DE69615447D1 - Serieller Zugriffspeicher mit reduzierter Kreisverzögerung - Google Patents
Serieller Zugriffspeicher mit reduzierter KreisverzögerungInfo
- Publication number
- DE69615447D1 DE69615447D1 DE69615447T DE69615447T DE69615447D1 DE 69615447 D1 DE69615447 D1 DE 69615447D1 DE 69615447 T DE69615447 T DE 69615447T DE 69615447 T DE69615447 T DE 69615447T DE 69615447 D1 DE69615447 D1 DE 69615447D1
- Authority
- DE
- Germany
- Prior art keywords
- access memory
- serial access
- reduced circular
- circular delay
- delay
- 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
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
- G11C7/1006—Data managing, e.g. manipulating data before writing or reading out, data bus switches or control circuits therefor
-
- 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
- G11C7/1015—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
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- Static Random-Access Memory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7117065A JPH08315579A (ja) | 1995-05-16 | 1995-05-16 | シリアルアクセスメモリ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69615447D1 true DE69615447D1 (de) | 2001-10-31 |
DE69615447T2 DE69615447T2 (de) | 2002-05-29 |
Family
ID=14702561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69615447T Expired - Fee Related DE69615447T2 (de) | 1995-05-16 | 1996-04-29 | Serieller Zugriffspeicher mit reduzierter Kreisverzögerung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5801981A (de) |
EP (1) | EP0743649B1 (de) |
JP (1) | JPH08315579A (de) |
KR (1) | KR100362207B1 (de) |
DE (1) | DE69615447T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6184928B1 (en) | 1997-04-30 | 2001-02-06 | Eastman Kodak Company | Method and apparatus for split shift register addressing |
US6728799B1 (en) * | 2000-01-13 | 2004-04-27 | Hewlett-Packard Development Company, L.P. | Hybrid data I/O for memory applications |
JP2001222463A (ja) * | 2000-02-10 | 2001-08-17 | Hitachi Ltd | メモリ装置 |
JP4026597B2 (ja) * | 2004-01-19 | 2007-12-26 | セイコーエプソン株式会社 | スキップ機能を有するシフトレジスタ並びにそれを用いた表示ドライバ装置、表示装置及び電子機器 |
US7974124B2 (en) * | 2009-06-24 | 2011-07-05 | Sandisk Corporation | Pointer based column selection techniques in non-volatile memories |
KR102572678B1 (ko) | 2021-12-03 | 2023-08-30 | (주)디엠디센터 | 엘리베이터카의 핸드레일 장착장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5694589A (en) * | 1979-12-27 | 1981-07-31 | Nec Corp | Memory device |
JPS5963869A (ja) * | 1982-10-04 | 1984-04-11 | Fuji Xerox Co Ltd | 原稿読取装置 |
EP0363031B1 (de) * | 1988-09-20 | 1994-11-17 | Fujitsu Limited | Halbleiterspeicher mit Serieneingang/Serienausgang |
EP0547830A2 (de) * | 1991-12-19 | 1993-06-23 | Texas Instruments Incorporated | Schaltungsanordnung und Verfahren zum sequentiellen Zugriff auf eine Speicherarray |
-
1995
- 1995-05-16 JP JP7117065A patent/JPH08315579A/ja not_active Withdrawn
-
1996
- 1996-04-29 DE DE69615447T patent/DE69615447T2/de not_active Expired - Fee Related
- 1996-04-29 EP EP96106763A patent/EP0743649B1/de not_active Expired - Lifetime
- 1996-05-07 KR KR1019960014853A patent/KR100362207B1/ko not_active IP Right Cessation
-
1997
- 1997-07-28 US US08/901,680 patent/US5801981A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0743649A3 (de) | 1997-11-12 |
KR100362207B1 (ko) | 2003-02-19 |
KR960042751A (ko) | 1996-12-21 |
DE69615447T2 (de) | 2002-05-29 |
JPH08315579A (ja) | 1996-11-29 |
EP0743649B1 (de) | 2001-09-26 |
US5801981A (en) | 1998-09-01 |
EP0743649A2 (de) | 1996-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |