CN1523610A - 全局位线对的电位振幅限制成部分摆幅的半导体存储装置 - Google Patents
全局位线对的电位振幅限制成部分摆幅的半导体存储装置 Download PDFInfo
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- CN1523610A CN1523610A CNA2004100016824A CN200410001682A CN1523610A CN 1523610 A CN1523610 A CN 1523610A CN A2004100016824 A CNA2004100016824 A CN A2004100016824A CN 200410001682 A CN200410001682 A CN 200410001682A CN 1523610 A CN1523610 A CN 1523610A
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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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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/10—Special folding or telescoping of umbrellas with collapsible ribs
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
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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
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
- G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
- G11C11/419—Read-write [R-W] 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
- G11C7/12—Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines
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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
- G11C7/18—Bit line organisation; Bit line lay-out
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/002—Isolation gates, i.e. gates coupling bit lines to the sense amplifier
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/005—Transfer gates, i.e. gates coupling the sense amplifier output to data lines, I/O lines or global bit lines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/06—Sense amplifier related aspects
- G11C2207/065—Sense amplifier drivers
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Static Random-Access Memory (AREA)
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Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003002366A JP2004213829A (ja) | 2003-01-08 | 2003-01-08 | 半導体記憶装置 |
JP2366/2003 | 2003-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1523610A true CN1523610A (zh) | 2004-08-25 |
Family
ID=32677501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004100016824A Pending CN1523610A (zh) | 2003-01-08 | 2004-01-08 | 全局位线对的电位振幅限制成部分摆幅的半导体存储装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6930941B2 (zh) |
JP (1) | JP2004213829A (zh) |
KR (1) | KR20040063816A (zh) |
CN (1) | CN1523610A (zh) |
TW (1) | TWI226640B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1870175B (zh) * | 2005-05-23 | 2010-06-09 | 株式会社瑞萨科技 | 半导体存储装置 |
CN102483956A (zh) * | 2009-09-11 | 2012-05-30 | 格兰迪斯股份有限公司 | 提供自旋转移矩随机存取存储器的层级数据路径的方法和系统 |
CN102708911A (zh) * | 2011-03-04 | 2012-10-03 | 台湾积体电路制造股份有限公司 | 具有远程放大器的电路 |
CN102789803A (zh) * | 2011-05-20 | 2012-11-21 | 南亚科技股份有限公司 | 内存阵列以及在内存阵列中加速数据传输的方法 |
CN102820052A (zh) * | 2011-06-09 | 2012-12-12 | 台湾积体电路制造股份有限公司 | Sram多路复用装置 |
CN103189923A (zh) * | 2010-10-01 | 2013-07-03 | 高通股份有限公司 | 具有被选择性供电的反相器的读出放大器 |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4331966B2 (ja) * | 2003-04-14 | 2009-09-16 | 株式会社ルネサステクノロジ | 半導体集積回路 |
US7079427B2 (en) * | 2004-07-02 | 2006-07-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | System and method for a high-speed access architecture for semiconductor memory |
JP4149969B2 (ja) * | 2004-07-14 | 2008-09-17 | 株式会社東芝 | 半導体装置 |
KR100555568B1 (ko) * | 2004-08-03 | 2006-03-03 | 삼성전자주식회사 | 온/오프 제어가 가능한 로컬 센스 증폭 회로를 구비하는반도체 메모리 장치 |
US7385865B2 (en) * | 2004-12-01 | 2008-06-10 | Intel Corporation | Memory circuit |
KR100621772B1 (ko) * | 2005-02-02 | 2006-09-14 | 삼성전자주식회사 | 반도체 메모리 장치의 리드아웃 회로 및 그의 디세이블제어방법 |
US7113433B2 (en) * | 2005-02-09 | 2006-09-26 | International Business Machines Corporation | Local bit select with suppression of fast read before write |
US7099201B1 (en) * | 2005-02-10 | 2006-08-29 | International Business Machines Corporation | Multifunctional latch circuit for use with both SRAM array and self test device |
US7242624B2 (en) * | 2005-06-14 | 2007-07-10 | Qualcomm Incorporated | Methods and apparatus for reading a full-swing memory array |
US7158432B1 (en) * | 2005-09-01 | 2007-01-02 | Freescale Semiconductor, Inc. | Memory with robust data sensing and method for sensing data |
KR100668755B1 (ko) * | 2005-10-12 | 2007-01-29 | 주식회사 하이닉스반도체 | 반도체 장치 |
US7310257B2 (en) * | 2005-11-10 | 2007-12-18 | Micron Technology, Inc. | Local digit line architecture and method for memory devices having multi-bit or low capacitance memory cells |
KR100745368B1 (ko) * | 2005-11-22 | 2007-08-02 | 삼성전자주식회사 | 개선된 데이터 입출력 경로를 갖는 반도체 메모리 장치 |
KR100755369B1 (ko) * | 2006-01-03 | 2007-09-04 | 삼성전자주식회사 | 반도체 메모리 장치 및 이를 구비하는 메모리 시스템 및이의 스윙폭 제어 방법 |
US8077533B2 (en) * | 2006-01-23 | 2011-12-13 | Freescale Semiconductor, Inc. | Memory and method for sensing data in a memory using complementary sensing scheme |
KR100893581B1 (ko) * | 2006-02-22 | 2009-04-17 | 주식회사 하이닉스반도체 | 계층적 비트라인 구조를 갖는 메모리 장치 |
US7440312B2 (en) * | 2006-10-02 | 2008-10-21 | Analog Devices, Inc. | Memory write timing system |
US7423900B2 (en) * | 2006-11-15 | 2008-09-09 | Sony Computer Entertainment Inc. | Methods and apparatus for low power SRAM using evaluation circuit |
JP2008146734A (ja) * | 2006-12-08 | 2008-06-26 | Toshiba Corp | 半導体記憶装置 |
KR100886848B1 (ko) * | 2007-03-14 | 2009-03-04 | 경희대학교 산학협력단 | 다수의 데이터를 동시에 입출력할 수 있는 메모리 장치 |
US7656731B2 (en) * | 2007-03-30 | 2010-02-02 | Qualcomm, Incorporated | Semi-shared sense amplifier and global read line architecture |
US7692989B2 (en) * | 2007-04-26 | 2010-04-06 | Freescale Semiconductor, Inc. | Non-volatile memory having a static verify-read output data path |
US7542331B1 (en) * | 2007-10-16 | 2009-06-02 | Juhan Kim | Planar SRAM including segment read circuit |
JP5505274B2 (ja) * | 2010-11-22 | 2014-05-28 | 富士通セミコンダクター株式会社 | スタティックram |
JP5776418B2 (ja) * | 2011-07-29 | 2015-09-09 | 富士通セミコンダクター株式会社 | 半導体記憶装置及び半導体記憶装置の制御方法 |
CN103000216B (zh) * | 2011-09-15 | 2015-06-24 | 华邦电子股份有限公司 | 读出装置 |
US8472261B2 (en) * | 2011-10-17 | 2013-06-25 | Winbond Electronics Corp. | Reading devices for memory arrays |
US8593860B2 (en) | 2011-12-09 | 2013-11-26 | Gsi Technology, Inc. | Systems and methods of sectioned bit line memory arrays |
US8693236B2 (en) * | 2011-12-09 | 2014-04-08 | Gsi Technology, Inc. | Systems and methods of sectioned bit line memory arrays, including hierarchical and/or other features |
US9536578B2 (en) * | 2013-03-15 | 2017-01-03 | Qualcomm Incorporated | Apparatus and method for writing data to memory array circuits |
US9570192B1 (en) * | 2016-03-04 | 2017-02-14 | Qualcomm Incorporated | System and method for reducing programming voltage stress on memory cell devices |
CN107293323B (zh) * | 2016-04-05 | 2020-04-10 | 中芯国际集成电路制造(上海)有限公司 | 写操作追踪电路及包括写操作追踪电路的存储器 |
KR101927583B1 (ko) * | 2016-04-21 | 2018-12-10 | 연세대학교 산학협력단 | 로컬 비트 라인 공유 메모리 소자 및 그 구동 방법 |
US9792967B1 (en) | 2016-06-13 | 2017-10-17 | International Business Machines Corporation | Managing semiconductor memory array leakage current |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4975877A (en) * | 1988-10-20 | 1990-12-04 | Logic Devices Incorporated | Static semiconductor memory with improved write recovery and column address circuitry |
JPH02246093A (ja) | 1989-03-17 | 1990-10-01 | Fujitsu Ltd | 半導体回路 |
JPH0729373A (ja) * | 1993-07-08 | 1995-01-31 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP2980797B2 (ja) | 1993-12-03 | 1999-11-22 | シャープ株式会社 | Mos型スタティックメモリ装置 |
JPH087573A (ja) * | 1994-06-14 | 1996-01-12 | Mitsubishi Electric Corp | 半導体記憶装置と、そのデータの読出および書込方法 |
JPH103790A (ja) * | 1996-06-18 | 1998-01-06 | Mitsubishi Electric Corp | 半導体記憶装置 |
JPH11306762A (ja) | 1998-04-20 | 1999-11-05 | Mitsubishi Electric Corp | 半導体記憶装置 |
US6903987B2 (en) * | 2002-08-01 | 2005-06-07 | T-Ram, Inc. | Single data line sensing scheme for TCCT-based memory cells |
-
2003
- 2003-01-08 JP JP2003002366A patent/JP2004213829A/ja active Pending
- 2003-10-02 US US10/677,012 patent/US6930941B2/en not_active Expired - Fee Related
- 2003-10-02 TW TW092127281A patent/TWI226640B/zh not_active IP Right Cessation
-
2004
- 2004-01-06 KR KR1020040000618A patent/KR20040063816A/ko not_active Application Discontinuation
- 2004-01-08 CN CNA2004100016824A patent/CN1523610A/zh active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1870175B (zh) * | 2005-05-23 | 2010-06-09 | 株式会社瑞萨科技 | 半导体存储装置 |
CN102483956A (zh) * | 2009-09-11 | 2012-05-30 | 格兰迪斯股份有限公司 | 提供自旋转移矩随机存取存储器的层级数据路径的方法和系统 |
CN103189923A (zh) * | 2010-10-01 | 2013-07-03 | 高通股份有限公司 | 具有被选择性供电的反相器的读出放大器 |
CN103189923B (zh) * | 2010-10-01 | 2016-09-28 | 高通股份有限公司 | 具有被选择性供电的反相器的读出放大器 |
CN102708911A (zh) * | 2011-03-04 | 2012-10-03 | 台湾积体电路制造股份有限公司 | 具有远程放大器的电路 |
CN102708911B (zh) * | 2011-03-04 | 2015-04-15 | 台湾积体电路制造股份有限公司 | 具有远程放大器的电路 |
CN102789803A (zh) * | 2011-05-20 | 2012-11-21 | 南亚科技股份有限公司 | 内存阵列以及在内存阵列中加速数据传输的方法 |
CN102789803B (zh) * | 2011-05-20 | 2014-09-03 | 南亚科技股份有限公司 | 内存阵列以及在内存阵列中加速数据传输的方法 |
CN102820052A (zh) * | 2011-06-09 | 2012-12-12 | 台湾积体电路制造股份有限公司 | Sram多路复用装置 |
CN102820052B (zh) * | 2011-06-09 | 2015-09-02 | 台湾积体电路制造股份有限公司 | Sram多路复用装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2004213829A (ja) | 2004-07-29 |
US6930941B2 (en) | 2005-08-16 |
US20040130926A1 (en) | 2004-07-08 |
TW200412596A (en) | 2004-07-16 |
KR20040063816A (ko) | 2004-07-14 |
TWI226640B (en) | 2005-01-11 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Abstract Correct: Overall word line(The > of HWD < 0)If turning into " H " level, local sense amplifier(The > of SA1 < 0)Node is kept by data(D20 grades of D21)Current potential drive global bit line pair(HBT, HBTC) . The overall situation is read when enabling signal HSE for " H " level, global sense amplifier(HAS)Amplification data keeps node(D30 and D31)Potential difference . The overall situation reads and enables signal(HSE)By phase inverter(G19)It is anti-phase, it is sent to global word driver(G16) . By global word driver(G16)Make Overall word line(The > of HWD < 0)During for " L " level, local sense amplifier(The > of SA1 < 0)Stop driving global bit line pair(HBT, HBTC) . False: Incomplete content Number: 34 Volume: 20 |
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CI02 | Correction of invention patent application |
Correction item: Abstract Correct: Overall word line(The > of HWD < 0)If turning into " H " level, local sense amplifier(The > of SA1 < 0)Node is kept by data(D20 grades of D21)Current potential drive global bit line pair(HBT, HBTC) . The overall situation is read when enabling signal HSE for " H " level, global sense amplifier(HAS)Amplification data keeps node(D30 and D31)Potential difference . The overall situation reads and enables signal(HSE)By phase inverter(G19)It is anti-phase, it is sent to global word driver(G16) . By global word driver(G16)Make Overall word line(The > of HWD < 0)During for " L " level, local sense amplifier(The > of SA1 < 0)Stop driving global bit line pair(HBT, HBTC) . False: Incomplete content Number: 34 Page: The title page Volume: 20 |
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COR | Change of bibliographic data |
Free format text: CORRECT: ABSTRACT; FROM: UNCOMPLETE CONTENT TO: OVERALL WORD LINE |
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ERR | Gazette correction |
Free format text: CORRECT: ABSTRACT; FROM: UNCOMPLETE CONTENT TO: OVERALL WORD LINE (HWD 0 )RUO CHENGWEI H DIAN PING, AND THE LOCAL READ OUT AMPLIFIER (SA1 0 ) PASS THE CRUNODE OF DATA RETENTION (D20 GRADE D21) THE POTENTIAL TO DRIVE OVERALL BIT LINE (HBT, HBTC ... |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |