Semiconductor random access nonvolatile memory device with resto

Static information storage and retrieval – Systems using particular element – Flip-flop

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265185, 265203, 265190, G11C 1134, G11C 700, G11C 1100

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active

047991941

ABSTRACT:
In a nonvolatile memory device which is integrated by combining SRAM cells and nonvolatile memory cells at a ratio of 1:1; a control circuit is provided which, at a recall time, selects all word lines and supplies a predetermined electric potential to bit lines, so that a recall is carried out simply and accurately.

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patent: 4445203 (1984-04-01), Iwahashi
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patent: 4686652 (1987-08-01), Spence
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patent: 4706220 (1980-11-01), Spence
European Search Report, Appln. No. EP 87301563.0, Vienna, 02-08-1987, Examiner Negwer.

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