METHOD FOR OPERATING A NON-VOLATILE MEMORY DEVICE CAPABLE OF SHORTENING PROGRAM OPERATION TIME

摘要

PURPOSE: A method for operating a non-volatile memory device is provided to shorten operating time by changing operating sequence for checking the pass and fail of a verification operation.;CONSTITUTION: A pre-charge signal is activated in a first section(T1-T2). A sensing node is pre-charged in the first section. A second carrier signal, which is carried, is activated in a second phase(T2-T3). Data from a first to third verification operation is delivered to the sensing node in the second section.;COPYRIGHT KIPO 2012