JP2013250962A - 半導体装置 - Google Patents

半導体装置 Download PDF

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Publication number
JP2013250962A
JP2013250962A JP2013094859A JP2013094859A JP2013250962A JP 2013250962 A JP2013250962 A JP 2013250962A JP 2013094859 A JP2013094859 A JP 2013094859A JP 2013094859 A JP2013094859 A JP 2013094859A JP 2013250962 A JP2013250962 A JP 2013250962A
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Japan
Prior art keywords
data
cpu
circuit
power supply
supply voltage
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JP2013094859A
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Japanese (ja)
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JP2013250962A5 (enExample
Inventor
Yoshimoto Kurokawa
義元 黒川
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Priority to JP2013094859A priority Critical patent/JP2013250962A/ja
Publication of JP2013250962A publication Critical patent/JP2013250962A/ja
Publication of JP2013250962A5 publication Critical patent/JP2013250962A5/ja
Withdrawn legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215Monitoring of peripheral devices
    • G06F1/3225Monitoring of peripheral devices of memory devices
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234Power saving characterised by the action undertaken
    • G06F1/3287Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Power Sources (AREA)
  • Static Random-Access Memory (AREA)
  • Memory System (AREA)
JP2013094859A 2012-05-01 2013-04-29 半導体装置 Withdrawn JP2013250962A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013094859A JP2013250962A (ja) 2012-05-01 2013-04-29 半導体装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012104839 2012-05-01
JP2012104839 2012-05-01
JP2013094859A JP2013250962A (ja) 2012-05-01 2013-04-29 半導体装置

Related Child Applications (1)

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JP2017245733A Division JP6655596B2 (ja) 2012-05-01 2017-12-22 半導体装置

Publications (2)

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JP2013250962A true JP2013250962A (ja) 2013-12-12
JP2013250962A5 JP2013250962A5 (enExample) 2016-05-19

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JP2013094859A Withdrawn JP2013250962A (ja) 2012-05-01 2013-04-29 半導体装置
JP2017245733A Expired - Fee Related JP6655596B2 (ja) 2012-05-01 2017-12-22 半導体装置
JP2020016557A Withdrawn JP2020080164A (ja) 2012-05-01 2020-02-03 半導体装置

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JP2020016557A Withdrawn JP2020080164A (ja) 2012-05-01 2020-02-03 半導体装置

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US (1) US9703704B2 (enExample)
JP (3) JP2013250962A (enExample)

Cited By (1)

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JP2016131006A (ja) * 2015-01-14 2016-07-21 株式会社東芝 計算機システム

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JP6396671B2 (ja) 2013-04-26 2018-09-26 株式会社半導体エネルギー研究所 半導体装置
US9245593B2 (en) 2013-10-16 2016-01-26 Semiconductor Energy Laboratory Co., Ltd. Method for driving arithmetic processing unit
TWI621127B (zh) 2013-10-18 2018-04-11 半導體能源研究所股份有限公司 運算處理裝置及其驅動方法
KR102398965B1 (ko) 2014-03-20 2022-05-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 전자 부품, 및 전자 기기
KR102581808B1 (ko) 2014-12-18 2023-09-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 센서 장치, 및 전자 기기
US9443564B2 (en) 2015-01-26 2016-09-13 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, electronic component, and electronic device
JP6414035B2 (ja) * 2015-12-03 2018-10-31 京セラドキュメントソリューションズ株式会社 画像形成装置
CN109478883A (zh) 2016-07-19 2019-03-15 株式会社半导体能源研究所 半导体装置
US10120470B2 (en) 2016-07-22 2018-11-06 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display device and electronic device
US10797706B2 (en) 2016-12-27 2020-10-06 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
CN109725182A (zh) * 2018-07-25 2019-05-07 北京航天三优科技有限公司 一种模块化测试机箱内单模块上电控制系统及控制方法
US20220236785A1 (en) * 2019-06-04 2022-07-28 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, semiconductor wafer, and electronic device
KR20220017474A (ko) 2019-06-07 2022-02-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 복합 디바이스
KR20220084063A (ko) 2019-10-17 2022-06-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치
WO2021111248A1 (ja) * 2019-12-06 2021-06-10 株式会社半導体エネルギー研究所 操作装置および情報処理システム
US12124729B2 (en) * 2021-04-13 2024-10-22 Micron Technology, Inc. Controller to alter systems based on metrics and telemetry

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