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USRE32993E Semiconductor memory device 失效
半导体存储器件

Semiconductor memory device
摘要:
A semiconductor memory device is improved as regards current consumption and access time by dividing the memory cells into a plurality of columner groups and providing group selecting lines. Front-end word lines flow resistance are connected to outputs of row decoders, and AND gates receive selecting signals on the group selecting lines and the outputs of the front-end word lines. Word lines of a comparatively short length are connected to the AND outputs.
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