TW200723713A - Method and apparatus for converting parallel data to serial data in high speed applications - Google Patents
Method and apparatus for converting parallel data to serial data in high speed applicationsInfo
- Publication number
- TW200723713A TW200723713A TW095132286A TW95132286A TW200723713A TW 200723713 A TW200723713 A TW 200723713A TW 095132286 A TW095132286 A TW 095132286A TW 95132286 A TW95132286 A TW 95132286A TW 200723713 A TW200723713 A TW 200723713A
- Authority
- TW
- Taiwan
- Prior art keywords
- data
- high speed
- parallel data
- speed applications
- converting parallel
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
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
- G11C11/409—Read-write [R-W] circuits
- G11C11/4093—Input/output [I/O] data interface arrangements, e.g. 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
- G11C7/1051—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
- 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
- G11C11/409—Read-write [R-W] circuits
- G11C11/4096—Input/output [I/O] data management or control circuits, e.g. reading or writing circuits, I/O drivers or bit-line switches
-
- 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
- G11C7/1006—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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M9/00—Parallel/series conversion or vice versa
-
- 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)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Databases & Information Systems (AREA)
- Dram (AREA)
- Communication Control (AREA)
- Information Transfer Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Bus Control (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/218,997 US7358872B2 (en) | 2005-09-01 | 2005-09-01 | Method and apparatus for converting parallel data to serial data in high speed applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200723713A true TW200723713A (en) | 2007-06-16 |
Family
ID=37690564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095132286A TW200723713A (en) | 2005-09-01 | 2006-09-01 | Method and apparatus for converting parallel data to serial data in high speed applications |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US7358872B2 (enExample) |
| EP (2) | EP2287848A1 (enExample) |
| JP (1) | JP2009507431A (enExample) |
| KR (1) | KR20080050461A (enExample) |
| CN (1) | CN101258555A (enExample) |
| AT (1) | ATE491206T1 (enExample) |
| DE (1) | DE602006018764D1 (enExample) |
| TW (1) | TW200723713A (enExample) |
| WO (1) | WO2007028095A2 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008089317A2 (en) * | 2007-01-19 | 2008-07-24 | Rf Magic, Inc. | Circuits, systems, and methods for frequency translation and signal distribution |
| US8004446B2 (en) * | 2007-02-28 | 2011-08-23 | Panasonic Corporation | A/D converter and A/D conversion method |
| US7956644B2 (en) * | 2007-05-10 | 2011-06-07 | Qimonda Ag | Peak power reduction using fixed bit inversion |
| US9354890B1 (en) | 2007-10-23 | 2016-05-31 | Marvell International Ltd. | Call stack structure for enabling execution of code outside of a subroutine and between call stack frames |
| US9442758B1 (en) | 2008-01-21 | 2016-09-13 | Marvell International Ltd. | Dynamic processor core switching |
| US8243543B2 (en) * | 2008-02-29 | 2012-08-14 | Hynix Semiconductor Inc. | Semiconductor memory device for high-speed data input/output |
| KR100929831B1 (ko) * | 2008-02-29 | 2009-12-07 | 주식회사 하이닉스반도체 | 고속의 데이터 입출력을 위한 반도체 메모리 장치 |
| KR100948069B1 (ko) * | 2008-09-10 | 2010-03-16 | 주식회사 하이닉스반도체 | 데이터 출력 회로 |
| JP4992938B2 (ja) * | 2009-05-27 | 2012-08-08 | 富士通株式会社 | パラレル−シリアル変換器 |
| KR101027681B1 (ko) * | 2009-06-09 | 2011-04-12 | 주식회사 하이닉스반도체 | 반도체 메모리 장치의 데이터 정렬 회로 |
| US9582443B1 (en) | 2010-02-12 | 2017-02-28 | Marvell International Ltd. | Serial control channel processor for executing time-based instructions |
| US8217814B1 (en) * | 2010-12-17 | 2012-07-10 | Mosys, Inc. | Low power serial to parallel converter |
| CN102315852B (zh) * | 2011-05-03 | 2014-07-30 | 四川和芯微电子股份有限公司 | 并串数据转换电路及并串数据转换系统 |
| JP2012257047A (ja) * | 2011-06-08 | 2012-12-27 | Fujitsu Ltd | パラレルシリアル変換回路、情報処理装置及び情報処理システム |
| US9098694B1 (en) * | 2011-07-06 | 2015-08-04 | Marvell International Ltd. | Clone-resistant logic |
| US8767463B2 (en) * | 2011-08-11 | 2014-07-01 | Smart Modular Technologies, Inc. | Non-volatile dynamic random access memory system with non-delay-lock-loop mechanism and method of operation thereof |
| US9530461B2 (en) * | 2012-06-29 | 2016-12-27 | Intel Corporation | Architectures and techniques for providing low-power storage mechanisms |
| US8823558B2 (en) | 2012-08-30 | 2014-09-02 | International Business Machines Corporation | Disparity reduction for high speed serial links |
| JP2014049173A (ja) * | 2012-09-04 | 2014-03-17 | Toshiba Corp | 半導体記憶装置 |
| US9405538B2 (en) * | 2012-12-28 | 2016-08-02 | Intel Corporation | Functional unit having tree structure to support vector sorting algorithm and other algorithms |
| US9448965B2 (en) | 2013-03-15 | 2016-09-20 | Micron Technology, Inc. | Receiving data streams in parallel and providing a first portion of data to a first state machine engine and a second portion to a second state machine |
| CN104881390B (zh) * | 2015-05-11 | 2018-02-27 | 杭州紫来测控技术有限公司 | 通过串行并行总线相互转换以减少线缆数量的方法 |
| CN106095574B (zh) * | 2016-06-13 | 2019-01-08 | 北京唯智佳辰科技发展有限责任公司 | 海量计算粗颗粒并行实现及计算任务随机动态分配方法 |
| US10658041B1 (en) * | 2018-11-30 | 2020-05-19 | Micron Technology, Inc. | Apparatus and methods for serializing data output |
| US11789835B2 (en) * | 2020-11-20 | 2023-10-17 | Micron Technology, Inc. | Test input/output speed conversion and related apparatuses and methods |
| MY205100A (en) * | 2020-12-29 | 2024-10-02 | Skyechip Sdn Bhd | A generic physical layer providing a unified architecture for interfacing with an external memory device and methods of interfacing with an external memory device |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3885167A (en) * | 1973-08-08 | 1975-05-20 | Bell Telephone Labor Inc | Apparatus and method for connecting between series and parallel data streams |
| US4728930A (en) | 1987-06-30 | 1988-03-01 | The United States Of America As Represented By The Secretary Of The Navy | Parallel-to-serial-data interface-adaptor |
| JP2865676B2 (ja) | 1988-10-05 | 1999-03-08 | 株式会社日立製作所 | 画像表示装置 |
| US5243599A (en) * | 1991-06-05 | 1993-09-07 | International Business Machines Corporation | Tree-type multiplexers and methods for configuring the same |
| FR2727587A1 (fr) * | 1994-11-30 | 1996-05-31 | Sgs Thomson Microelectronics | Dispositif de serialisation de donnees binaires a haut debit |
| JPH08340259A (ja) * | 1995-06-13 | 1996-12-24 | Mitsubishi Electric Corp | 並直列変換回路 |
| JPH0955667A (ja) * | 1995-08-10 | 1997-02-25 | Mitsubishi Electric Corp | マルチプレクサ，及びデマルチプレクサ |
| US5721545A (en) * | 1995-10-23 | 1998-02-24 | Poplevine; Pavel B. | Methods and apparatus for serial-to-parallel and parallel-to-serial conversion |
| US5982309A (en) | 1998-01-09 | 1999-11-09 | Iowa State University Research Foundation, Inc. | Parallel-to-serial CMOS data converter with a selectable bit width mode D flip-flop M matrix |
| JP4043151B2 (ja) | 1998-08-26 | 2008-02-06 | 富士通株式会社 | 高速ランダムアクセス可能なメモリデバイス |
| US6420988B1 (en) | 1998-12-03 | 2002-07-16 | Semiconductor Energy Laboratory Co., Ltd. | Digital analog converter and electronic device using the same |
| DE60035630T2 (de) | 1999-02-11 | 2008-02-07 | International Business Machines Corporation | Hierarchische Vorausladung in Halbleiterspeicheranordnungen |
| JP3501732B2 (ja) * | 2000-06-23 | 2004-03-02 | 日本電気通信システム株式会社 | パラレルシリアル変換回路 |
| JP2002152053A (ja) * | 2000-11-08 | 2002-05-24 | Nec Microsystems Ltd | パラレル−シリアル変換回路 |
| US6556494B2 (en) * | 2001-03-14 | 2003-04-29 | Micron Technology, Inc. | High frequency range four bit prefetch output data path |
| US6614371B2 (en) * | 2001-07-19 | 2003-09-02 | Broadcom Corporation | Synchronous data serialization circuit |
| US6696955B2 (en) | 2002-03-05 | 2004-02-24 | B&G Plastics, Inc. | Electronic article surveillance marker and container therewith |
| JP2004164769A (ja) | 2002-11-14 | 2004-06-10 | Renesas Technology Corp | 半導体記憶装置 |
| JP2004173168A (ja) * | 2002-11-22 | 2004-06-17 | Fujitsu Ltd | マルチプレクサ回路 |
| US6696995B1 (en) * | 2002-12-30 | 2004-02-24 | Cypress Semiconductor Corp. | Low power deserializer circuit and method of using same |
| US7006021B1 (en) * | 2003-06-27 | 2006-02-28 | Cypress Semiconductor Corp. | Low power serializer circuit and method |
| DE102004014968B4 (de) * | 2004-03-26 | 2008-09-11 | Qimonda Ag | Integrierte Schaltung mit einem Parallel-Seriell-Umsetzer und Verfahren |
| US7079055B2 (en) * | 2004-11-16 | 2006-07-18 | Seiko Epson Corporation | Low-power serializer with half-rate clocking and method |
| JP4832020B2 (ja) * | 2005-07-28 | 2011-12-07 | ルネサスエレクトロニクス株式会社 | プリエンファシス回路 |
| WO2008105053A1 (ja) * | 2007-02-26 | 2008-09-04 | Fujitsu Limited | データ送信回路およびデータ送受信システム |
-
2005
- 2005-09-01 US US11/218,997 patent/US7358872B2/en not_active Expired - Fee Related
-
2006
- 2006-08-31 JP JP2008529341A patent/JP2009507431A/ja active Pending
- 2006-08-31 AT AT06802873T patent/ATE491206T1/de not_active IP Right Cessation
- 2006-08-31 WO PCT/US2006/034356 patent/WO2007028095A2/en not_active Ceased
- 2006-08-31 KR KR1020087007861A patent/KR20080050461A/ko not_active Withdrawn
- 2006-08-31 CN CNA2006800322579A patent/CN101258555A/zh active Pending
- 2006-08-31 EP EP20100013616 patent/EP2287848A1/en not_active Withdrawn
- 2006-08-31 EP EP20060802873 patent/EP1938329B1/en not_active Not-in-force
- 2006-08-31 DE DE200660018764 patent/DE602006018764D1/de active Active
- 2006-09-01 TW TW095132286A patent/TW200723713A/zh unknown
-
2008
- 2008-02-19 US US12/033,763 patent/US7525458B2/en not_active Expired - Fee Related
-
2009
- 2009-04-21 US US12/427,577 patent/US7764206B2/en not_active Expired - Fee Related
-
2010
- 2010-07-19 US US12/804,278 patent/US20100289678A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20070046511A1 (en) | 2007-03-01 |
| DE602006018764D1 (de) | 2011-01-20 |
| EP1938329A2 (en) | 2008-07-02 |
| ATE491206T1 (de) | 2010-12-15 |
| KR20080050461A (ko) | 2008-06-05 |
| US20080136690A1 (en) | 2008-06-12 |
| WO2007028095A3 (en) | 2007-06-14 |
| US20100289678A1 (en) | 2010-11-18 |
| US7764206B2 (en) | 2010-07-27 |
| EP2287848A1 (en) | 2011-02-23 |
| US7358872B2 (en) | 2008-04-15 |
| EP1938329B1 (en) | 2010-12-08 |
| WO2007028095A2 (en) | 2007-03-08 |
| CN101258555A (zh) | 2008-09-03 |
| US7525458B2 (en) | 2009-04-28 |
| US20090201746A1 (en) | 2009-08-13 |
| JP2009507431A (ja) | 2009-02-19 |
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