Static information storage and retrieval – Read/write circuit – Precharge
Patent
1987-02-17
1989-03-28
Fears, Terrell W.
Static information storage and retrieval
Read/write circuit
Precharge
365230, 365233, G11C 700, G11C 800
Patent
active
048170577
ABSTRACT:
A semiconductor memory device provided with an improved precharge scheme for bit lines is disclosed. A plurality of bit lines are divided into a plurality of bit line group and a precharge control signal is applied only to precharge transistors in a selected bit line group.
REFERENCES:
patent: 4417328 (1983-11-01), Ochii
patent: 4592026 (1986-05-01), Matsukawa et al.
patent: 4625298 (1986-11-01), Sumi
patent: 4661931 (1987-04-01), Flannagan et al.
Kondo Kenji
Rai Yasuhiko
Fears Terrell W.
Koval Melissa J.
NEC Corporation
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