CN101662823B - 半导体集成电路及其动作方法 - Google Patents
半导体集成电路及其动作方法 Download PDFInfo
- Publication number
- CN101662823B CN101662823B CN200910166617XA CN200910166617A CN101662823B CN 101662823 B CN101662823 B CN 101662823B CN 200910166617X A CN200910166617X A CN 200910166617XA CN 200910166617 A CN200910166617 A CN 200910166617A CN 101662823 B CN101662823 B CN 101662823B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- signal
- data
- input
- differential
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4234—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus
- G06F13/4243—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus with synchronous protocol
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Communication Control (AREA)
- Dc Digital Transmission (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-220650 | 2008-08-29 | ||
JP2008220650 | 2008-08-29 | ||
JP2008220650A JP5330772B2 (ja) | 2008-08-29 | 2008-08-29 | 半導体集積回路およびその動作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101662823A CN101662823A (zh) | 2010-03-03 |
CN101662823B true CN101662823B (zh) | 2013-01-30 |
Family
ID=41724415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910166617XA Active CN101662823B (zh) | 2008-08-29 | 2009-08-24 | 半导体集成电路及其动作方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US8922263B2 (zh) |
JP (1) | JP5330772B2 (zh) |
CN (1) | CN101662823B (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011061337A (ja) * | 2009-09-08 | 2011-03-24 | Ricoh Co Ltd | ヒステリシスコンパレータ |
JP5093261B2 (ja) * | 2010-02-22 | 2012-12-12 | 株式会社デンソー | 同期信号検出装置 |
CN101860353B (zh) * | 2010-06-17 | 2012-02-29 | 广州市广晟微电子有限公司 | 数模混合芯片中的时钟电路控制装置及方法 |
US8788857B2 (en) | 2010-09-09 | 2014-07-22 | Universal Electronics Inc. | System and method for providing a low power remote control |
EP2701336A4 (en) * | 2011-04-22 | 2014-09-17 | Nec Casio Mobile Comm Ltd | SENDING SWITCH, INTERFACE SWITCHING, INFORMATION TERMINAL, INTERFACE PROCEDURE AND RECORDING MEDIUM |
WO2013014752A1 (ja) | 2011-07-26 | 2013-01-31 | 富士通株式会社 | 無線装置 |
US8482315B2 (en) | 2011-08-23 | 2013-07-09 | Apple Inc. | One-of-n N-nary logic implementation of a storage cell |
US8836366B2 (en) | 2011-10-07 | 2014-09-16 | Apple Inc. | Method for testing integrated circuits with hysteresis |
US8482333B2 (en) | 2011-10-17 | 2013-07-09 | Apple Inc. | Reduced voltage swing clock distribution |
US8848008B2 (en) | 2012-03-06 | 2014-09-30 | Dell Products, Lp | System and method for providing a multi-mode embedded display |
US9059779B2 (en) * | 2012-11-27 | 2015-06-16 | Aviacomm Inc. | Serial digital interface between an RF transceiver and a baseband chip |
JP6068193B2 (ja) * | 2013-02-28 | 2017-01-25 | シナプティクス・ジャパン合同会社 | 受信装置及び送受信システム |
CN103475841B (zh) * | 2013-09-25 | 2016-08-17 | 武汉精立电子技术有限公司 | Lvds视频信号转换为8lane左右分屏mipi视频信号方法 |
US9054855B2 (en) * | 2013-10-07 | 2015-06-09 | Intel Corporation | Synchronizing phases between local LO generation circuits |
US9660599B2 (en) * | 2014-05-07 | 2017-05-23 | Nvidia Corporation | Radio frequency power amplifier including a pulse generator and matching network circuit |
JP6050804B2 (ja) * | 2014-11-28 | 2016-12-21 | 力晶科技股▲ふん▼有限公司 | 内部電源電圧補助回路、半導体記憶装置及び半導体装置 |
TWI705666B (zh) | 2015-06-15 | 2020-09-21 | 日商新力股份有限公司 | 傳送裝置、接收裝置、通信系統 |
CN108702358B (zh) | 2016-02-01 | 2020-12-08 | 高通股份有限公司 | 可缩放高效高速串行化互连 |
US20170222686A1 (en) | 2016-02-01 | 2017-08-03 | Qualcomm Incorporated | Scalable, high-efficiency, high-speed serialized interconnect |
US10159053B2 (en) * | 2016-02-02 | 2018-12-18 | Qualcomm Incorporated | Low-latency low-uncertainty timer synchronization mechanism across multiple devices |
CN106788955B (zh) * | 2016-12-26 | 2020-06-19 | 中核控制***工程有限公司 | 一种四相位高速码元检测方法 |
US10886882B2 (en) * | 2019-02-01 | 2021-01-05 | M31 Technology Corporation | Load circuit of amplifier and driver circuit for supporting multiple interface standards |
CN112422126B (zh) * | 2020-11-27 | 2024-06-07 | 紫光展锐(重庆)科技有限公司 | 一种时钟校准电路 |
CN113094319B (zh) * | 2021-03-25 | 2022-11-25 | 成都普沛科技有限公司 | 两主机间单向数据传输同步控制***及方法 |
CN114826473A (zh) * | 2022-04-29 | 2022-07-29 | 上海星思半导体有限责任公司 | 定时信息的传输方法及其传输装置、终端设备与处理器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5201059A (en) * | 1989-11-13 | 1993-04-06 | Chips And Technologies, Inc. | Method for reducing power consumption includes comparing variance in number of time microprocessor tried to react input in predefined period to predefined variance |
US5874944A (en) * | 1996-11-13 | 1999-02-23 | Vlsi Technology, Inc. | Variable voltage detector power-up and power-down circuit for a joystick interface |
CN101090258A (zh) * | 2006-06-13 | 2007-12-19 | 北京锐科天智科技有限责任公司 | 自适应功率放大器 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9413471U1 (de) * | 1994-08-20 | 1995-12-21 | Schäfer micomed GmbH, 73614 Schorndorf | Ventrales Zwischenwirbelimplantat |
US6100814A (en) * | 1996-05-07 | 2000-08-08 | Lear Automotive Dearborn, Inc. | Remote control wake up detector system |
JPH1117581A (ja) * | 1997-06-24 | 1999-01-22 | Hudson Soft Co Ltd | 送受信装置 |
US6489803B1 (en) * | 2001-07-03 | 2002-12-03 | Silicon Laboratories, Inc. | Use of dual hysteresis modes in determining a loss of signal output indication |
US6923830B2 (en) * | 2002-02-02 | 2005-08-02 | Gary K. Michelson | Spinal fusion implant having deployable bone engaging projections |
JP2003258780A (ja) * | 2002-03-05 | 2003-09-12 | Mitsubishi Electric Corp | データ受信装置、データ通信システム、データ受信方法及びデータ通信方法 |
US7407513B2 (en) * | 2003-05-02 | 2008-08-05 | Smart Disc, Inc. | Artificial spinal disk |
US6861886B1 (en) * | 2003-05-21 | 2005-03-01 | National Semiconductor Corporation | Clock deskew protocol using a delay-locked loop |
WO2006027025A1 (en) * | 2004-09-06 | 2006-03-16 | Freescale Semiconductors, Inc | Wireless communication device and data interface |
US20060136062A1 (en) * | 2004-12-17 | 2006-06-22 | Dinello Alexandre | Height-and angle-adjustable motion disc implant |
US8085880B2 (en) * | 2004-12-23 | 2011-12-27 | Rambus Inc. | Amplitude monitor for high-speed signals |
US8083797B2 (en) * | 2005-02-04 | 2011-12-27 | Spinalmotion, Inc. | Intervertebral prosthetic disc with shock absorption |
US8303660B1 (en) * | 2006-04-22 | 2012-11-06 | Samy Abdou | Inter-vertebral disc prosthesis with variable rotational stop and methods of use |
JP4687567B2 (ja) * | 2006-05-26 | 2011-05-25 | 日本電気株式会社 | 送受信回路及びこれを備えた通信装置並びに送受信信号処理方法 |
JP4730840B2 (ja) * | 2006-11-15 | 2011-07-20 | ルネサスエレクトロニクス株式会社 | 通信用半導体集積回路およびそれを用いた無線通信端末装置 |
US7953162B2 (en) * | 2006-11-17 | 2011-05-31 | Intersil Americas Inc. | Use of differential pair as single-ended data paths to transport low speed data |
JP5243877B2 (ja) * | 2008-08-04 | 2013-07-24 | ルネサスエレクトロニクス株式会社 | 通信装置 |
US8019316B2 (en) * | 2008-05-05 | 2011-09-13 | Sony Corporation | Lower power wake-up device |
JP5188287B2 (ja) * | 2008-06-25 | 2013-04-24 | ルネサスエレクトロニクス株式会社 | 通信装置 |
-
2008
- 2008-08-29 JP JP2008220650A patent/JP5330772B2/ja active Active
-
2009
- 2009-08-14 US US12/541,358 patent/US8922263B2/en active Active
- 2009-08-24 CN CN200910166617XA patent/CN101662823B/zh active Active
-
2014
- 2014-12-02 US US14/557,942 patent/US9898072B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5201059A (en) * | 1989-11-13 | 1993-04-06 | Chips And Technologies, Inc. | Method for reducing power consumption includes comparing variance in number of time microprocessor tried to react input in predefined period to predefined variance |
US5874944A (en) * | 1996-11-13 | 1999-02-23 | Vlsi Technology, Inc. | Variable voltage detector power-up and power-down circuit for a joystick interface |
CN101090258A (zh) * | 2006-06-13 | 2007-12-19 | 北京锐科天智科技有限责任公司 | 自适应功率放大器 |
Also Published As
Publication number | Publication date |
---|---|
US20100052743A1 (en) | 2010-03-04 |
US8922263B2 (en) | 2014-12-30 |
US9898072B2 (en) | 2018-02-20 |
JP2010056977A (ja) | 2010-03-11 |
US20150089265A1 (en) | 2015-03-26 |
JP5330772B2 (ja) | 2013-10-30 |
CN101662823A (zh) | 2010-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101662823B (zh) | 半导体集成电路及其动作方法 | |
US9882711B1 (en) | Device including single wire interface and data processing system including the same | |
KR102328014B1 (ko) | 싱글 와이어 인터페이스를 포함하는 장치와 이를 포함하는 데이터 처리 시스템 | |
US7984321B2 (en) | Data transfer control device and electronic instrument | |
Leibowitz et al. | A 4.3 GB/s mobile memory interface with power-efficient bandwidth scaling | |
CN103840844B (zh) | 射频收发器和基带芯片之间的串行数字接口 | |
US8175206B2 (en) | Communication apparatus | |
US20150304136A1 (en) | Partial Response Receiver And Related Method | |
US8964905B1 (en) | Low power serial link | |
US20030090953A1 (en) | Semiconductor memory card, method of controlling the same and interface apparatus for semiconductor memory card | |
US20110298518A1 (en) | Phase interpolation circuit suitable for wide range frequency input and output characteristics stabilizing method thereof | |
US20220231829A1 (en) | Electronic device and operating method of electronic device | |
US20080267267A1 (en) | Data interface method and apparatus | |
US8923465B2 (en) | Method for sampling data and apparatus therefor | |
KR20140126142A (ko) | 반도체 장치 및 그를 포함하는 반도체 시스템 | |
CN112948309B (zh) | 一种基于fpga的减少bufg资源的实时传输实现***及方法 | |
CN105743464B (zh) | 时钟转换方法、装置、电路及集成电路 | |
US6865134B2 (en) | Charge recycling decoder, method, and system | |
US8964864B2 (en) | Transmission system | |
CN102223334B (zh) | 2dpsk解调电路与解调方法及无线信号接收机*** | |
JP2007312321A (ja) | シリアル・パラレル変換用の半導体集積回路 | |
CN106021144A (zh) | 基带芯片输入缓冲方法 | |
CN113078886A (zh) | 电子设备和电子设备的操作方法 | |
WO2023108461A1 (en) | Dynamic display serial interface physical layer interface configuration change | |
Kim et al. | Built-in duty cycle corrector using coded phase blending scheme for DDR/DDR2 synchronous DRAM application |
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: NEC CORP. Free format text: FORMER OWNER: RENESAS TECHNOLOGY CORP. Effective date: 20100906 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: KANAGAWA, JAPAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100906 Address after: Kanagawa, Japan Applicant after: NEC Corp. Address before: Tokyo, Japan Applicant before: Renesas Technology Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: Renesas Electronics Corporation Address before: Kanagawa, Japan Patentee before: Renesas Electronics Corporation |
|
CP02 | Change in the address of a patent holder |