CN1187825C - 具有较短数据传送时延的半导体存储器件 - Google Patents
具有较短数据传送时延的半导体存储器件 Download PDFInfo
- Publication number
- CN1187825C CN1187825C CNB021415552A CN02141555A CN1187825C CN 1187825 C CN1187825 C CN 1187825C CN B021415552 A CNB021415552 A CN B021415552A CN 02141555 A CN02141555 A CN 02141555A CN 1187825 C CN1187825 C CN 1187825C
- Authority
- CN
- China
- Prior art keywords
- data
- write
- data bus
- odd
- control signal
- 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
- 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
- G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
- G11C7/1057—Data output buffers, e.g. comprising level conversion circuits, circuits for adapting load
-
- 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
- G11C7/1012—Data reordering during input/output, e.g. crossbars, layers of multiplexers, shifting or rotating
-
- 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
- G11C7/1042—Read-write modes for single port memories, i.e. having either a random port or a serial port using interleaving techniques, i.e. read-write of one part of the memory while preparing another part
-
- 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
-
- 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
- G11C7/106—Data output latches
-
- 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
- G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
- G11C7/1069—I/O lines read out arrangements
-
- 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
- G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
-
- 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
- G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
- G11C7/1084—Data input buffers, e.g. comprising level conversion circuits, circuits for adapting load
-
- 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
- G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
- G11C7/1096—Write circuits, e.g. I/O line write drivers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/12—Group selection circuits, e.g. for memory block selection, chip selection, array selection
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/10—Aspects relating to interfaces of memory device to external buses
- G11C2207/107—Serial-parallel conversion of data or prefetch
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dram (AREA)
- Static Random-Access Memory (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP263397/2001 | 2001-08-31 | ||
JP2001263397A JP2003077276A (ja) | 2001-08-31 | 2001-08-31 | 半導体メモリ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1404148A CN1404148A (zh) | 2003-03-19 |
CN1187825C true CN1187825C (zh) | 2005-02-02 |
Family
ID=19090159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021415552A Expired - Fee Related CN1187825C (zh) | 2001-08-31 | 2002-09-02 | 具有较短数据传送时延的半导体存储器件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6687181B2 (zh) |
JP (1) | JP2003077276A (zh) |
KR (1) | KR100439272B1 (zh) |
CN (1) | CN1187825C (zh) |
TW (1) | TW565853B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1892909B (zh) * | 2005-06-30 | 2010-04-14 | 海力士半导体有限公司 | 非易失存储器件及其多页编程、读取和复制编程的方法 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7146454B1 (en) * | 2002-04-16 | 2006-12-05 | Cypress Semiconductor Corporation | Hiding refresh in 1T-SRAM architecture |
JP4050548B2 (ja) * | 2002-04-18 | 2008-02-20 | 株式会社ルネサステクノロジ | 半導体記憶装置 |
KR100562335B1 (ko) * | 2003-04-30 | 2006-03-17 | 주식회사 하이닉스반도체 | 동작시 노이즈를 줄일 수 있는 반도체 메모리 장치 |
KR100532433B1 (ko) * | 2003-05-07 | 2005-11-30 | 삼성전자주식회사 | 하나의 패드를 통하여 데이터를 동시에 입출력하기 위한장치 및 방법 |
US7016235B2 (en) * | 2004-03-03 | 2006-03-21 | Promos Technologies Pte. Ltd. | Data sorting in memories |
KR100562661B1 (ko) * | 2004-10-29 | 2006-03-20 | 주식회사 하이닉스반도체 | 반도체 기억 소자의 소세브신호 발생회로 및 방법 |
US7349289B2 (en) * | 2005-07-08 | 2008-03-25 | Promos Technologies Inc. | Two-bit per I/O line write data bus for DDR1 and DDR2 operating modes in a DRAM |
US7652922B2 (en) | 2005-09-30 | 2010-01-26 | Mosaid Technologies Incorporated | Multiple independent serial link memory |
WO2007036050A1 (en) | 2005-09-30 | 2007-04-05 | Mosaid Technologies Incorporated | Memory with output control |
US20070076502A1 (en) * | 2005-09-30 | 2007-04-05 | Pyeon Hong B | Daisy chain cascading devices |
KR100668755B1 (ko) * | 2005-10-12 | 2007-01-29 | 주식회사 하이닉스반도체 | 반도체 장치 |
KR100694978B1 (ko) * | 2006-05-12 | 2007-03-14 | 주식회사 하이닉스반도체 | 데이터 입출력 속도를 증가시키는 구조를 가지는 플래시메모리 장치 및 그 데이터 입출력 동작 방법 |
KR100766375B1 (ko) * | 2006-06-08 | 2007-10-11 | 주식회사 하이닉스반도체 | 반도체 메모리 장치 및 그 데이터 입력 방법 |
JP5279139B2 (ja) * | 2006-07-31 | 2013-09-04 | サンディスク・スリー・ディ・リミテッド・ライアビリティ・カンパニー | メモリアレイブロック選択のための2本のデータバスを組込んだメモリアレイのための方法および装置 |
JP5412032B2 (ja) | 2007-10-26 | 2014-02-12 | ピーエスフォー ルクスコ エスエイアールエル | 半導体記憶装置 |
US20090187701A1 (en) * | 2008-01-22 | 2009-07-23 | Jin-Ki Kim | Nand flash memory access with relaxed timing constraints |
JP5314612B2 (ja) | 2010-02-04 | 2013-10-16 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
CN102541775A (zh) * | 2012-01-12 | 2012-07-04 | 航天科工深圳(集团)有限公司 | 双口ram替代系统及采用该系统实现数据传输的方法 |
KR101995950B1 (ko) * | 2012-05-03 | 2019-07-03 | 에스케이하이닉스 주식회사 | 반도체 장치 및 그의 구동 방법 |
US9940982B2 (en) | 2015-06-09 | 2018-04-10 | SK Hynix Inc. | Memory device having bank interleaving access |
KR20160144698A (ko) * | 2015-06-09 | 2016-12-19 | 에스케이하이닉스 주식회사 | 메모리 장치 |
KR102407184B1 (ko) * | 2017-10-31 | 2022-06-10 | 에스케이하이닉스 주식회사 | 반도체 메모리 장치 및 이를 포함하는 반도체 시스템 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1186541A (ja) * | 1997-09-02 | 1999-03-30 | Mitsubishi Electric Corp | 半導体記憶装置 |
US6111807A (en) * | 1998-07-17 | 2000-08-29 | Mitsubishi Denki Kabushiki Kaisha | Synchronous semiconductor memory device allowing easy and fast text |
KR100304963B1 (ko) * | 1998-12-29 | 2001-09-24 | 김영환 | 반도체메모리 |
JP3289701B2 (ja) | 1999-04-12 | 2002-06-10 | 日本電気株式会社 | 半導体記憶装置 |
EP1122737A1 (en) * | 2000-01-31 | 2001-08-08 | STMicroelectronics S.r.l. | Circuit for managing the transfer of data streams from a plurality of sources within a system |
-
2001
- 2001-08-31 JP JP2001263397A patent/JP2003077276A/ja not_active Withdrawn
-
2002
- 2002-08-28 US US10/229,615 patent/US6687181B2/en not_active Expired - Lifetime
- 2002-08-28 KR KR10-2002-0051086A patent/KR100439272B1/ko active IP Right Grant
- 2002-08-29 TW TW091119742A patent/TW565853B/zh not_active IP Right Cessation
- 2002-09-02 CN CNB021415552A patent/CN1187825C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1892909B (zh) * | 2005-06-30 | 2010-04-14 | 海力士半导体有限公司 | 非易失存储器件及其多页编程、读取和复制编程的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1404148A (zh) | 2003-03-19 |
US6687181B2 (en) | 2004-02-03 |
KR100439272B1 (ko) | 2004-07-07 |
US20030043682A1 (en) | 2003-03-06 |
KR20030019169A (ko) | 2003-03-06 |
JP2003077276A (ja) | 2003-03-14 |
TW565853B (en) | 2003-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1187825C (zh) | 具有较短数据传送时延的半导体存储器件 | |
CN1153221C (zh) | 可以减少备用时耗电的同步式半导体存储器 | |
CN1130729C (zh) | 多存储体同步型半导体存储装置 | |
CN1225697C (zh) | 半导体存储器 | |
CN1049514C (zh) | 半导体存贮器 | |
CN1523610A (zh) | 全局位线对的电位振幅限制成部分摆幅的半导体存储装置 | |
CN1655279A (zh) | 在半导体存储器装置中的片内终结上的模式转移电路 | |
CN1707693A (zh) | 能够调节数据输出驱动器的阻抗的半导体存储器件 | |
CN1391230A (zh) | 具有可调整转换速率的数据输出电路的半导体装置 | |
CN1217545A (zh) | 有能将测试方式可靠复位的电路的同步型半导体存储装置 | |
CN1767056A (zh) | 读等待时间控制电路 | |
CN1228848C (zh) | 电子电路以及半导体存储装置 | |
CN1269139C (zh) | 半导体存储器 | |
CN1132188C (zh) | 具有多个存储体的半导体存储器 | |
CN100338774C (zh) | 半导体存储器 | |
CN1700346A (zh) | 用于监视存储设备的内部控制信号的方法及其装置 | |
CN1701387A (zh) | 半导体存储器设备 | |
CN101034587A (zh) | 半导体存储装置中的地址缓冲器及缓冲地址的方法 | |
CN1892893A (zh) | 集成电路记忆体及其操作方法 | |
CN1197087C (zh) | 同步型半导体存储器 | |
CN1220215C (zh) | 可兼顾两种列地址选通等待时间的工作的半导体存储器 | |
CN1581355A (zh) | 半导体器件及其控制方法 | |
CN1241785A (zh) | 半导体存储器装置及该装置的数据读取方法 | |
CN1495791A (zh) | 半导体存储装置 | |
CN1674145A (zh) | 根据操作频率控制内部控制信号的启用时间的电路及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20030618 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030618 Address after: Tokyo, Japan Applicant after: NEC Corp. Co-applicant after: Hitachi Ltd. Co-applicant after: NEC 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.; ERBIDA MEMORY CO., LTD Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD.; HITACHI CO., LTD.; NEC ELECTRONICS TAIWAN LTD. Effective date: 20070105 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070105 Address after: Tokyo, Japan Co-patentee after: Elpida Memory Inc. Patentee after: NEC Corp. Co-patentee after: NEC Corp. Address before: Tokyo, Japan Co-patentee before: Hitachi Ltd. Patentee before: NEC Corp. Co-patentee before: NEC Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: ERBIDA MEMORY CO., LTD. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD.; ERBIDA MEMORY CO., LTD.; NEC ELECTRONICS TAIWAN LTD. Effective date: 20070209 |
|
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 Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: PS4 LASCO CO., LTD. Free format text: FORMER OWNER: ELPIDA MEMORY INC. Effective date: 20130826 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130826 Address after: Luxemburg Luxemburg Patentee after: PS4 Russport Co.,Ltd. Address before: Tokyo, Japan Patentee before: Elpida Memory Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050202 Termination date: 20150902 |
|
EXPY | Termination of patent right or utility model |