公开(公告)号：US10360045B2

公开(公告)日：2019-07-23

申请号：US15496490

申请日：2017-04-25

Applicant: SanDisk Technologies LLC

Inventor： Uri Peltz ,  Amir Hadar ,  Mark Shlick ,  Mark Murin

IPC: G06F9/4401 ,  G06F12/02 ,  G06F13/16

Abstract: A device or apparatus may be configured to perform memory operations on a memory die while a current multi-level cell programming operation is being performed. In the event that a controller identifies pending memory operations to be performed in the memory die, the controller may communicate with the memory die to determine a status of auxiliary latches of the memory die. Depending on the status, the controller may determine if the memory die is in a suspend/resume period and/or which pending memory operations to have performed.

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.

公开(公告)号：US20180307503A1

公开(公告)日：2018-10-25

申请号：US15496490

申请日：2017-04-25

Applicant: SanDisk Technologies LLC

Inventor： Uri Peltz ,  Amir Hadar ,  Mark Shlick ,  Mark Murin

IPC: G06F9/44 ,  G06F13/16 ,  G06F12/02

CPC classification number: G06F9/4418 ,  G06F12/0246 ,  G06F13/161 ,  G06F13/1673 ,  G06F2212/7201 ,  G06F2212/7203

Abstract: A device or apparatus may be configured to perform memory operations on a memory die while a current multi-level cell programming operation is being performed. In the event that a controller identifies pending memory operations to be performed in the memory die, the controller may communicate with the memory die to determine a status of auxiliary latches of the memory die. Depending on the status, the controller may determine if the memory die is in a suspend/resume period and/or which pending memory operations to have performed.