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Refresh Control For Dynamic Ram

IP.com Disclosure Number: IPCOM000048830D
Original Publication Date: 1982-Mar-01
Included in the Prior Art Database: 2005-Feb-09

Publishing Venue

IBM

Related People

Authors:
Higdon, JM Van Dyke, MS Wright, FD [+details]

Abstract

A refresh control for dynamic RAM (random-access memory) permits transparent refresh by coordinating refresh cycles with processor operation, but also limits the frequency of refresh cycles in accordance with the refresh requirements of the RAM itself.