| 发明名称 |
Data Storage Device and Data Refresh Method Thereof |
| 摘要 |
A data storage device includes a flash memory and a controller. The controller determines whether a first page of the flash memory meets a predetermined condition, and refreshes a block corresponding to the first page when the first page meets the predetermined condition, wherein the predetermined condition includes a voltage distribution of the first page being shifted to a predetermined direction, the predetermined direction being left. |
| 申请公布号 |
US2016225460(A1) |
申请公布日期 |
2016.08.04 |
| 申请号 |
US201614997916 |
申请日期 |
2016.01.18 |
| 申请人 |
Silicon Motion, Inc. |
发明人 |
Chou Po-Sheng |
| 分类号 |
G11C16/34;G11C16/08;G11C16/26 |
主分类号 |
G11C16/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A data storage device, comprising:
a flash memory; and a controller, determining whether a first page of the flash memory meets a predetermined condition, and refreshing a block corresponding to the first page when the first page meets the predetermined condition, wherein the predetermined condition comprises a voltage distribution of the first page being shifted to a predetermined direction, with the predetermined direction being left. |
| 地址 |
Jhubei City TW |
