CN1214518A - 脉冲串式半导体存储装置 - Google Patents
脉冲串式半导体存储装置 Download PDFInfo
- Publication number
- CN1214518A CN1214518A CN98124381A CN98124381A CN1214518A CN 1214518 A CN1214518 A CN 1214518A CN 98124381 A CN98124381 A CN 98124381A CN 98124381 A CN98124381 A CN 98124381A CN 1214518 A CN1214518 A CN 1214518A
- Authority
- CN
- China
- Prior art keywords
- signal
- clock signal
- train
- impulses
- latch
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 31
- 230000006870 function Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 12
- 230000004044 response Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 230000000717 retained effect Effects 0.000 description 3
- 101100464782 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CMP2 gene Proteins 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 102100021243 G-protein coupled receptor 182 Human genes 0.000 description 1
- 101710101415 G-protein coupled receptor 182 Proteins 0.000 description 1
- 101100464779 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CNA1 gene Proteins 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1015—Read-write modes for single port memories, i.e. having either a random port or a serial port
- G11C7/1039—Read-write modes for single port memories, i.e. having either a random port or a serial port using pipelining techniques, i.e. using latches between functional memory parts, e.g. row/column decoders, I/O buffers, sense amplifiers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
-
- 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
- G11C7/1015—Read-write modes for single port memories, i.e. having either a random port or a serial port
- G11C7/1018—Serial bit line access mode, e.g. using bit line address shift registers, bit line address counters, bit line burst counters
Landscapes
- Dram (AREA)
- Static Random-Access Memory (AREA)
- Logic Circuits (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP232849/97 | 1997-08-28 | ||
JP232849/1997 | 1997-08-28 | ||
JP9232849A JP3001475B2 (ja) | 1997-08-28 | 1997-08-28 | 半導体記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1214518A true CN1214518A (zh) | 1999-04-21 |
CN1150561C CN1150561C (zh) | 2004-05-19 |
Family
ID=16945779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981243819A Expired - Fee Related CN1150561C (zh) | 1997-08-28 | 1998-08-28 | 脉冲串式半导体存储装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6138205A (zh) |
EP (1) | EP0899741B1 (zh) |
JP (1) | JP3001475B2 (zh) |
KR (1) | KR100327637B1 (zh) |
CN (1) | CN1150561C (zh) |
DE (1) | DE69811580T2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100456387C (zh) * | 2002-04-15 | 2009-01-28 | 富士通微电子株式会社 | 半导体存储器 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5226161B2 (ja) * | 2001-02-23 | 2013-07-03 | 富士通セミコンダクター株式会社 | 半導体記憶装置および情報処理システム |
US7089438B2 (en) * | 2002-06-25 | 2006-08-08 | Micron Technology, Inc. | Circuit, system and method for selectively turning off internal clock drivers |
US7536570B2 (en) * | 2006-10-02 | 2009-05-19 | Silicon Laboratories Inc. | Microcontroller unit (MCU) with suspend mode |
JP5003211B2 (ja) * | 2007-03-01 | 2012-08-15 | 日本電気株式会社 | クロック制御回路及びクロック制御方法 |
JP5218635B2 (ja) * | 2011-12-28 | 2013-06-26 | 富士通セミコンダクター株式会社 | 半導体記憶装置 |
US9898438B2 (en) | 2014-10-13 | 2018-02-20 | Samsung Electronics Co., Ltd. | Symbol lock method and a memory system using the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5033027A (en) * | 1990-01-19 | 1991-07-16 | Dallas Semiconductor Corporation | Serial DRAM controller with multi generation interface |
US5172341A (en) * | 1990-01-19 | 1992-12-15 | Dallas Semiconductor Corporation | Serial dram controller with multi generation interface |
US5652723A (en) * | 1991-04-18 | 1997-07-29 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor memory device |
US5498990A (en) * | 1991-11-05 | 1996-03-12 | Monolithic System Technology, Inc. | Reduced CMOS-swing clamping circuit for bus lines |
JPH07262002A (ja) * | 1994-03-17 | 1995-10-13 | Toshiba Corp | 論理回路 |
JP2817685B2 (ja) * | 1995-11-29 | 1998-10-30 | 日本電気株式会社 | 半導体メモリ |
JP3728468B2 (ja) * | 1995-12-27 | 2005-12-21 | 株式会社東芝 | メモリ制御装置 |
-
1997
- 1997-08-28 JP JP9232849A patent/JP3001475B2/ja not_active Expired - Fee Related
-
1998
- 1998-08-27 DE DE69811580T patent/DE69811580T2/de not_active Expired - Fee Related
- 1998-08-27 EP EP98116222A patent/EP0899741B1/en not_active Expired - Lifetime
- 1998-08-28 US US09/141,800 patent/US6138205A/en not_active Expired - Lifetime
- 1998-08-28 CN CNB981243819A patent/CN1150561C/zh not_active Expired - Fee Related
- 1998-08-28 KR KR1019980035157A patent/KR100327637B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100456387C (zh) * | 2002-04-15 | 2009-01-28 | 富士通微电子株式会社 | 半导体存储器 |
Also Published As
Publication number | Publication date |
---|---|
EP0899741B1 (en) | 2003-02-26 |
EP0899741A3 (en) | 1999-12-15 |
EP0899741A2 (en) | 1999-03-03 |
KR19990023975A (ko) | 1999-03-25 |
DE69811580D1 (de) | 2003-04-03 |
JPH1173778A (ja) | 1999-03-16 |
US6138205A (en) | 2000-10-24 |
CN1150561C (zh) | 2004-05-19 |
JP3001475B2 (ja) | 2000-01-24 |
DE69811580T2 (de) | 2003-12-11 |
KR100327637B1 (ko) | 2002-08-21 |
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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: 20030410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030410 Address after: Kawasaki, 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 KANSAI CO., LTD. Free format text: FORMER NAME: NEC CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kawasaki, Kanagawa, Japan Patentee after: Renesas Electronics Corporation Address before: Kawasaki, Kanagawa, Japan Patentee before: NEC Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040519 Termination date: 20140828 |
|
EXPY | Termination of patent right or utility model |