公开(公告)号：US20180322928A1

公开(公告)日：2018-11-08

申请号：US15589120

申请日：2017-05-08

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Kenneth Louie ,  Qui Nguyen ,  Tai-yuan Tseng ,  Jong Yuh ,  Ohwon Kwon

IPC: G11C16/26 ,  G11C16/10

CPC classification number: G11C16/26 ,  G11C16/10

Abstract: This disclosure provides a method and apparatus for applying a dynamic strobe signal to a plurality of sense modules during programming of an array of memory cells, where a characteristic of the dynamic strobe signal is configured to limit a peak current level through the plurality of sense modules. An example apparatus the array of memory cells, a plurality of bit lines spanning the array of memory cells, and the plurality of sense modules connected to the bit lines. The plurality of sense modules enable sensing of states of memory cells. A controller determines the characteristic of the dynamic strobe signal, where the dynamic strobe signal is varied based on the determined characteristic.

公开(公告)号：US10255978B2

公开(公告)日：2019-04-09

申请号：US15589120

申请日：2017-05-08

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Kenneth Louie ,  Qui Nguyen ,  Tai-yuan Tseng ,  Jong Yuh ,  Ohwon Kwon

IPC: G11C16/10 ,  G11C16/26

Abstract: This disclosure provides a method and apparatus for applying a dynamic strobe signal to a plurality of sense modules during programming of an array of memory cells, where a characteristic of the dynamic strobe signal is configured to limit a peak current level through the plurality of sense modules. An example apparatus the array of memory cells, a plurality of bit lines spanning the array of memory cells, and the plurality of sense modules connected to the bit lines. The plurality of sense modules enable sensing of states of memory cells. A controller determines the characteristic of the dynamic strobe signal, where the dynamic strobe signal is varied based on the determined characteristic.