Combination NAND-NOR memory device

Static information storage and retrieval – Floating gate – Particular connection

Reexamination Certificate

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C365S185120, C365S185290

Reexamination Certificate

active

06967870

ABSTRACT:
An integrated circuit memory device has an array of non-floating gate non-volatile flash cells arranged in a NOR configuration. The device further has page buffers and control circuits to operate the array in either a NAND mode of operation or a NOR mode of operation. Finally, the array is partitionable by a user into two partitions such that one partition operates only in the NAND mode while the other partition operates only in a NOR mode.

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patent: 6304489 (2001-10-01), Iwahashi
patent: 6469955 (2002-10-01), Tsao et al.
patent: 6621735 (2003-09-01), Nakamura et al.

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