A method of improving the performance of flash memory chip
A flash memory chip and performance technology, applied in the field of memory, can solve the problems of memory cell missearch, failure, and chip cannot be repaired normally, and achieve the effect of eliminating missearch, improving performance, and preventing chips from failing to repair normally.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0034] In a preferred embodiment, as figure 1 As shown, a method for improving the performance of the flash memory chip is proposed, the flash memory chip includes a storage array, the storage array includes a plurality of sectors, each sector includes a plurality of storage units, and each storage unit is used to preserve one bit of data;
[0035] providing a first erasing reference current for comparing with the current in the memory unit to determine whether the data stored in the memory unit is erased;
[0036] Provide a first specification time for judging whether the sector expires in the erasing process;
[0037] Methods also include:
[0038] Step S1, performing an erasing operation on each sector with a second erasing reference current higher than the first erasing reference current as the standard;
[0039] Step S2, using a second specifica...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com