecutive access operations from an arbitrary address. The memory includes a memory array, a random access peripheral circuit for effecting random access to the array, a counter, a setting circuit for setting the counting state of the counter at an optional value, a selection circuit for consecutively selecting the array in response to the output of the counter, and a control circuit for advancing the state of the counter in response to a shift pulse.
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