Data programming method, memory storage device and memory control circuit unit
US10922028B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 2017 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Sep 2, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7204
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data programming method, a memory storage device and a memory control circuit unit are provided. The method includes presetting a programming mode of a plurality of first type physical erasing units as a first programming mode, and presetting a programming mode of a plurality of second type physical erasing units as a second programming mode. The method also includes obtaining a change parameter according to usage parameters of the first type physical erasing units and the second type physical erasing units. The method further includes determining whether the change parameter matches a first change condition, and if the change parameter matches the first change condition, programming a write-data into the second type physical erasing unit by using the first programming mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.