TWI356306B - A method for placing a device in a selected mode o - Google Patents

A method for placing a device in a selected mode o Download PDF

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Publication number
TWI356306B
TWI356306B TW093134100A TW93134100A TWI356306B TW I356306 B TWI356306 B TW I356306B TW 093134100 A TW093134100 A TW 093134100A TW 93134100 A TW93134100 A TW 93134100A TW I356306 B TWI356306 B TW I356306B
Authority
TW
Taiwan
Prior art keywords
signal
logic state
component
mode
input
Prior art date
Application number
TW093134100A
Other languages
English (en)
Chinese (zh)
Other versions
TW200517853A (en
Inventor
Michael Byrne
Nicola O'byrne
Colin Price
Derek Hummerston
Original Assignee
Analog Devices Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Analog Devices Inc filed Critical Analog Devices Inc
Publication of TW200517853A publication Critical patent/TW200517853A/zh
Application granted granted Critical
Publication of TWI356306B publication Critical patent/TWI356306B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/004—Reconfigurable analogue/digital or digital/analogue converters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3209—Monitoring remote activity, e.g. over telephone lines or network connections
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/002—Provisions or arrangements for saving power, e.g. by allowing a sleep mode, using lower supply voltage for downstream stages, using multiple clock domains or by selectively turning on stages when needed
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • H03M1/462—Details of the control circuitry, e.g. of the successive approximation register
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/70—Automatic control for modifying converter range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] 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
    • H04W52/0287—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment
    • 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)
  • Power Sources (AREA)
  • Analogue/Digital Conversion (AREA)
  • Programmable Controllers (AREA)
  • Executing Machine-Instructions (AREA)
  • Control Of El Displays (AREA)
TW093134100A 2003-11-26 2004-11-09 A method for placing a device in a selected mode o TWI356306B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/723,464 US7181635B2 (en) 2000-03-13 2003-11-26 Method for placing a device in a selected mode of operation

Publications (2)

Publication Number Publication Date
TW200517853A TW200517853A (en) 2005-06-01
TWI356306B true TWI356306B (en) 2012-01-11

Family

ID=34652658

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093134100A TWI356306B (en) 2003-11-26 2004-11-09 A method for placing a device in a selected mode o

Country Status (8)

Country Link
US (1) US7181635B2 (enExample)
EP (1) EP1687900B1 (enExample)
JP (1) JP4766870B2 (enExample)
CN (1) CN100533983C (enExample)
AT (1) ATE507616T1 (enExample)
DE (1) DE602004032462D1 (enExample)
TW (1) TWI356306B (enExample)
WO (1) WO2005055428A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI778601B (zh) * 2021-04-29 2022-09-21 新唐科技股份有限公司 微控制器、操作系統及控制方法

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US7181635B2 (en) * 2000-03-13 2007-02-20 Analog Devices, Inc. Method for placing a device in a selected mode of operation
US7605723B2 (en) * 2004-12-14 2009-10-20 Cirrus Logic, Inc. Circuits and methods for implementing mode selection in multiple-mode integrated circuits
US7782805B1 (en) 2005-02-08 2010-08-24 Med Belhadj High speed packet interface and method
US7652922B2 (en) 2005-09-30 2010-01-26 Mosaid Technologies Incorporated Multiple independent serial link memory
JP5193045B2 (ja) 2005-09-30 2013-05-08 モサイド・テクノロジーズ・インコーポレーテッド 出力制御部を備えたメモリ
US20070165457A1 (en) * 2005-09-30 2007-07-19 Jin-Ki Kim Nonvolatile memory system
US8069328B2 (en) * 2006-03-28 2011-11-29 Mosaid Technologies Incorporated Daisy chain cascade configuration recognition technique
US8364861B2 (en) * 2006-03-28 2013-01-29 Mosaid Technologies Incorporated Asynchronous ID generation
US7551492B2 (en) 2006-03-29 2009-06-23 Mosaid Technologies, Inc. Non-volatile semiconductor memory with page erase
US8812885B2 (en) * 2006-12-28 2014-08-19 Texas Instruments Incorporated Detecting wake-up events for a chip based on an I/O power supply
US7983099B2 (en) 2007-12-20 2011-07-19 Mosaid Technologies Incorporated Dual function compatible non-volatile memory device
US7834685B1 (en) 2008-09-18 2010-11-16 National Semiconductor Corporation Chopped auto-zeroed ping-pong amplifier and related apparatus, system, and method
US8135972B2 (en) 2009-03-10 2012-03-13 Cortina Systems, Inc. Data interface power consumption control
US8319673B2 (en) * 2010-05-18 2012-11-27 Linear Technology Corporation A/D converter with compressed full-scale range
US8669896B2 (en) * 2011-10-25 2014-03-11 Mediatek Inc. Successive-approximation-register analog-to-digital convertor and related controlling method
CN103917938B (zh) * 2011-11-09 2016-10-19 丰田自动车株式会社 电子控制装置及微型计算机的控制方法
JP6213538B2 (ja) * 2015-09-24 2017-10-18 横河電機株式会社 信号処理回路
EP3771889A1 (de) * 2019-07-31 2021-02-03 Siemens Aktiengesellschaft Messvorrichtung
US11221977B2 (en) * 2019-08-29 2022-01-11 Microchip Technology Incorporated Daisy chain mode entry sequence
CN115514366A (zh) * 2022-11-15 2022-12-23 灿芯半导体(成都)有限公司 一种温度传感器中单转双驱动电路及其时序控制优化方法
CN119582814B (zh) * 2025-02-10 2025-05-06 苏州萨沙迈半导体有限公司 时钟控制装置、方法及控制器、系统级芯片

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JPH04295696A (ja) * 1991-03-26 1992-10-20 Omron Corp メモリ装置およびデータ読出し方法
US5367300A (en) * 1992-01-30 1994-11-22 National Semiconductor Corporation Serial data communication interface architecture
JPH0628312A (ja) * 1992-07-09 1994-02-04 Fujitsu Ltd シリアルデータ転送方式
JPH07230413A (ja) * 1994-02-18 1995-08-29 Oki Electric Ind Co Ltd レディ信号制御回路
US5619204A (en) * 1995-02-27 1997-04-08 Analog Devices, Incorporated Analog-to-digital converter with optional low-power mode
US5714955A (en) * 1995-06-07 1998-02-03 Linear Technology Corporation Analog-to-digital converter
JP3260631B2 (ja) * 1996-08-09 2002-02-25 日本電気株式会社 周期的にａ／ｄ変換を行うａ／ｄコンバータ回路
US5886658A (en) * 1997-05-15 1999-03-23 Crystal Semiconductor Corporation Serial port interface system and method for an analog-to-digital converter
US6456219B1 (en) * 2000-02-22 2002-09-24 Texas Instruments Incorporated Analog-to-digital converter including two-wire interface circuit
US6681332B1 (en) * 2000-03-13 2004-01-20 Analog Devices, Inc. System and method to place a device in power down modes/states and restore back to first mode/state within user-controlled time window
US7181635B2 (en) 2000-03-13 2007-02-20 Analog Devices, Inc. Method for placing a device in a selected mode of operation
JP2002367369A (ja) * 2001-06-05 2002-12-20 Nec Corp 半導体記憶装置
US6642879B2 (en) * 2001-07-16 2003-11-04 Cirrus Logic, Inc. Method and system for powering down an analog-to-digital converter into a sleep mode
US6831583B1 (en) * 2002-11-05 2004-12-14 Analog Devices, Inc. Integrated circuit comprising a microprocessor and an analogue to digital converter which is selectively operable under the control of the microprocessor and independently of the microprocessor, and a method for operating the integrated circuit
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI778601B (zh) * 2021-04-29 2022-09-21 新唐科技股份有限公司 微控制器、操作系統及控制方法

Also Published As

Publication number Publication date
WO2005055428A1 (en) 2005-06-16
ATE507616T1 (de) 2011-05-15
JP4766870B2 (ja) 2011-09-07
DE602004032462D1 (de) 2011-06-09
TW200517853A (en) 2005-06-01
US20050035895A1 (en) 2005-02-17
JP2005166048A (ja) 2005-06-23
EP1687900A1 (en) 2006-08-09
US7181635B2 (en) 2007-02-20
CN1886897A (zh) 2006-12-27
WO2005055428A8 (en) 2005-08-25
CN100533983C (zh) 2009-08-26
EP1687900B1 (en) 2011-04-27

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