KR100283599B1 - 메모리 코어 구조 - Google Patents

메모리 코어 구조 Download PDF

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Publication number
KR100283599B1
KR100283599B1 KR1019950704757A KR19950704757A KR100283599B1 KR 100283599 B1 KR100283599 B1 KR 100283599B1 KR 1019950704757 A KR1019950704757 A KR 1019950704757A KR 19950704757 A KR19950704757 A KR 19950704757A KR 100283599 B1 KR100283599 B1 KR 100283599B1
Authority
KR
South Korea
Prior art keywords
node
current
transistor
sense
transistors
Prior art date
Application number
KR1019950704757A
Other languages
English (en)
Korean (ko)
Other versions
KR960702158A (ko
Inventor
조지 스마란도이우
에밀 람브라체
Original Assignee
페레고스 조지
아트멜 코퍼레이숀
마이크 로스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 페레고스 조지, 아트멜 코퍼레이숀, 마이크 로스 filed Critical 페레고스 조지
Publication of KR960702158A publication Critical patent/KR960702158A/ko
Application granted granted Critical
Publication of KR100283599B1 publication Critical patent/KR100283599B1/ko

Links

Classifications

    • 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
    • G11C7/062—Differential amplifiers of non-latching type, e.g. comparators, long-tailed pairs
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/14—Dummy cell management; Sense reference voltage generators

Landscapes

  • Read Only Memory (AREA)
  • Static Random-Access Memory (AREA)
  • Dram (AREA)
KR1019950704757A 1994-03-02 1994-11-18 메모리 코어 구조 KR100283599B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/204,866 US5390147A (en) 1994-03-02 1994-03-02 Core organization and sense amplifier having lubricating current, active clamping and buffered sense node for speed enhancement for non-volatile memory
US08/204,866 1994-03-02
US8/204866 1994-03-02
PCT/US1994/013359 WO1995024040A1 (en) 1994-03-02 1994-11-18 Memory core organization

Publications (2)

Publication Number Publication Date
KR960702158A KR960702158A (ko) 1996-03-28
KR100283599B1 true KR100283599B1 (ko) 2001-03-02

Family

ID=22759783

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950704757A KR100283599B1 (ko) 1994-03-02 1994-11-18 메모리 코어 구조

Country Status (8)

Country Link
US (1) US5390147A (US07576128-20090818-C00048.png)
EP (1) EP0698271B1 (US07576128-20090818-C00048.png)
JP (1) JP3358814B2 (US07576128-20090818-C00048.png)
KR (1) KR100283599B1 (US07576128-20090818-C00048.png)
CN (1) CN1049515C (US07576128-20090818-C00048.png)
DE (1) DE69422915T2 (US07576128-20090818-C00048.png)
TW (1) TW265486B (US07576128-20090818-C00048.png)
WO (1) WO1995024040A1 (US07576128-20090818-C00048.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8704551B2 (en) 2003-10-31 2014-04-22 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and a display device

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US5559455A (en) * 1994-12-23 1996-09-24 Lucent Technologies Inc. Sense amplifier with overvoltage protection
FR2734390B1 (fr) * 1995-05-19 1997-06-13 Sgs Thomson Microelectronics Circuit de detection de courant pour la lecture d'une memoire en circuit integre
US5666043A (en) * 1995-06-07 1997-09-09 Analog Devices, Inc. Voltage detector with trigger based on output load currency
US5798967A (en) * 1997-02-22 1998-08-25 Programmable Microelectronics Corporation Sensing scheme for non-volatile memories
DE69834313D1 (de) * 1998-02-13 2006-06-01 St Microelectronics Srl Verbesserter Leseverstärker für nichtflüchtigen Speicher mit erweitertem Versorgungsspannungsbereich
JP2000090682A (ja) * 1998-09-10 2000-03-31 Toshiba Corp 半導体記憶装置
US6377084B2 (en) 1999-02-22 2002-04-23 Micron Technology, Inc. Pseudo-differential amplifiers
JP2000244322A (ja) * 1999-02-23 2000-09-08 Mitsubishi Electric Corp 半導体集積回路装置
US6307405B2 (en) 1999-04-27 2001-10-23 Micron Technology, Inc. Current sense amplifier and current comparator with hysteresis
US6288575B1 (en) * 1999-08-24 2001-09-11 Micron Technology, Inc. Pseudo-differential current sense amplifier with hysteresis
US6380787B1 (en) * 1999-08-31 2002-04-30 Micron Technology, Inc. Integrated circuit and method for minimizing clock skews
US6219279B1 (en) * 1999-10-29 2001-04-17 Zilog, Inc. Non-volatile memory program driver and read reference circuits
US6906557B1 (en) * 2000-06-30 2005-06-14 Intel Corporation Fuse sense circuit
TW523977B (en) 2001-09-26 2003-03-11 Macronix Int Co Ltd Circuit and method for stability and speed enhancement for a sense amplifier
US7324394B1 (en) 2002-08-01 2008-01-29 T-Ram Semiconductor, Inc. Single data line sensing scheme for TCCT-based memory cells
US6903987B2 (en) * 2002-08-01 2005-06-07 T-Ram, Inc. Single data line sensing scheme for TCCT-based memory cells
US6775186B1 (en) * 2003-07-03 2004-08-10 Tower Semiconductor Ltd. Low voltage sensing circuit for non-volatile memory device
US6831866B1 (en) 2003-08-26 2004-12-14 International Business Machines Corporation Method and apparatus for read bitline clamping for gain cell DRAM devices
KR100513403B1 (ko) * 2003-11-24 2005-09-09 삼성전자주식회사 센스 앰프를 구비한 비휘발성 반도체 메모리 장치
KR101176219B1 (ko) * 2004-07-30 2012-08-23 스펜션 저팬 리미티드 반도체 장치 및 감지 신호의 생성 방법
US7542322B2 (en) * 2004-09-30 2009-06-02 Intel Corporation Buffered continuous multi-drop clock ring
US8045390B2 (en) * 2008-03-21 2011-10-25 Macronix International Co., Ltd. Memory system with dynamic reference cell and method of operating the same
JP5117950B2 (ja) * 2008-07-18 2013-01-16 ラピスセミコンダクタ株式会社 データ読出回路及び半導体記憶装置
CN102013267B (zh) * 2009-09-07 2013-07-31 上海宏力半导体制造有限公司 存储器和灵敏放大器
US8509026B2 (en) 2012-01-10 2013-08-13 Ememory Technology Inc. Word line boost circuit
US9070425B2 (en) 2013-10-31 2015-06-30 Micron Technology, Inc. Data line control for sense amplifiers
DE102016104987B4 (de) * 2016-03-17 2024-05-23 Infineon Technologies Ag Speicheranordnung und Verfahren zum Lesen einer Speicherzelle eines Speichers
CN106601278B (zh) * 2016-12-19 2019-11-19 佛山中科芯蔚科技有限公司 一种灵敏放大器
CN111696607B (zh) 2019-03-13 2022-05-17 力旺电子股份有限公司 可编程可抹除的非易失性存储器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218696A (ja) * 1983-05-26 1984-12-08 Toshiba Corp 半導体メモリ
JPS61172300A (ja) * 1985-01-26 1986-08-02 Toshiba Corp 半導体記憶装置
IT1213343B (it) * 1986-09-12 1989-12-20 Sgs Microelettronica Spa Circuito di rilevamento dello stato di celle di matrice in memorie eprom in tecnologia mos.
DE68926124T2 (de) * 1988-06-24 1996-09-19 Toshiba Kawasaki Kk Halbleiterspeicheranordnung
US5148397A (en) * 1989-03-16 1992-09-15 Oki Electric Industry Co. Ltd. Semiconductor memory with externally controlled dummy comparator
US5237534A (en) * 1989-04-27 1993-08-17 Kabushiki Kaisha Toshiba Data sense circuit for a semiconductor nonvolatile memory device
JPH0793032B2 (ja) * 1989-04-27 1995-10-09 日本電気株式会社 半導体記憶装置
US5293345A (en) * 1989-06-12 1994-03-08 Kabushiki Kaisha Toshiba Semiconductor memory device having a data detection circuit with two reference potentials
US5198997A (en) * 1989-08-11 1993-03-30 Sony Corporation Ultraviolet erasable nonvolatile memory with current mirror circuit type sense amplifier
JPH0752592B2 (ja) * 1989-08-18 1995-06-05 株式会社東芝 半導体記憶装置
JPH0793033B2 (ja) * 1989-08-24 1995-10-09 日本電気株式会社 センスアンプ
JPH03241594A (ja) * 1990-02-19 1991-10-28 Fujitsu Ltd 半導体メモリのセンス回路
IT1246241B (it) * 1990-02-23 1994-11-17 Sgs Thomson Microelectronics Circuito per la lettura dell'informazione contenuta in celle di memoria non volatili
JP2586723B2 (ja) * 1990-10-12 1997-03-05 日本電気株式会社 センスアンプ
DE69026946T2 (de) * 1990-11-19 1996-09-05 Sgs Thomson Microelectronics Verbesserte Abfühlschaltung für Speicheranordnungen wie nichtflüchtige Speicher mit kompensiertem Offsetstrom
EP0536095B1 (en) * 1991-09-26 1998-01-21 STMicroelectronics S.r.l. Sense amplifier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8704551B2 (en) 2003-10-31 2014-04-22 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and a display device
KR101440805B1 (ko) * 2003-10-31 2014-09-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치 및 표시 장치
US9166600B2 (en) 2003-10-31 2015-10-20 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and a display device

Also Published As

Publication number Publication date
US5390147A (en) 1995-02-14
DE69422915D1 (de) 2000-03-09
DE69422915T2 (de) 2000-10-05
CN1049515C (zh) 2000-02-16
EP0698271A1 (en) 1996-02-28
JPH08510079A (ja) 1996-10-22
EP0698271A4 (en) 1997-11-26
KR960702158A (ko) 1996-03-28
CN1143424A (zh) 1997-02-19
EP0698271B1 (en) 2000-02-02
WO1995024040A1 (en) 1995-09-08
JP3358814B2 (ja) 2002-12-24
TW265486B (US07576128-20090818-C00048.png) 1995-12-11

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