公开(公告)号：US20210057031A1

公开(公告)日：2021-02-25

申请号：US17090067

申请日：2020-11-05

Applicant: Micron Technology, Inc.

Inventor： Dheeraj Srinivasan ,  Jeffrey M. Tsai ,  Ali Mohammadzadeh ,  Terry M. Grunzke

IPC: G11C16/08 ,  G11C16/12 ,  G06F3/06 ,  G11C8/08

Abstract: The present disclosure relates to apparatuses and methods for an automated dynamic word line start voltage. An example apparatus includes a controller and a memory device. The memory device is configured to maintain, internal to the memory device, a status of a number of open blocks in the memory device. The status can include a programming operation being initiated in the respective number of open blocks. Responsive to receipt of, from the controller, a request to direct initiation of the programming operation to a word line, determine a group of memory cells associated with the word line that programs first relative to other groups of memory cells associated with the word line and maintain, included in the status of an open block, a voltage at which the group of memory cells is the first group to program.

公开(公告)号：US11264099B2

公开(公告)日：2022-03-01

申请号：US17090067

申请日：2020-11-05

Applicant: Micron Technology, Inc.

Inventor： Dheeraj Srinivasan ,  Jeffrey M. Tsai ,  Ali Mohammadzadeh ,  Terry M. Grunzke

IPC: G11C16/08 ,  G06F3/06 ,  G11C16/12 ,  G11C8/08 ,  G11C16/14 ,  G11C16/30

Abstract: An example apparatus includes a controller and a memory device. The memory device is configured to maintain, internal to the memory device, a status of a number of open blocks in the memory device. The status can include a programming operation being initiated in the respective number of open blocks. Responsive to receipt of, from the controller, a request to direct initiation of the programming operation to a word line, determine a group of memory cells associated with the word line that programs first relative to other groups of memory cells associated with the word line and maintain, included in the status of an open block, a voltage at which the group of memory cells is the first group to program.

公开(公告)号：US20190355422A1

公开(公告)日：2019-11-21

申请号：US16530100

申请日：2019-08-02

Applicant: Micron Technology, Inc.

Inventor： Dheeraj Srinivasan ,  Jeffrey M. Tsai ,  Ali Mohammadzadeh ,  Terry M. Grunzke

IPC: G11C16/08 ,  G11C8/08 ,  G11C16/12 ,  G06F3/06

Abstract: The present disclosure relates to apparatuses and methods for an automated dynamic word line start voltage. An example apparatus includes a controller and a memory device. The memory device is configured to maintain, internal to the memory device, a status of a number of open blocks in the memory device. The status can include a programming operation being initiated in the respective number of open blocks. Responsive to receipt of, from the controller, a request to direct initiation of the programming operation to a word line, determine a group of memory cells associated with the word line that programs first relative to other groups of memory cells associated with the word line and maintain, included in the status of an open block, a voltage at which the group of memory cells is the first group to program.

公开(公告)号：US10832779B2

公开(公告)日：2020-11-10

申请号：US16530100

申请日：2019-08-02

Applicant: Micron Technology, Inc.

Inventor： Dheeraj Srinivasan ,  Jeffrey M. Tsai ,  Ali Mohammadzadeh ,  Terry M. Grunzke

IPC: G11C16/08 ,  G11C16/12 ,  G06F3/06 ,  G11C8/08 ,  G11C16/14 ,  G11C16/30

Abstract: Apparatuses and methods for an automated dynamic word line start voltage. An example apparatus includes a controller and a memory device. The memory device is configured to maintain, internal to the memory device, a status of a number of open blocks in the memory device. The status can include a programming operation being initiated in the respective number of open blocks. Responsive to receipt of, from the controller, a request to direct initiation of the programming operation to a word line, determine a group of memory cells associated with the word line that programs first relative to other groups of memory cells associated with the word line and maintain, included in the status of an open block, a voltage at which the group of memory cells is the first group to program.

公开(公告)号：US10388379B2

公开(公告)日：2019-08-20

申请号：US15531283

申请日：2017-03-21

Applicant: Micron Technology, Inc.

Inventor： Dheeraj Srinivasan ,  Jeffrey M. Tsai ,  Ali Mohammadzadeh ,  Terry M. Grunzke

IPC: G11C16/08 ,  G06F3/06 ,  G11C16/12 ,  G11C8/08 ,  G11C16/14 ,  G11C16/30

Abstract: An apparatus includes a controller and a memory device. The memory device is configured to maintain, internal to the memory device, a status of a number of open blocks in the memory device. The status can include a programming operation being initiated in the respective number of open blocks. Responsive to receipt of, from the controller, a request to direct initiation of the programming operation to a word line, determine a group of memory cells associated with the word line that programs first relative to other groups of memory cells associated with the word line and maintain, included in the status of an open block, a voltage at which the group of memory cells is the first group to program.

公开(公告)号：US20180301193A1

公开(公告)日：2018-10-18

申请号：US15531283

申请日：2017-03-21

Applicant: Micron Technology, Inc.

Inventor： Dheeraj Srinivasan ,  Jeffrey M. Tsai ,  Ali Mohammadzadeh ,  Terry M. Grunzke

IPC: G11C16/08 ,  G11C16/30 ,  G11C16/12 ,  G11C16/14

CPC classification number: G11C16/08 ,  G11C8/08 ,  G11C16/12 ,  G11C16/14 ,  G11C16/30

Abstract: The present disclosure relates to apparatuses and methods for an automated dynamic word line start voltage (ADWLSV). An example apparatus includes a controller and a memory device. The memory device is configured to maintain, internal to the memory device, a status of a number of open blocks in the memory device. The status can include a programming operation being initiated in the respective number of open blocks. Responsive to receipt of, from the controller, a request to direct initiation of the programming operation to a word line, determine a group of memory cells associated with the word line that programs first relative to other groups of memory cells associated with the word line and maintain, included in the status of an open block, a voltage at which the group of memory cells is the first group to program.