METHOD FOR OPERATING MEMORY DEVICE

摘要

PROBLEM TO BE SOLVED: To perform writing/erasing at a high speed/high accuracy by reducing the pulse operations for writing/erasing of a nonvolatile memory.

SOLUTION: The method and system for operating bits of memory cells in a memory array includes steps of; applying a first operating pulse intended to place the first cell into a predefined state to a terminal of a first cell; and applying a second operating pulse to a terminal of a second cell; the second operating pulse intended to place the second cell to the predefined state, and to have the pulse characteristic to be a function of the response of the first cell to the first operating pulse.

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