公开(公告)号：US20240404570A1

公开(公告)日：2024-12-05

申请号：US18581187

申请日：2024-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki-Seok PARK ,  Do-Han KIM ,  Minsu BAE ,  Chang-Hyun BAE ,  Young-Hoon SON ,  Hye-Seung YU ,  Yoenhwa LEE ,  Daihyun LIM ,  Insu CHOI ,  Kideok HAN

IPC: G11C7/22 ,  G11C7/10

Abstract: A method of training a memory device is provided. In first to third DCA training steps, a score for each of first to third DCA code combinations is calculated based on an eye window size of a data signal, and in response to a tie occurring among scores, a DCA code combination is selected based on the sum of an even-eye window minimum value and an odd-eye window minimum value of the data signal.