Digital Electronics - Memory and Storage - Discussion

Discussion Forum : Memory and Storage - General Questions (Q.No. 8)
8.
Which is/are the basic refresh mode(s) for dynamic RAM?
Burst refresh
Distributed refresh
Open refresh
Burst refresh and distributed refresh
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Faizel said:   1 decade ago
Burst refresh - a series of refresh cycles are performed one after another until all the rows have been refreshed, after which normal memory accesses occur until the next refresh is required.

Distributed refresh - refresh cycles are performed at regular intervals, interspersed with memory accesses.

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