公开(公告)号：US20170308438A1

公开(公告)日：2017-10-26

申请号：US15385124

申请日：2016-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye-jin YIM ,  Seung-jae LEE ,  Il-han PARK ,  Kang-bin LEE

IPC: G06F11/14 ,  G11C16/26 ,  G11C16/34

CPC classification number: G06F11/1402 ,  G06F2201/805 ,  G06F2201/82 ,  G11C11/5642 ,  G11C16/26 ,  G11C16/3418 ,  G11C16/349 ,  G11C16/3495

Abstract: A memory device includes a memory cell array including a plurality of memory cells; a counting circuit configured to obtain a counting result by performing a counting operation on data read from the plurality of memory cells; and a control logic configured to perform a data restoring operation based on the counting result without involvement of a memory controller.