CN100389469C - 半导体存储器件 - Google Patents
半导体存储器件 Download PDFInfo
- Publication number
- CN100389469C CN100389469C CNB991074467A CN99107446A CN100389469C CN 100389469 C CN100389469 C CN 100389469C CN B991074467 A CNB991074467 A CN B991074467A CN 99107446 A CN99107446 A CN 99107446A CN 100389469 C CN100389469 C CN 100389469C
- Authority
- CN
- China
- Prior art keywords
- oscillatory circuit
- transmission gate
- predetermined quantity
- phase inverter
- circuit
- 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
Links
Images
Classifications
-
- 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
-
- 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
- G11C16/30—Power supply circuits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- Read Only Memory (AREA)
- Static Random-Access Memory (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13875798A JPH11328973A (ja) | 1998-05-20 | 1998-05-20 | 半導体記憶装置 |
JP138757/98 | 1998-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1237767A CN1237767A (zh) | 1999-12-08 |
CN100389469C true CN100389469C (zh) | 2008-05-21 |
Family
ID=15229481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991074467A Expired - Fee Related CN100389469C (zh) | 1998-05-20 | 1999-05-19 | 半导体存储器件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6137732A (zh) |
JP (1) | JPH11328973A (zh) |
KR (1) | KR100328331B1 (zh) |
CN (1) | CN100389469C (zh) |
TW (1) | TW425549B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3303823B2 (ja) * | 1999-02-23 | 2002-07-22 | 日本電気株式会社 | 電源回路 |
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 |
JP2003168959A (ja) * | 2001-11-30 | 2003-06-13 | Sharp Corp | 発振回路、昇圧回路、不揮発性記憶装置、および半導体装置 |
US7333357B2 (en) * | 2003-12-11 | 2008-02-19 | Texas Instruments Incorproated | Static random access memory device having reduced leakage current during active mode and a method of operating thereof |
KR100613449B1 (ko) * | 2004-10-07 | 2006-08-21 | 주식회사 하이닉스반도체 | 내부전압 공급회로 |
US8248842B2 (en) * | 2005-01-25 | 2012-08-21 | Samsung Electronics Co., Ltd. | Memory cell array biasing method and a semiconductor memory device |
KR100680441B1 (ko) * | 2005-06-07 | 2007-02-08 | 주식회사 하이닉스반도체 | 안정적인 승압 전압을 발생하는 승압 전압 발생기 |
KR100765439B1 (ko) | 2006-04-11 | 2007-10-11 | 경북대학교 산학협력단 | 이중 승압 셀 바이어스 기법을 이용한 스태틱 램 |
JP5777991B2 (ja) * | 2011-09-22 | 2015-09-16 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US9379604B2 (en) * | 2013-01-29 | 2016-06-28 | Rf Micro Devices, Inc. | Low noise radio frequency switching circuitry |
US9460778B2 (en) | 2013-08-15 | 2016-10-04 | Samsung Electronics Co., Ltd. | Static random access memory with bitline boost |
JP6510288B2 (ja) | 2015-03-30 | 2019-05-08 | ローム株式会社 | チャージポンプ回路 |
JP6444803B2 (ja) * | 2015-05-01 | 2018-12-26 | ラピスセミコンダクタ株式会社 | 書込電圧生成回路及びメモリ装置 |
JP6773464B2 (ja) * | 2016-06-24 | 2020-10-21 | ラピスセミコンダクタ株式会社 | 電圧供給回路及び半導体記憶装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07169284A (ja) * | 1993-12-13 | 1995-07-04 | Toshiba Corp | 不揮発性半導体記憶装置 |
JPH08147219A (ja) * | 1994-09-22 | 1996-06-07 | Toshiba Microelectron Corp | 不揮発性半導体記憶装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3112019B2 (ja) * | 1989-12-08 | 2000-11-27 | 株式会社日立製作所 | 半導体装置 |
JP3228759B2 (ja) * | 1990-01-24 | 2001-11-12 | セイコーエプソン株式会社 | 半導体記憶装置及びデータ処理装置 |
JPH05120882A (ja) * | 1991-10-29 | 1993-05-18 | Hitachi Ltd | 半導体記憶装置 |
JPH05313795A (ja) * | 1992-05-12 | 1993-11-26 | Nec Ic Microcomput Syst Ltd | 半導体集積回路 |
JP3170038B2 (ja) * | 1992-05-19 | 2001-05-28 | 株式会社東芝 | 不揮発性半導体記憶装置 |
JPH06152334A (ja) * | 1992-11-06 | 1994-05-31 | Mitsubishi Electric Corp | リングオシレータおよび定電圧発生回路 |
US5555204A (en) * | 1993-06-29 | 1996-09-10 | Kabushiki Kaisha Toshiba | Non-volatile semiconductor memory device |
US5838613A (en) * | 1994-09-22 | 1998-11-17 | Kabushiki Kaisha Toshiba | Semiconductor memory device having security function |
JP3497601B2 (ja) * | 1995-04-17 | 2004-02-16 | 松下電器産業株式会社 | 半導体集積回路 |
JPH1145574A (ja) * | 1997-07-25 | 1999-02-16 | Nec Corp | 半導体記憶装置 |
-
1998
- 1998-05-20 JP JP13875798A patent/JPH11328973A/ja active Pending
-
1999
- 1999-05-17 US US09/313,078 patent/US6137732A/en not_active Expired - Lifetime
- 1999-05-19 TW TW088108209A patent/TW425549B/zh not_active IP Right Cessation
- 1999-05-19 KR KR1019990018064A patent/KR100328331B1/ko not_active IP Right Cessation
- 1999-05-19 CN CNB991074467A patent/CN100389469C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07169284A (ja) * | 1993-12-13 | 1995-07-04 | Toshiba Corp | 不揮発性半導体記憶装置 |
JPH08147219A (ja) * | 1994-09-22 | 1996-06-07 | Toshiba Microelectron Corp | 不揮発性半導体記憶装置 |
Also Published As
Publication number | Publication date |
---|---|
US6137732A (en) | 2000-10-24 |
KR100328331B1 (ko) | 2002-03-12 |
JPH11328973A (ja) | 1999-11-30 |
KR19990088406A (ko) | 1999-12-27 |
TW425549B (en) | 2001-03-11 |
CN1237767A (zh) | 1999-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: NEC ELECTRONICS TAIWAN LTD. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD. Effective date: 20030604 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030604 Address after: Kanagawa, Japan Applicant after: NEC Corp. Address before: Tokyo, Japan Applicant before: NEC Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: RENESAS ELECTRONICS CORPORATION Free format text: FORMER NAME: NEC CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa, Japan Patentee after: Renesas Electronics Corporation Address before: Kanagawa, Japan Patentee before: NEC Corp. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20140519 |