NON-VOLATILE MEMORY DEVICE, STORAGE DEVICE, AND OPERATION METHOD THEREOF

Abstract: a storage device includes a storage controller configured to transmit either a normal program command or a slow program command to a non-volatile memory via data lines, and the non-volatile memory comprising a plurality of non-volatile memories. each of the plurality of non-volatile memories is configured to output a ready/busy signal to the storage controller during a first program time in response to the normal program command, and output a ready/busy signal to the storage controller during a second program time, the second program time being is different from the first program time, in response to the slow program command.

Inventor(s): Hyungseok YU, Seungyeon CHO

CPC Classification: G11C16/102 (Programming or data input circuits)

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