Monolithic image data memory system and access method that utili

Details Monolithic image data memory system and access method that utili Monolithic image data memory system and access method that utili

1997-02-28

1998-11-10

Chan, Eddie P.

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

711173, G06F 1206

Patent

active

058359524

ABSTRACT:
An image data memory with a 2-bank (bank A and bank B) structure is disclosed. The bank A stores only even field data, whereas the bank B stores only odd field data, and a peripheral circuit composed of elements such as row decoders and column decoders is provided in such a manner that each bank can be accessed independently of the other. One of the banks A and B is precharged while the other bank is accessed in order that the banks A and B are alternately accessed. Fast frame access is accomplished.

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"Epoch-Making DRAM With Operating Frequency Above 100 MHz", NIKKEI Microdevices, pp. 158-161, Apr. 1992.

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