CN102934098B - 使用数据总线反转讯号以减少同时的切换输出 - Google Patents

使用数据总线反转讯号以减少同时的切换输出 Download PDF

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Publication number
CN102934098B
CN102934098B CN201180028766.5A CN201180028766A CN102934098B CN 102934098 B CN102934098 B CN 102934098B CN 201180028766 A CN201180028766 A CN 201180028766A CN 102934098 B CN102934098 B CN 102934098B
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data
data bus
bus inversion
communication
slot
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CN102934098A (zh
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G·A·德斯
S·A·帕特尔
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Advanced Micro Devices Inc
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Advanced Micro Devices Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/14—Handling requests for interconnection or transfer
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dram (AREA)
  • Bus Control (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Memory System (AREA)
  • Information Transfer Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201180028766.5A 2010-04-12 2011-04-05 使用数据总线反转讯号以减少同时的切换输出 Active CN102934098B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/758,301 2010-04-12
US12/758,301 US8260992B2 (en) 2010-04-12 2010-04-12 Reducing simultaneous switching outputs using data bus inversion signaling
PCT/US2011/031221 WO2011130059A1 (en) 2010-04-12 2011-04-05 Reducing simultaneous switching outputs using data bus inversion signaling

Publications (2)

Publication Number Publication Date
CN102934098A CN102934098A (zh) 2013-02-13
CN102934098B true CN102934098B (zh) 2015-08-05

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Country Link
US (1) US8260992B2 (enExample)
EP (1) EP2558945B1 (enExample)
JP (1) JP5680184B2 (enExample)
KR (1) KR101875098B1 (enExample)
CN (1) CN102934098B (enExample)
TW (1) TWI518512B (enExample)
WO (1) WO2011130059A1 (enExample)

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US10146719B2 (en) 2017-03-24 2018-12-04 Micron Technology, Inc. Semiconductor layered device with data bus
US10825545B2 (en) * 2017-04-05 2020-11-03 Micron Technology, Inc. Memory device loopback systems and methods
US10540304B2 (en) 2017-04-28 2020-01-21 Advanced Micro Devices, Inc. Power-oriented bus encoding for data transmission
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US10664432B2 (en) 2018-05-23 2020-05-26 Micron Technology, Inc. Semiconductor layered device with data bus inversion
US10964702B2 (en) 2018-10-17 2021-03-30 Micron Technology, Inc. Semiconductor device with first-in-first-out circuit
CN109582507B (zh) * 2018-12-29 2023-12-26 西安紫光国芯半导体股份有限公司 用于nvdimm的数据备份和恢复方法、nvdimm控制器以及nvdimm
US10963405B2 (en) 2019-03-29 2021-03-30 Intel Corporation Minimum input/output toggling rate for interfaces
US10944422B1 (en) * 2019-09-23 2021-03-09 Advanced Micro Devices, Inc. Entropy agnostic data encoding and decoding
US10861508B1 (en) 2019-11-11 2020-12-08 Sandisk Technologies Llc Transmitting DBI over strobe in nonvolatile memory
KR20210076606A (ko) 2019-12-16 2021-06-24 삼성전자주식회사 SoC, 메모리 장치, 전자 장치 및 전자 장치의 데이터 저장 방법
KR20240071166A (ko) 2022-11-15 2024-05-22 에스케이하이닉스 주식회사 반도체시스템

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Also Published As

Publication number Publication date
TW201202938A (en) 2012-01-16
TWI518512B (zh) 2016-01-21
EP2558945A1 (en) 2013-02-20
KR101875098B1 (ko) 2018-07-06
US8260992B2 (en) 2012-09-04
JP5680184B2 (ja) 2015-03-04
WO2011130059A1 (en) 2011-10-20
CN102934098A (zh) 2013-02-13
US20110252171A1 (en) 2011-10-13
EP2558945B1 (en) 2014-12-10
JP2013524383A (ja) 2013-06-17
KR20130045257A (ko) 2013-05-03

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