公开(公告)号：US10770123B2

公开(公告)日：2020-09-08

申请号：US16834595

申请日：2020-03-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soong-Man Shin ,  Hyungjin Kim ,  YoungWook Kim

IPC: G11C7/00 ,  G11C7/22 ,  G06F13/16 ,  G11C7/10 ,  G11C8/18

Abstract: A storage device including a nonvolatile memory device including memory blocks and a controller connected with the nonvolatile memory device through data input and output lines and a data strobe line may be provided. The nonvolatile memory device and the controller may be configured to perform training on the data input and output lines by adjusting a delay of a data strobe signal sent through the data strobe line and adjust delays of the data input and output lines based on the training result.