- 专利标题： MEMORY SYSTEM AND METHOD OF CONTROLLING NONVOLATILE MEMORY
-
申请号： US15481553申请日： 2017-04-07
-
公开(公告)号： US20170212703A1公开(公告)日： 2017-07-27
- 发明人: Riki Suzuki , Toshikatsu Hida , Tokumasa Hara
- 申请人： Kabushiki Kaisha Toshiba
- 申请人地址： JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Tokyo
- 主分类号： G06F3/06
- IPC分类号： G06F3/06 ; G11C29/52 ; G11C16/12
摘要：
According to one embodiment, a controller executes first refreshing in a case where a first value of a first block is larger than a first threshold and less than a second threshold. The first refreshing includes reprogramming a plurality of second memory cells among a plurality of first memory cells included in the first block.
公开/授权文献
- US10025514B2 Memory system and method of controlling nonvolatile memory 公开/授权日：2018-07-17
信息查询
