Internal low voltage transformation circuit of static random acc

Details Internal low voltage transformation circuit of static random acc Internal low voltage transformation circuit of static random acc

1989-05-31

1991-09-03

Hecker, Stuart N.

Static information storage and retrieval

Powering

36518902, 365227, 365228, 365229, 36523006, G11C 800, G11C 1141

Patent

active

050460528

ABSTRACT:
In a static RAM having an internal low voltage transformation circuit, a word line drive circuit is provided which applies a low voltage, from an internal low voltage transformation circuit to a word line during read-out to improve the static RAM operating margin. The internal low voltage transformation circuit is formed by a reference voltage supply circuit and an internal voltage control circuit. A data hold voltage is supplied, when the static RAM is operating at a lower voltage, by a power pull-down device having a lower power consumption than the internal low voltage transformation circuit so as to achieve power consumption savings.

REFERENCES:
patent: 4156940 (1979-05-01), Hollingsworth et al.
patent: 4321489 (1982-03-01), Higuchi et al.
patent: 4585955 (1986-08-01), Uchida
patent: 4631707 (1986-12-01), Watanabe
patent: 4699252 (1987-09-01), Furuyama et al.
patent: 4709354 (1987-11-01), Ichinose et al.
patent: 4730279 (1988-03-01), Ohtani
patent: 4740818 (1988-04-01), Okajima et al.
patent: 4751683 (1988-06-01), Wada et al.
patent: 4901284 (1990-02-01), Ochii et al.
patent: 4930112 (1990-05-01), Tanaka et al.
patent: 4937789 (1990-06-01), Matsubara

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