Dynamic memory with group bit lines and associated bit line grou

Static information storage and retrieval – Read/write circuit – Multiplexing

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Details

36518912, 365222, 36523003, 36523006, 36523004, G11C 11407

Patent

active

052804488

ABSTRACT:
A dynamic type memory used as a video memory achieves high speed access operations, reduction of occupying area of the memory, and a stablization of data holding (retention) characteristics, through the use of an organization dividing plural bit lines of the memory into bit line groups, and selecting one group at a time for connection with a register. A design of a system using the dynamic type memory can be facilitated due to the installation of delay circuits in the memory.

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