HK1177523A1 - Variable impedance control for memory devices - Google Patents
Variable impedance control for memory devicesInfo
- Publication number
- HK1177523A1 HK1177523A1 HK13104396.7A HK13104396A HK1177523A1 HK 1177523 A1 HK1177523 A1 HK 1177523A1 HK 13104396 A HK13104396 A HK 13104396A HK 1177523 A1 HK1177523 A1 HK 1177523A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- memory devices
- variable impedance
- impedance control
- variable
- control
- Prior art date
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
- G11C7/1051—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
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
-
- 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
-
- 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
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/10—Decoders
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0038—System on Chip
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Semiconductor Memories (AREA)
- Memory System (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/032,560 US8681546B2 (en) | 2011-02-22 | 2011-02-22 | Variable impedance control for memory devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1177523A1 true HK1177523A1 (en) | 2013-08-23 |
Family
ID=45656569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK13104396.7A HK1177523A1 (en) | 2011-02-22 | 2013-04-10 | Variable impedance control for memory devices |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8681546B2 (xx) |
| EP (1) | EP2521040B1 (xx) |
| JP (1) | JP2012174281A (xx) |
| KR (2) | KR101320731B1 (xx) |
| HK (1) | HK1177523A1 (xx) |
| TW (2) | TWI498914B (xx) |
| WO (1) | WO2012115975A1 (xx) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008131058A2 (en) * | 2007-04-17 | 2008-10-30 | Rambus Inc. | Hybrid volatile and non-volatile memory device |
| US8543758B2 (en) * | 2011-05-31 | 2013-09-24 | Micron Technology, Inc. | Apparatus including memory channel control circuit and related methods for relaying commands to logical units |
| US8760922B2 (en) | 2012-04-10 | 2014-06-24 | Sandisk Technologies Inc. | System and method for micro-tiering in non-volatile memory |
| JP6091239B2 (ja) * | 2013-02-13 | 2017-03-08 | キヤノン株式会社 | プリント回路板、プリント配線板および電子機器 |
| IN2013CH05121A (xx) * | 2013-11-12 | 2015-05-29 | Sandisk Technologies Inc | |
| US9444455B2 (en) * | 2013-12-10 | 2016-09-13 | Sandisk Technologies Llc | Load impedance adjustment for an interface of a data storage device |
| CN103744961B (zh) * | 2014-01-06 | 2016-10-19 | 清华大学 | 用可重构的文件系统目录树提高非易失性存储寿命的方法 |
| KR102246342B1 (ko) * | 2014-06-26 | 2021-05-03 | 삼성전자주식회사 | 멀티 스택 칩 패키지를 갖는 데이터 저장 장치 및 그것의 동작 방법 |
| KR102229970B1 (ko) | 2014-06-27 | 2021-03-22 | 삼성전자주식회사 | 불휘발성 메모리, 랜덤 액세스 메모리 및 메모리 컨트롤러를 포함하는 솔리드 스테이트 드라이브 |
| KR20160004728A (ko) * | 2014-07-04 | 2016-01-13 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 데이터 저장 장치 |
| JP5968508B2 (ja) * | 2015-07-17 | 2016-08-10 | 株式会社日立製作所 | 不揮発半導体記憶システム |
| US9990983B2 (en) | 2016-06-20 | 2018-06-05 | Phison Electronics Corp. | Memory control circuit unit, memory storage device and signal receiving method |
| TWI600017B (zh) * | 2016-06-20 | 2017-09-21 | 群聯電子股份有限公司 | 記憶體控制電路單元、記憶體儲存裝置及參考電壓產生方法 |
| US10565151B2 (en) * | 2017-11-09 | 2020-02-18 | Micron Technology, Inc. | Memory devices and systems with parallel impedance adjustment circuitry and methods for operating the same |
| KR102442620B1 (ko) | 2018-01-02 | 2022-09-13 | 삼성전자 주식회사 | 반도체 메모리 패키지 |
| US11217284B2 (en) * | 2020-04-03 | 2022-01-04 | Micron Technology, Inc. | Memory with per pin input/output termination and driver impedance calibration |
| KR20220112322A (ko) * | 2021-02-03 | 2022-08-11 | 삼성전자주식회사 | 송신 회로의 출력 임피던스를 조절할 수 있는 인터페이스 회로 및 이를 포함하는 이미지 센서 |
| US20230030168A1 (en) * | 2021-07-27 | 2023-02-02 | Dell Products L.P. | Protection of i/o paths against network partitioning and component failures in nvme-of environments |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05341892A (ja) | 1992-06-05 | 1993-12-24 | Fuji Electric Co Ltd | 情報処理装置 |
| JPH0738580A (ja) * | 1993-06-28 | 1995-02-07 | Nec Corp | 可変終端方式 |
| JPH07160381A (ja) | 1993-12-10 | 1995-06-23 | Hitachi Ltd | 高速データ伝送システム |
| JPH07245543A (ja) * | 1994-03-02 | 1995-09-19 | Nec Corp | バスシステム |
| US5578940A (en) * | 1995-04-04 | 1996-11-26 | Rambus, Inc. | Modular bus with single or double parallel termination |
| US6366972B1 (en) | 1996-07-23 | 2002-04-02 | Compaq Computer Corporation | Multi-user communication bus with a resistive star configuration termination |
| JP3439096B2 (ja) * | 1996-11-18 | 2003-08-25 | 株式会社日立製作所 | 終端抵抗制御型バスシステム |
| JPH10270905A (ja) | 1997-03-25 | 1998-10-09 | Mitsubishi Electric Corp | フィルタ回路 |
| US6014037A (en) * | 1997-03-27 | 2000-01-11 | Lucent Technologies Inc. | Method and component arrangement for enhancing signal integrity |
| JP3938617B2 (ja) | 1997-09-09 | 2007-06-27 | 富士通株式会社 | 半導体装置及び半導体システム |
| US6349051B1 (en) | 1998-01-29 | 2002-02-19 | Micron Technology, Inc. | High speed data bus |
| US6587896B1 (en) | 1998-02-27 | 2003-07-01 | Micron Technology, Inc. | Impedance matching device for high speed memory bus |
| US6191663B1 (en) | 1998-12-22 | 2001-02-20 | Intel Corporation | Echo reduction on bit-serial, multi-drop bus |
| US6530033B1 (en) * | 1999-10-28 | 2003-03-04 | Hewlett-Packard Company | Radial arm memory bus for a high availability computer system |
| JP3822768B2 (ja) | 1999-12-03 | 2006-09-20 | 株式会社ルネサステクノロジ | Ｉｃカードの製造方法 |
| US6621155B1 (en) | 1999-12-23 | 2003-09-16 | Rambus Inc. | Integrated circuit device having stacked dies and impedance balanced transmission lines |
| US7404032B2 (en) * | 2000-01-05 | 2008-07-22 | Rambus Inc. | Configurable width buffered module having switch elements |
| US6747475B2 (en) | 2001-12-17 | 2004-06-08 | Intel Corporation | Method and apparatus for driving a signal using switchable on-die termination |
| US6972590B2 (en) | 2002-05-30 | 2005-12-06 | Hewlett-Packard Development Company, L.P. | Data bus with separate matched line impedances and method of matching line impedances |
| KR100532972B1 (ko) | 2004-04-28 | 2005-12-01 | 주식회사 하이닉스반도체 | 온 다이 터미네이션 임피던스 조절 장치 |
| US7411293B2 (en) | 2005-09-27 | 2008-08-12 | Kingston Technology Corporation | Flash memory card |
| WO2008079912A1 (en) | 2006-12-20 | 2008-07-03 | Entropic Communications Inc. | Impedance control for signal interface of a network node |
| US7646213B2 (en) * | 2007-05-16 | 2010-01-12 | Micron Technology, Inc. | On-die system and method for controlling termination impedance of memory device data bus terminals |
| KR100937996B1 (ko) | 2007-07-03 | 2010-01-21 | 주식회사 하이닉스반도체 | 온다이 터미네이션 장치 |
| US8135890B2 (en) * | 2008-05-28 | 2012-03-13 | Rambus Inc. | Selective switching of a memory bus |
| US20100005218A1 (en) * | 2008-07-01 | 2010-01-07 | International Business Machines Corporation | Enhanced cascade interconnected memory system |
| KR20100012938A (ko) * | 2008-07-30 | 2010-02-09 | 주식회사 하이닉스반도체 | 웨어 레벨링을 수행하는 반도체 스토리지 시스템 및 그제어 방법 |
| EP2166717A1 (en) | 2008-09-22 | 2010-03-24 | Stoneridge Electronics AB | A device for connection to a can-bus |
| US7944726B2 (en) | 2008-09-30 | 2011-05-17 | Intel Corporation | Low power termination for memory modules |
-
2011
- 2011-02-22 US US13/032,560 patent/US8681546B2/en active Active
-
2012
- 2012-02-21 WO PCT/US2012/025959 patent/WO2012115975A1/en active Application Filing
- 2012-02-22 TW TW101133900A patent/TWI498914B/zh not_active IP Right Cessation
- 2012-02-22 TW TW101105876A patent/TWI512752B/zh not_active IP Right Cessation
- 2012-02-22 JP JP2012053736A patent/JP2012174281A/ja active Pending
- 2012-02-22 KR KR1020120018128A patent/KR101320731B1/ko active IP Right Grant
- 2012-02-23 EP EP12156758.0A patent/EP2521040B1/en active Active
- 2012-02-24 KR KR1020120018792A patent/KR20120096443A/ko not_active Application Discontinuation
-
2013
- 2013-04-10 HK HK13104396.7A patent/HK1177523A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2521040A2 (en) | 2012-11-07 |
| KR101320731B1 (ko) | 2013-10-21 |
| TWI512752B (zh) | 2015-12-11 |
| KR20120096440A (ko) | 2012-08-30 |
| EP2521040B1 (en) | 2014-06-04 |
| EP2521040A3 (en) | 2013-01-16 |
| TWI498914B (zh) | 2015-09-01 |
| WO2012115975A1 (en) | 2012-08-30 |
| JP2012174281A (ja) | 2012-09-10 |
| TW201248642A (en) | 2012-12-01 |
| US8681546B2 (en) | 2014-03-25 |
| TW201303883A (zh) | 2013-01-16 |
| US20120215958A1 (en) | 2012-08-23 |
| KR20120096443A (ko) | 2012-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK1177523A1 (en) | Variable impedance control for memory devices | |
| GB2483960B (en) | Control device | |
| EP2715867A4 (en) | ANTENNA CONTROL | |
| EP2908224A4 (en) | CONTROL DEVICE | |
| HK1175016A1 (zh) | 入口控制裝置 | |
| EP2908223A4 (en) | CONTROL DEVICE | |
| EP2590077A4 (en) | CONTROL DEVICE | |
| TWI563506B (en) | Resistive memory apparatus | |
| PL2879622T3 (pl) | Sterowanie ortez | |
| EP2866108A4 (en) | CONTROL DEVICE | |
| EP2805297A4 (en) | ADAPTIVE CONTROL OF VOLUMES | |
| EP2765362A4 (en) | DEVICE FOR MOISTURE CONTROL | |
| EP2637259A4 (en) | CONTROL DEVICE | |
| EP2772697A4 (en) | DEVICE FOR MOISTURE CONTROL | |
| EP2757650A4 (en) | CREST POWER CUTTING CONTROL DEVICE | |
| EP2918934A4 (en) | CONTROL DEVICE | |
| EP2767772A4 (en) | DEVICE FOR MOISTURE CONTROL | |
| EP2805857A4 (en) | CONTROL DEVICE FOR A COMMERCIAL VEHICLE | |
| GB2481403B (en) | Lead control apparatus | |
| EP2590103A4 (en) | CONTROL DEVICE | |
| HK1185422A1 (en) | Control device | |
| EP2786520B8 (en) | Memory | |
| EP2682831A4 (en) | CONTROL DEVICE | |
| EP2678752A4 (en) | Control device | |
| EP2520787A4 (en) | START CLUTCH CONTROL |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20230221 |