KR100272163B1 - 대기용어레이전압발생기를갖는반도체메모리장치 - Google Patents
대기용어레이전압발생기를갖는반도체메모리장치 Download PDFInfo
- Publication number
- KR100272163B1 KR100272163B1 KR1019970077786A KR19970077786A KR100272163B1 KR 100272163 B1 KR100272163 B1 KR 100272163B1 KR 1019970077786 A KR1019970077786 A KR 1019970077786A KR 19970077786 A KR19970077786 A KR 19970077786A KR 100272163 B1 KR100272163 B1 KR 100272163B1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- array
- memory array
- standby
- bank
- 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
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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
- 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
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- Static Random-Access Memory (AREA)
Abstract
Description
Claims (5)
- 정보가 저장되는 다수개의 메모리 어레이 뱅크들;상기 다수개의 메모리 어레이 뱅크들에 각각 연결되며 각각 메모리 어레이 뱅크 인에이블 신호와 기준 전압에 응답하며 상기 메모리 어레이 뱅크 인에이블 신호가 액티브될 때 액티브 전압을 발생하는 다수개의 액티브용 어레이 전압 발생기들;상기 기준 전압에 응답하여 대기 전압을 발생하는 대기용 어레이 전압 발생기; 및상기 다수개의 메모리 어레이 뱅크들과 상기 대기용 어레이 전압 발생기 사이에 각각 연결되며 각각 상기 메모리 어레이 뱅크 인에이블 신호에 응답하며 각각 상기 메모리 어레이 뱅크 인에이블 신호가 인액티브될 때 상기 대기 전압을 대응되는 메모리 어레이 뱅크로 공급하고 상기 메모리 어레이 뱅크 인에이블 신호가 액티브될 때 상기 대기 전압을 대응되는 메모리 어레이 뱅크로 공급하지 않는 다수개의 스위칭 수단들을 구비하는 것을 특징으로 하는 반도체 메모리 장치.
- 제1항에 있어서, 상기 액티브용 어레이 전압 발생기들은 각각 상기 기준 전압을 입력하고 각각 상기 메모리 어레이 뱅크 인에이블 신호가 액티브될 때 상기 액티브 전압을 출력하는 차동 증폭기를 구비하는 것을 특징으로 하는 반도체 메모리 장치.
- 제1항에 있어서, 상기 대기용 어레이 전압 발생기는 상기 기준 전압을 입력하고 상기 기준 전압과 동일한 레벨의 전압을 출력하는 차동 증폭기를 구비하는 것을 특징으로 하는 반도체 메모리 장치.
- 제1항에 있어서, 상기 액티브는 논리 'H'이고, 상기 인액티브는 논리 'L'인 것을 특징으로 하는 반도체 메모리 장치.
- 제1항에 있어서, 상기 스위칭 수단들은 각각 CMOS 전송 게이트를 구비하는 것을 특징으로 하는 반도체 메모리 장치.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970077786A KR100272163B1 (ko) | 1997-12-30 | 1997-12-30 | 대기용어레이전압발생기를갖는반도체메모리장치 |
| TW087108708A TW397987B (en) | 1997-12-30 | 1998-06-03 | Semiconductor memory device having standby array voltage generator |
| JP26358598A JP3851000B2 (ja) | 1997-12-30 | 1998-09-17 | 半導体メモリ装置 |
| US09/222,853 US6079023A (en) | 1997-12-30 | 1998-12-30 | Multi-bank memory devices having common standby voltage generator for powering a plurality of memory array banks in response to memory array bank enable signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970077786A KR100272163B1 (ko) | 1997-12-30 | 1997-12-30 | 대기용어레이전압발생기를갖는반도체메모리장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990057714A KR19990057714A (ko) | 1999-07-15 |
| KR100272163B1 true KR100272163B1 (ko) | 2000-11-15 |
Family
ID=19529663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970077786A Expired - Fee Related KR100272163B1 (ko) | 1997-12-30 | 1997-12-30 | 대기용어레이전압발생기를갖는반도체메모리장치 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6079023A (ko) |
| JP (1) | JP3851000B2 (ko) |
| KR (1) | KR100272163B1 (ko) |
| TW (1) | TW397987B (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8526262B2 (en) | 2009-09-25 | 2013-09-03 | Samsung Electronics Co., Ltd. | Multi-channel semiconductor integrated circuit devices for controlling direct current generators and memory systems including the same |
| KR101608218B1 (ko) * | 2009-05-29 | 2016-04-01 | 삼성전자주식회사 | 메모리 장치 및 이를 포함하는 메모리 시스템 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4265850B2 (ja) * | 2000-01-17 | 2009-05-20 | 富士通株式会社 | 移動体交換機、ホームメモリ・ノード装置および関門交換機 |
| US6434044B1 (en) * | 2001-02-16 | 2002-08-13 | Sandisk Corporation | Method and system for generation and distribution of supply voltages in memory systems |
| JP2003100075A (ja) * | 2001-09-25 | 2003-04-04 | Mitsubishi Electric Corp | 半導体記憶装置 |
| US20030173828A1 (en) * | 2002-02-27 | 2003-09-18 | Bachinski Thomas J. | Standby power generation system, unit, and method |
| US6862238B1 (en) * | 2003-09-25 | 2005-03-01 | Infineon Technologies Ag | Memory system with reduced refresh current |
| KR100665408B1 (ko) * | 2004-11-08 | 2007-01-04 | 주식회사 하이닉스반도체 | 반도체 메모리 장치의 차동 증폭기 제어회로 |
| KR100616199B1 (ko) * | 2004-12-06 | 2006-08-25 | 주식회사 하이닉스반도체 | 반도체 메모리 장치의 전압 발생 제어회로 및 방법 |
| US7158434B2 (en) * | 2005-04-29 | 2007-01-02 | Infineon Technologies, Ag | Self-refresh circuit with optimized power consumption |
| KR100733420B1 (ko) * | 2005-06-30 | 2007-06-29 | 주식회사 하이닉스반도체 | 동기식 반도체 메모리 장치 |
| KR100706830B1 (ko) * | 2005-10-19 | 2007-04-13 | 주식회사 하이닉스반도체 | 반도체 메모리의 액티브 구간 제어장치 및 방법 |
| KR100795014B1 (ko) | 2006-09-13 | 2008-01-16 | 주식회사 하이닉스반도체 | 반도체 메모리 장치의 내부전압 발생기 |
| KR100816729B1 (ko) | 2006-09-28 | 2008-03-25 | 주식회사 하이닉스반도체 | 코어전압 생성 장치 및 그를 포함하는 반도체 메모리 장치 |
| KR100795026B1 (ko) | 2006-12-22 | 2008-01-16 | 주식회사 하이닉스반도체 | 반도체 집적 회로의 내부 전압 생성 장치 및 방법 |
| JP2008159145A (ja) * | 2006-12-22 | 2008-07-10 | Elpida Memory Inc | 半導体記憶装置 |
| JP2008159128A (ja) * | 2006-12-22 | 2008-07-10 | Elpida Memory Inc | 半導体記憶装置 |
| TWI326456B (en) * | 2007-03-30 | 2010-06-21 | Nanya Technology Corp | Memory and operation method thereof |
| KR100885491B1 (ko) | 2007-03-31 | 2009-02-24 | 주식회사 하이닉스반도체 | 고전위전압 공급장치를 포함하는 반도체메모리소자 |
| US8117398B2 (en) * | 2008-01-18 | 2012-02-14 | Texas Instruments Incorporated | Prefetch termination at powered down memory bank boundary in shared memory controller |
| JP2012146377A (ja) | 2011-01-14 | 2012-08-02 | Elpida Memory Inc | 半導体装置 |
| US9026808B2 (en) * | 2012-04-26 | 2015-05-05 | Freescale Semiconductor, Inc. | Memory with word level power gating |
| US9317087B2 (en) | 2012-04-26 | 2016-04-19 | Ravindraraj Ramaraju | Memory column drowsy control |
| KR102192481B1 (ko) * | 2012-10-12 | 2020-12-17 | 에버스핀 테크놀러지스, 인크. | 감소된 칩-상 노이즈를 갖는 메모리 디바이스 |
| KR20150037055A (ko) * | 2013-09-30 | 2015-04-08 | 에스케이하이닉스 주식회사 | 반도체 메모리 장치 |
| JP6461422B2 (ja) * | 2015-09-09 | 2019-01-30 | 東芝メモリ株式会社 | 半導体記憶装置 |
| KR20210111565A (ko) | 2020-03-03 | 2021-09-13 | 에스케이하이닉스 주식회사 | 메모리 장치 및 이의 동작 방법 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4933907A (en) * | 1987-12-03 | 1990-06-12 | Mitsubishi Denki Kabushiki Kaisha | Dynamic random access memory device and operating method therefor |
| US5212797A (en) * | 1988-02-24 | 1993-05-18 | Fuji Photo Film Co., Ltd. | Multiple CPU system including automatic power supply restoration following instantaneous shutdown |
| JPH03290895A (ja) * | 1990-04-06 | 1991-12-20 | Sony Corp | 半導体集積回路装置 |
| KR920013458A (ko) * | 1990-12-12 | 1992-07-29 | 김광호 | 차동감지 증폭회로 |
| US5404543A (en) * | 1992-05-29 | 1995-04-04 | International Business Machines Corporation | Method and system for reducing an amount of power utilized by selecting a lowest power mode from a plurality of power modes |
| JPH0620471A (ja) * | 1992-06-30 | 1994-01-28 | Hitachi Ltd | ダイナミック型ram |
| JPH06282985A (ja) * | 1993-03-30 | 1994-10-07 | Hitachi Ltd | ダイナミック型ram |
| JP2838967B2 (ja) * | 1993-12-17 | 1998-12-16 | 日本電気株式会社 | 同期型半導体装置用パワーカット回路 |
| US5737566A (en) * | 1993-12-20 | 1998-04-07 | Motorola, Inc. | Data processing system having a memory with both a high speed operating mode and a low power operating mode and method therefor |
| JPH07220472A (ja) * | 1994-01-31 | 1995-08-18 | Mitsubishi Electric Corp | 内部電源回路 |
| KR100299254B1 (ko) * | 1994-10-19 | 2001-09-03 | 피터 엔. 데트킨 | 플래시메모리용전압공급기 |
| KR0152905B1 (ko) * | 1994-11-15 | 1998-12-01 | 문정환 | 반도체 메모리장치의 내부전압 발생회로 |
| US5615162A (en) * | 1995-01-04 | 1997-03-25 | Texas Instruments Incorporated | Selective power to memory |
| US5765002A (en) * | 1995-03-13 | 1998-06-09 | Intel Corporation | Method and apparatus for minimizing power consumption in a microprocessor controlled storage device |
| KR0142963B1 (ko) * | 1995-05-17 | 1998-08-17 | 김광호 | 외부제어신호에 적응 동작하는 승압회로를 갖는 반도체 메모리 장치 |
| JP3213208B2 (ja) * | 1995-06-22 | 2001-10-02 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 情報処理装置及びその制御方法 |
| JPH0969300A (ja) * | 1995-06-23 | 1997-03-11 | Mitsubishi Electric Corp | 半導体記憶装置 |
| US5604709A (en) * | 1995-08-07 | 1997-02-18 | Apple Computer, Inc. | Persistent data storage which utilizes a shared power supply |
| JPH09167488A (ja) * | 1995-12-18 | 1997-06-24 | Mitsubishi Electric Corp | 半導体記憶装置 |
| JP3591107B2 (ja) * | 1996-01-19 | 2004-11-17 | 富士通株式会社 | 電源降圧回路及び半導体装置 |
| US5663919A (en) * | 1996-02-28 | 1997-09-02 | Micron Technology, Inc. | Memory device with regulated power supply control |
| US5901103A (en) * | 1997-04-07 | 1999-05-04 | Motorola, Inc. | Integrated circuit having standby control for memory and method thereof |
-
1997
- 1997-12-30 KR KR1019970077786A patent/KR100272163B1/ko not_active Expired - Fee Related
-
1998
- 1998-06-03 TW TW087108708A patent/TW397987B/zh not_active IP Right Cessation
- 1998-09-17 JP JP26358598A patent/JP3851000B2/ja not_active Expired - Fee Related
- 1998-12-30 US US09/222,853 patent/US6079023A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101608218B1 (ko) * | 2009-05-29 | 2016-04-01 | 삼성전자주식회사 | 메모리 장치 및 이를 포함하는 메모리 시스템 |
| US8526262B2 (en) | 2009-09-25 | 2013-09-03 | Samsung Electronics Co., Ltd. | Multi-channel semiconductor integrated circuit devices for controlling direct current generators and memory systems including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990057714A (ko) | 1999-07-15 |
| JP3851000B2 (ja) | 2006-11-29 |
| US6079023A (en) | 2000-06-20 |
| TW397987B (en) | 2000-07-11 |
| JPH11203876A (ja) | 1999-07-30 |
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