CN1215480C - 半导体存储部件及其控制方法 - Google Patents
半导体存储部件及其控制方法 Download PDFInfo
- Publication number
- CN1215480C CN1215480C CNB021221375A CN02122137A CN1215480C CN 1215480 C CN1215480 C CN 1215480C CN B021221375 A CNB021221375 A CN B021221375A CN 02122137 A CN02122137 A CN 02122137A CN 1215480 C CN1215480 C CN 1215480C
- Authority
- CN
- China
- Prior art keywords
- circuit
- signal
- delay
- bdd
- clk
- 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
- G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
-
- 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
- G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
- G11C7/1066—Output synchronization
-
- 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
- G11C7/1072—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers for memories with random access ports synchronised on clock signal pulse trains, e.g. synchronous memories, self timed memories
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management
- G11C7/222—Clock generating, synchronizing or distributing circuits within memory device
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP165591/2001 | 2001-05-31 | ||
JP2001165591A JP2002358782A (ja) | 2001-05-31 | 2001-05-31 | 半導体記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1389871A CN1389871A (zh) | 2003-01-08 |
CN1215480C true CN1215480C (zh) | 2005-08-17 |
Family
ID=19008240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021221375A Expired - Fee Related CN1215480C (zh) | 2001-05-31 | 2002-05-31 | 半导体存储部件及其控制方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6711090B2 (zh) |
JP (1) | JP2002358782A (zh) |
KR (1) | KR100486922B1 (zh) |
CN (1) | CN1215480C (zh) |
TW (1) | TW556228B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7941585B2 (en) * | 2004-09-10 | 2011-05-10 | Cavium Networks, Inc. | Local scratchpad and data caching system |
KR100618870B1 (ko) | 2004-10-23 | 2006-08-31 | 삼성전자주식회사 | 데이터 트레이닝 방법 |
KR100703976B1 (ko) * | 2005-08-29 | 2007-04-06 | 삼성전자주식회사 | 동기식 메모리 장치 |
JP2008251070A (ja) * | 2007-03-29 | 2008-10-16 | Hitachi Ltd | 半導体記憶装置 |
KR100907002B1 (ko) * | 2007-07-12 | 2009-07-08 | 주식회사 하이닉스반도체 | 지연 동기 루프 및 그의 제어 방법 |
KR100956778B1 (ko) | 2008-08-12 | 2010-05-12 | 주식회사 하이닉스반도체 | 반도체 집적회로의 지연 장치 |
US8218391B2 (en) * | 2010-07-01 | 2012-07-10 | Arm Limited | Power control of an integrated circuit memory |
US9658642B2 (en) | 2013-07-01 | 2017-05-23 | Intel Corporation | Timing control for unmatched signal receiver |
KR101661495B1 (ko) | 2015-10-13 | 2016-09-30 | 유니크바이오텍 주식회사 | 천연 벌꿀을 이용한 친환경 무알콜 수용성 프로폴리스 제조방법 |
KR20200056731A (ko) | 2018-11-15 | 2020-05-25 | 에스케이하이닉스 주식회사 | 반도체장치 |
KR102674592B1 (ko) | 2020-04-17 | 2024-06-12 | 에스케이하이닉스 주식회사 | 위상매칭동작을 수행하기 위한 시스템 |
KR20210148777A (ko) | 2020-06-01 | 2021-12-08 | 에스케이하이닉스 주식회사 | 리드동작 및 모드레지스터리드동작을 수행하기 위한 전자장치 |
US11443782B2 (en) | 2020-06-01 | 2022-09-13 | SK Hynix Inc. | Electronic device to perform read operation and mode register read operation |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5337285A (en) * | 1993-05-21 | 1994-08-09 | Rambus, Inc. | Method and apparatus for power control in devices |
JP3338744B2 (ja) | 1994-12-20 | 2002-10-28 | 日本電気株式会社 | 遅延回路装置 |
JPH10126254A (ja) * | 1996-10-23 | 1998-05-15 | Hitachi Ltd | 半導体装置 |
KR100230414B1 (ko) * | 1997-03-20 | 1999-11-15 | 윤종용 | 승압전압 회로를 갖는 반도체 메모리 장치 및 그 승압 방법 |
JP3309782B2 (ja) * | 1997-06-10 | 2002-07-29 | 日本電気株式会社 | 半導体集積回路 |
JPH1166842A (ja) * | 1997-08-13 | 1999-03-09 | Toshiba Corp | 半導体記憶装置 |
JPH11225067A (ja) * | 1998-02-05 | 1999-08-17 | Hitachi Ltd | 半導体装置 |
JP3320651B2 (ja) * | 1998-05-06 | 2002-09-03 | 富士通株式会社 | 半導体装置 |
JP3769940B2 (ja) * | 1998-08-06 | 2006-04-26 | 株式会社日立製作所 | 半導体装置 |
KR100576450B1 (ko) * | 1998-12-28 | 2006-08-23 | 주식회사 하이닉스반도체 | 동기식 메모리의 데이타 액세스장치 |
JP3279274B2 (ja) * | 1998-12-28 | 2002-04-30 | 日本電気株式会社 | 半導体装置 |
JP2001014847A (ja) * | 1999-06-30 | 2001-01-19 | Toshiba Corp | クロック同期回路 |
JP2001125664A (ja) * | 1999-10-25 | 2001-05-11 | Hitachi Ltd | 半導体装置 |
KR100333708B1 (ko) * | 1999-12-24 | 2002-04-22 | 박종섭 | 전력 소모를 감소시킨 지연고정루프 |
JP3857023B2 (ja) * | 2000-06-29 | 2006-12-13 | 株式会社東芝 | 半導体集積回路 |
JP2002157883A (ja) * | 2000-11-20 | 2002-05-31 | Fujitsu Ltd | 同期型半導体装置及び同期型半導体装置における入力信号のラッチ方法 |
KR100374641B1 (ko) * | 2000-11-24 | 2003-03-04 | 삼성전자주식회사 | 스탠바이 모드에서 지연동기 루프회로의 전력소모를감소시키기 위한 제어회로를 구비하는 반도체 메모리장치및 이의 파우워 다운 제어방법 |
-
2001
- 2001-05-31 JP JP2001165591A patent/JP2002358782A/ja active Pending
-
2002
- 2002-05-30 US US10/160,331 patent/US6711090B2/en not_active Expired - Lifetime
- 2002-05-31 CN CNB021221375A patent/CN1215480C/zh not_active Expired - Fee Related
- 2002-05-31 TW TW091111809A patent/TW556228B/zh not_active IP Right Cessation
- 2002-05-31 KR KR10-2002-0030495A patent/KR100486922B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20030009129A (ko) | 2003-01-29 |
TW556228B (en) | 2003-10-01 |
US6711090B2 (en) | 2004-03-23 |
US20020181318A1 (en) | 2002-12-05 |
CN1389871A (zh) | 2003-01-08 |
KR100486922B1 (ko) | 2005-05-03 |
JP2002358782A (ja) | 2002-12-13 |
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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 | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI CO., LTD.; NEC ELECTRONICS TAIWAN LTD. Free format text: FORMER OWNER: HITACHI CO., LTD. Effective date: 20030506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030506 Address after: Tokyo, Japan Applicant after: NEC Corp. Co-applicant after: Hitachi, Ltd. Co-applicant after: NEC ELECTRONICS Corp. Address before: Tokyo, Japan Applicant before: NEC Corp. Co-applicant before: Hitachi, Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON ELECTRIC CO., LTD.; ELPIDA MEMORY INC.; NE Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD.; HITACHI CO., LTD.; NEC ELECTRONICS TAIWAN LTD. Effective date: 20070209 Owner name: ELPIDA MEMORY INC. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD.; ELPIDA MEMORY INC.; NEC ELECTRONICS TAIWAN LTD. Effective date: 20070209 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070209 Address after: Tokyo, Japan Patentee after: ELPIDA MEMORY, Inc. Address before: Tokyo, Japan Co-patentee before: ELPIDA MEMORY, Inc. Patentee before: NEC Corp. Co-patentee before: NEC ELECTRONICS Corp. Effective date of registration: 20070209 Address after: Tokyo, Japan Co-patentee after: ELPIDA MEMORY, Inc. Patentee after: NEC Corp. Co-patentee after: NEC ELECTRONICS Corp. Address before: Tokyo, Japan Co-patentee before: Hitachi, Ltd. Patentee before: NEC Corp. Co-patentee before: NEC ELECTRONICS Corp. |
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ASS | Succession or assignment of patent right |
Owner name: PS4 LASCO CO., LTD. Free format text: FORMER OWNER: NIHITATSU MEMORY CO., LTD. Effective date: 20130902 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130902 Address after: Luxemburg Luxemburg Patentee after: PS4 Russport Co.,Ltd. Address before: Tokyo, Japan Patentee before: ELPIDA MEMORY, Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20150531 |
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EXPY | Termination of patent right or utility model |