CN102150216B - 具有降低的数据存储要求的存储器的多遍编程 - Google Patents
具有降低的数据存储要求的存储器的多遍编程 Download PDFInfo
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- CN102150216B CN102150216B CN200980135261.1A CN200980135261A CN102150216B CN 102150216 B CN102150216 B CN 102150216B CN 200980135261 A CN200980135261 A CN 200980135261A CN 102150216 B CN102150216 B CN 102150216B
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- G—PHYSICS
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- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5621—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using charge storage in a floating gate
- G11C11/5628—Programming or writing circuits; Data input circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/10—Programming or data input circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
- G11C16/3418—Disturbance prevention or evaluation; Refreshing of disturbed memory data
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2211/00—Indexing scheme relating to digital stores characterized by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C2211/56—Indexing scheme relating to G11C11/56 and sub-groups for features not covered by these groups
- G11C2211/562—Multilevel memory programming aspects
- G11C2211/5621—Multilevel programming verification
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- Engineering & Computer Science (AREA)
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Abstract
Description
Claims (14)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9622108P | 2008-09-11 | 2008-09-11 | |
US61/096,221 | 2008-09-11 | ||
US12/344,763 | 2008-12-29 | ||
US12/344,763 US8130552B2 (en) | 2008-09-11 | 2008-12-29 | Multi-pass programming for memory with reduced data storage requirement |
PCT/US2009/056394 WO2010030692A2 (en) | 2008-09-11 | 2009-09-09 | Multi-pass programming for memory with reduced data storage requirement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102150216A CN102150216A (zh) | 2011-08-10 |
CN102150216B true CN102150216B (zh) | 2014-03-12 |
Family
ID=41799149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980135261.1A Active CN102150216B (zh) | 2008-09-11 | 2009-09-09 | 具有降低的数据存储要求的存储器的多遍编程 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8130552B2 (zh) |
EP (1) | EP2332147B1 (zh) |
JP (1) | JP5467107B2 (zh) |
KR (1) | KR101632367B1 (zh) |
CN (1) | CN102150216B (zh) |
TW (1) | TW201017672A (zh) |
WO (1) | WO2010030692A2 (zh) |
Families Citing this family (183)
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