公开(公告)号：US20200241886A1

公开(公告)日：2020-07-30

申请号：US16599358

申请日：2019-10-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Cholmin Kim ,  Jiyong Lee ,  Jongmin Park ,  Deokho Seo ,  Kwanghee Lee

IPC: G06F9/4401 ,  G06F21/60 ,  G06F13/16 ,  G06Q20/06

Abstract: A semiconductor memory device for a hash solution includes a hashing logic block including a plurality of hashing logics configured to perform a hash function, a memory cell block including a plurality of memory cells, and an input/output (I/O) control structure configured to change a data interface between the hashing logic block and the memory cell block based on a characteristic of the hash function to be performed.