Dynamic read/write memory with improved refreshing operation

Details Dynamic read/write memory with improved refreshing operation Dynamic read/write memory with improved refreshing operation

1989-06-12

1991-01-08

Bowler, Alyssa H.

Static information storage and retrieval

Read/write circuit

Data refresh

36523006, 365233, G11C 700, G11C 11406, G11C 11401

Patent

active

049842080

ABSTRACT:
A dynamic read/write memory in which refreshing is performed within a read/write cycle so that write recovery time is not prolonged. A word line corresponding to a current address is continuously rendered operative within a write period. When a write operation is completed, the word line is rendered operative so that refreshing is initiated. A word line is rendered operative only within a given period of a read period.

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Patent Abstracts of Japan, vol. 5, No. 48 (P-55)[720], Apr. 7, 1981 for JP-A-56 3496 (Hitachi Seisakusho K.K.) 14-01-81.

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