DE69904105D1 - Spannungserhöhungsschaltung mit begrenzter erhöhter Spannung - Google Patents

Spannungserhöhungsschaltung mit begrenzter erhöhter Spannung

Info

Publication number
DE69904105D1
DE69904105D1 DE69904105T DE69904105T DE69904105D1 DE 69904105 D1 DE69904105 D1 DE 69904105D1 DE 69904105 T DE69904105 T DE 69904105T DE 69904105 T DE69904105 T DE 69904105T DE 69904105 D1 DE69904105 D1 DE 69904105D1
Authority
DE
Germany
Prior art keywords
booster circuit
increased voltage
limited increased
limited
voltage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69904105T
Other languages
English (en)
Other versions
DE69904105T2 (de
Inventor
Naoaki Sudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Electronics Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE69904105D1 publication Critical patent/DE69904105D1/de
Application granted granted Critical
Publication of DE69904105T2 publication Critical patent/DE69904105T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/08—Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines
    • 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
    • G11C16/08—Address circuits; Decoders; Word-line control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dram (AREA)
  • Read Only Memory (AREA)
  • Dc-Dc Converters (AREA)
  • Static Random-Access Memory (AREA)
  • Semiconductor Integrated Circuits (AREA)
DE69904105T 1998-04-24 1999-04-22 Spannungserhöhungsschaltung mit begrenzter erhöhter Spannung Expired - Fee Related DE69904105T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11515698A JP3346273B2 (ja) 1998-04-24 1998-04-24 ブースト回路および半導体記憶装置

Publications (2)

Publication Number Publication Date
DE69904105D1 true DE69904105D1 (de) 2003-01-09
DE69904105T2 DE69904105T2 (de) 2003-10-02

Family

ID=14655723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69904105T Expired - Fee Related DE69904105T2 (de) 1998-04-24 1999-04-22 Spannungserhöhungsschaltung mit begrenzter erhöhter Spannung

Country Status (7)

Country Link
US (1) US6141262A (de)
EP (1) EP0952588B1 (de)
JP (1) JP3346273B2 (de)
KR (1) KR100320888B1 (de)
CN (1) CN100392763C (de)
DE (1) DE69904105T2 (de)
TW (1) TW422985B (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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US10152876B2 (en) 1996-03-27 2018-12-11 Gtj Ventures, Llc Control, monitoring, and/or security apparatus and method
US10011247B2 (en) 1996-03-27 2018-07-03 Gtj Ventures, Llc Control, monitoring and/or security apparatus and method
US7253731B2 (en) 2001-01-23 2007-08-07 Raymond Anthony Joao Apparatus and method for providing shipment information
US9075136B1 (en) 1998-03-04 2015-07-07 Gtj Ventures, Llc Vehicle operator and/or occupant information apparatus and method
US6373753B1 (en) * 1999-02-13 2002-04-16 Robert J. Proebsting Memory array having selected word lines driven to an internally-generated boosted voltage that is substantially independent of VDD
US6356485B1 (en) 1999-02-13 2002-03-12 Integrated Device Technology, Inc. Merging write cycles by comparing at least a portion of the respective write cycle addresses
JP2000276893A (ja) * 1999-03-23 2000-10-06 Nec Corp ブースト回路
US6275096B1 (en) * 1999-12-14 2001-08-14 International Business Machines Corporation Charge pump system having multiple independently activated charge pumps and corresponding method
JP4011248B2 (ja) * 1999-12-22 2007-11-21 沖電気工業株式会社 半導体記憶装置
JP2001357686A (ja) * 2000-06-13 2001-12-26 Mitsubishi Electric Corp 不揮発性半導体記憶装置
US6292406B1 (en) * 2000-07-03 2001-09-18 Advanced Micro Devices, Inc. Method and low-power circuits used to generate accurate boosted wordline voltage for flash memory core cells in read mode
US6335900B1 (en) * 2000-12-12 2002-01-01 International Business Machines Corporation Method and apparatus for selectable wordline boosting in a memory device
KR100386085B1 (ko) * 2001-05-25 2003-06-09 주식회사 하이닉스반도체 고전압 발생회로
US6515902B1 (en) * 2001-06-04 2003-02-04 Advanced Micro Devices, Inc. Method and apparatus for boosting bitlines for low VCC read
US6424570B1 (en) * 2001-06-26 2002-07-23 Advanced Micro Devices, Inc. Modulated charge pump with uses an analog to digital converter to compensate for supply voltage variations
KR100401521B1 (ko) * 2001-09-20 2003-10-17 주식회사 하이닉스반도체 고전압 동작용 승압 회로
JP2003233996A (ja) * 2002-02-08 2003-08-22 Mitsubishi Electric Corp 半導体記憶装置
JP3772756B2 (ja) * 2002-02-13 2006-05-10 セイコーエプソン株式会社 不揮発性半導体記憶装置
US10562492B2 (en) 2002-05-01 2020-02-18 Gtj Ventures, Llc Control, monitoring and/or security apparatus and method
JP4386619B2 (ja) 2002-05-20 2009-12-16 株式会社ルネサステクノロジ 半導体装置
KR100495854B1 (ko) * 2002-07-11 2005-06-16 주식회사 하이닉스반도체 부스팅 회로
KR100469153B1 (ko) * 2002-08-30 2005-02-02 주식회사 하이닉스반도체 강유전체 메모리 장치
JP2004164811A (ja) * 2002-09-26 2004-06-10 Sharp Corp 半導体記憶装置および携帯電子機器
JP4142685B2 (ja) * 2003-06-05 2008-09-03 スパンション エルエルシー 冗長メモリのブースタ回路を有する半導体メモリ
KR100560769B1 (ko) * 2004-01-06 2006-03-13 주식회사 테라반도체 고전압 펌핑 회로
JP4664392B2 (ja) * 2004-03-08 2011-04-06 富士通セミコンダクター株式会社 半導体メモリ
KR100689828B1 (ko) * 2005-01-24 2007-03-08 삼성전자주식회사 고전압 발생회로 및 방법, 이를 구비한 반도체 메모리 장치
US7199645B2 (en) * 2005-05-20 2007-04-03 Sitronix Technology Corp. Circuit of voltage multiplier with programmable output
US7626865B2 (en) * 2006-06-13 2009-12-01 Micron Technology, Inc. Charge pump operation in a non-volatile memory device
US7697349B2 (en) * 2007-08-30 2010-04-13 Macronix International Co., Ltd. Word line boost circuit and method
JP5398520B2 (ja) 2009-12-25 2014-01-29 株式会社東芝 ワード線駆動回路
US8331132B2 (en) * 2010-08-03 2012-12-11 Taiwan Semiconductor Manufacturing Company, Ltd. Adaptive write bit line and word line adjusting mechanism for memory
JP5808937B2 (ja) * 2011-04-20 2015-11-10 ラピスセミコンダクタ株式会社 半導体メモリの内部電源電圧生成回路及び内部電源電圧生成方法
JP6035824B2 (ja) * 2012-04-05 2016-11-30 ミツミ電機株式会社 昇圧回路
US10546441B2 (en) 2013-06-04 2020-01-28 Raymond Anthony Joao Control, monitoring, and/or security, apparatus and method for premises, vehicles, and/or articles
US9478297B2 (en) * 2014-01-31 2016-10-25 Taiwan Semiconductor Manufacturing Company Limited Multiple-time programmable memory
US9270259B2 (en) * 2014-05-19 2016-02-23 Ememory Technology Inc. Trimming circuit and method applied to voltage generator
JP6337635B2 (ja) * 2014-06-17 2018-06-06 富士通セミコンダクター株式会社 昇圧回路及びメモリデバイス
JP6569234B2 (ja) * 2015-02-17 2019-09-04 セイコーエプソン株式会社 回路装置、電気光学装置及び電子機器
KR20160149845A (ko) * 2015-06-19 2016-12-28 에스케이하이닉스 주식회사 반도체 메모리 장치
KR101725161B1 (ko) 2016-08-11 2017-04-12 강원도 원주시 돈분뇨를 이용한 액비 생산 시스템
CN107947577B (zh) * 2017-11-28 2019-12-10 浙江水利水电学院 一种升压电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583157A (en) * 1985-02-08 1986-04-15 At&T Bell Laboratories Integrated circuit having a variably boosted node
JP3161052B2 (ja) * 1992-07-10 2001-04-25 富士通株式会社 不揮発性半導体記憶装置
JPH06309868A (ja) * 1993-04-26 1994-11-04 Hitachi Ltd 半導体記憶装置
JP3128425B2 (ja) * 1994-04-08 2001-01-29 株式会社東芝 半導体記憶装置
JPH07322606A (ja) * 1994-05-27 1995-12-08 Sony Corp 昇圧回路及びこれを用いた固体撮像装置
EP0800260B1 (de) * 1996-03-29 2001-10-17 STMicroelectronics S.r.l. Spannungserhöhungsschaltung für Speichervorrichtung
JPH1050088A (ja) * 1996-08-05 1998-02-20 Ricoh Co Ltd 半導体装置
US5940333A (en) * 1998-07-08 1999-08-17 Advanced Micro Devices, Inc. Recursive voltage boosting technique

Also Published As

Publication number Publication date
EP0952588B1 (de) 2002-11-27
EP0952588A2 (de) 1999-10-27
KR100320888B1 (ko) 2002-02-04
TW422985B (en) 2001-02-21
JP3346273B2 (ja) 2002-11-18
CN1233838A (zh) 1999-11-03
JPH11306783A (ja) 1999-11-05
EP0952588A3 (de) 2000-12-20
CN100392763C (zh) 2008-06-04
KR19990083421A (ko) 1999-11-25
DE69904105T2 (de) 2003-10-02
US6141262A (en) 2000-10-31

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: NEC ELECTRONICS CORP., KAWASAKI, KANAGAWA, JP

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee