CN1698131B - 高度紧凑的非易失性存储器及其方法 - Google Patents
高度紧凑的非易失性存储器及其方法 Download PDFInfo
- Publication number
- CN1698131B CN1698131B CN038246783A CN03824678A CN1698131B CN 1698131 B CN1698131 B CN 1698131B CN 038246783 A CN038246783 A CN 038246783A CN 03824678 A CN03824678 A CN 03824678A CN 1698131 B CN1698131 B CN 1698131B
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- data
- memory devices
- nonvolatile memory
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- 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
- 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
- G11C11/5642—Sensing or reading circuits; Data output 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
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0483—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells having several storage transistors connected in series
-
- 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
- G11C16/24—Bit-line control 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
- G11C16/26—Sensing or reading circuits; Data output circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/06—Arrangements for interconnecting storage elements electrically, e.g. by wiring
- G11C5/063—Voltage and signal distribution in integrated semi-conductor memory access lines, e.g. word-line, bit-line, cross-over resistance, propagation delay
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1006—Data managing, e.g. manipulating data before writing or reading out, data bus switches or control circuits therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/18—Bit line organisation; Bit line lay-out
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2216/00—Indexing scheme relating to G11C16/00 and subgroups, for features not directly covered by these groups
- G11C2216/12—Reading and writing aspects of erasable programmable read-only memories
- G11C2216/14—Circuits or methods to write a page or sector of information simultaneously into a nonvolatile memory, typically a complete row or word line in flash memory
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Read Only Memory (AREA)
- Non-Volatile Memory (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/254,483 | 2002-09-24 | ||
| US10/254,483 US6983428B2 (en) | 2002-09-24 | 2002-09-24 | Highly compact non-volatile memory and method thereof |
| PCT/US2003/030134 WO2004029976A1 (en) | 2002-09-24 | 2003-09-18 | Highly compact non-volatile memory and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1698131A CN1698131A (zh) | 2005-11-16 |
| CN1698131B true CN1698131B (zh) | 2012-05-16 |
Family
ID=31993373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN038246783A Expired - Lifetime CN1698131B (zh) | 2002-09-24 | 2003-09-18 | 高度紧凑的非易失性存储器及其方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (6) | US6983428B2 (zh) |
| EP (1) | EP1554732B8 (zh) |
| JP (1) | JP4814521B2 (zh) |
| KR (1) | KR101109651B1 (zh) |
| CN (1) | CN1698131B (zh) |
| AU (1) | AU2003272673A1 (zh) |
| TW (1) | TWI317129B (zh) |
| WO (1) | WO2004029976A1 (zh) |
Families Citing this family (132)
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| CN1698131A (zh) | 2005-11-16 |
| KR20050084582A (ko) | 2005-08-26 |
| US8225242B2 (en) | 2012-07-17 |
| JP2006500728A (ja) | 2006-01-05 |
| US20090086543A1 (en) | 2009-04-02 |
| KR101109651B1 (ko) | 2012-01-31 |
| EP1554732B8 (en) | 2015-04-08 |
| US10204679B2 (en) | 2019-02-12 |
| WO2004029976A1 (en) | 2004-04-08 |
| US20170125088A1 (en) | 2017-05-04 |
| AU2003272673A1 (en) | 2004-04-19 |
| US20050219910A1 (en) | 2005-10-06 |
| US6983428B2 (en) | 2006-01-03 |
| JP4814521B2 (ja) | 2011-11-16 |
| US8977992B2 (en) | 2015-03-10 |
| TW200406773A (en) | 2004-05-01 |
| EP1554732A1 (en) | 2005-07-20 |
| US20040060031A1 (en) | 2004-03-25 |
| TWI317129B (en) | 2009-11-11 |
| US20150348617A1 (en) | 2015-12-03 |
| US20120281472A1 (en) | 2012-11-08 |
| EP1554732B1 (en) | 2015-02-25 |
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