公开(公告)号：US10162538B2

公开(公告)日：2018-12-25

申请号：US14871262

申请日：2015-09-30

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Mark Shlick ,  Refael Ben-Rubi ,  Uri Shir ,  Ahiad Turgeman ,  Uri Peltz

IPC: G06F3/06 ,  G11C29/04

Abstract: A data storage device includes a controller and a memory. The memory is coupled to the controller. The memory includes storage elements coupled to bit lines. The controller is configured to access bit line integrity data corresponding to a region of the memory, the bit line integrity data indicating a number of bit lines. The controller is also configured to store data related to a memory operation threshold based on the number of bit lines.