HUE045650T2 - Órajel és vezérlõjel elõállítás nagy teljesítményû memória eszközökhöz - Google Patents

Órajel és vezérlõjel elõállítás nagy teljesítményû memória eszközökhöz

Info

Publication number
HUE045650T2
HUE045650T2 HUE08769948A HUE08769948A HUE045650T2 HU E045650 T2 HUE045650 T2 HU E045650T2 HU E08769948 A HUE08769948 A HU E08769948A HU E08769948 A HUE08769948 A HU E08769948A HU E045650 T2 HUE045650 T2 HU E045650T2
Authority
HU
Hungary
Prior art keywords
clock
control signal
signal generation
memory devices
high performance
Prior art date
Application number
HUE08769948A
Other languages
English (en)
Inventor
Zhiqin Chen
Chang Ho Jung
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE045650T2 publication Critical patent/HUE045650T2/hu

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management 
    • 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
    • G11C11/41—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 static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
    • G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
    • G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
    • G11C11/418—Address 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
    • G11C11/41—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 static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
    • G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
    • G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
    • G11C11/419—Read-write [R-W] circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management 
    • G11C7/222—Clock generating, synchronizing or distributing circuits within memory device
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management 
    • G11C7/227—Timing of memory operations based on dummy memory elements or replica circuits
    • 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
    • G11C2207/22—Control and timing of internal memory operations
    • G11C2207/2281—Timing of a read operation
    • 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
    • G11C2207/22—Control and timing of internal memory operations
    • G11C2207/229—Timing of a write operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
  • Dram (AREA)
  • Read Only Memory (AREA)
HUE08769948A 2007-05-31 2008-05-31 Órajel és vezérlõjel elõállítás nagy teljesítményû memória eszközökhöz HUE045650T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/756,017 US7881147B2 (en) 2007-05-31 2007-05-31 Clock and control signal generation for high performance memory devices

Publications (1)

Publication Number Publication Date
HUE045650T2 true HUE045650T2 (hu) 2020-01-28

Family

ID=39884234

Family Applications (2)

Application Number Title Priority Date Filing Date
HUE08769948A HUE045650T2 (hu) 2007-05-31 2008-05-31 Órajel és vezérlõjel elõállítás nagy teljesítményû memória eszközökhöz
HUE18203202A HUE058144T2 (hu) 2007-05-31 2008-05-31 Órajel- és vezérlõjel-elõállítás nagy teljesítményû memóriaeszközökhöz

Family Applications After (1)

Application Number Title Priority Date Filing Date
HUE18203202A HUE058144T2 (hu) 2007-05-31 2008-05-31 Órajel- és vezérlõjel-elõállítás nagy teljesítményû memóriaeszközökhöz

Country Status (14)

Country Link
US (1) US7881147B2 (hu)
EP (2) EP3460798B1 (hu)
JP (1) JP5149379B2 (hu)
KR (1) KR101093336B1 (hu)
CN (2) CN101779246B (hu)
DK (1) DK2158592T3 (hu)
ES (2) ES2908670T3 (hu)
HU (2) HUE045650T2 (hu)
PL (1) PL2158592T3 (hu)
PT (1) PT2158592T (hu)
SI (1) SI2158592T1 (hu)
TR (1) TR201911203T4 (hu)
TW (1) TW200931436A (hu)
WO (1) WO2008151099A1 (hu)

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JP5244713B2 (ja) * 2009-06-24 2013-07-24 パナソニック株式会社 半導体記憶装置
JP2011008858A (ja) * 2009-06-25 2011-01-13 Fujitsu Ltd 半導体記憶装置
US8477527B2 (en) * 2011-01-31 2013-07-02 Taiwan Semiconductor Manufacturing Company, Ltd. SRAM timing cell apparatus and methods
JP5539916B2 (ja) * 2011-03-04 2014-07-02 ルネサスエレクトロニクス株式会社 半導体装置
US8811109B2 (en) 2012-02-27 2014-08-19 Qualcomm Incorporated Memory pre-decoder circuits employing pulse latch(es) for reducing memory access times, and related systems and methods
US8923069B2 (en) * 2012-06-01 2014-12-30 Lsi Corporation Memory having self-timed edge-detection write tracking
US9105328B2 (en) 2012-07-31 2015-08-11 Taiwan Semiconductor Manufacturing Company, Ltd. Tracking signals in memory write or read operation
US20140355365A1 (en) * 2013-06-04 2014-12-04 Qualcomm Incorporated Pulse generator
CN103871461B (zh) * 2014-03-31 2016-09-14 西安紫光国芯半导体有限公司 一种适用于静态随机存储器的写复制电路
CN105448318A (zh) * 2014-08-29 2016-03-30 展讯通信（上海）有限公司 一种存储器及其时序追踪电路
CN104363393A (zh) * 2014-12-01 2015-02-18 重庆洪深现代视声技术有限公司 数据处理装置、电视信号发生器
CN104637539B (zh) * 2015-02-15 2017-10-24 上海华虹宏力半导体制造有限公司 Rom读数据内部时钟脉冲产生电路和方法
TWI553463B (zh) * 2015-10-21 2016-10-11 世界先進積體電路股份有限公司 記憶體裝置及其控制方法
US9437284B1 (en) 2015-12-02 2016-09-06 Vanguard International Semiconductor Corporation Memory devices and control methods thereof
KR102423289B1 (ko) 2016-03-23 2022-07-20 삼성전자주식회사 동작 속도를 향상시키는 반도체 메모리 장치
JP6784626B2 (ja) * 2017-03-24 2020-11-11 キヤノン株式会社 記録装置、制御方法、及びプログラム
US11568920B2 (en) 2017-08-02 2023-01-31 Samsung Electronics Co., Ltd. Dual row-column major dram
US10283191B1 (en) 2018-03-09 2019-05-07 Stmicroelectronics International N.V. Method and circuit for adaptive read-write operation in self-timed memory
US10937473B2 (en) * 2018-08-08 2021-03-02 Micron Technology, Inc. Clock signal drivers for read and write memory operations
US10741227B2 (en) * 2018-08-08 2020-08-11 Arm Limited Clock generating circuitry
JP2020042873A (ja) * 2018-09-11 2020-03-19 株式会社東芝 半導体記憶装置
US10901454B2 (en) * 2019-02-06 2021-01-26 Qualcomm Incorporated Clock buffering to reduce memory hold time
KR20200118332A (ko) * 2019-04-05 2020-10-15 에스케이하이닉스 시스템아이씨 주식회사 불휘발성 메모리 장치의 동적 전압 공급 회로 및 이를 포함하는 불휘발성 메모리 장치
US20210327501A1 (en) * 2020-04-20 2021-10-21 Stmicroelectronics International N.V. Lower power memory write operation
US11442875B2 (en) * 2020-05-18 2022-09-13 Integrated Silicon Solution, (Cayman) Inc. Arbitration control for pseudostatic random access memory device
US11417370B2 (en) * 2020-08-12 2022-08-16 Taiwan Semiconductor Manufacturing Company, Ltd. Memory device
CN112767977B (zh) 2020-12-31 2023-09-26 深圳市紫光同创电子有限公司 读写窗口校准电路及方法、存储器、fpga芯片
JP7012174B1 (ja) 2021-02-03 2022-01-27 ウィンボンド エレクトロニクス コーポレーション 半導体装置および連続読出し方法
KR20220118644A (ko) * 2021-02-19 2022-08-26 에스케이하이닉스 주식회사 분주 회로 시스템 및 이를 포함하는 반도체 메모리 시스템
US11682434B2 (en) * 2021-03-31 2023-06-20 Taiwan Semiconductor Manufacturing Company, Ltd. Low power scheme for power down in integrated dual rail SRAMs
US11670365B2 (en) * 2021-04-15 2023-06-06 Taiwan Semiconductor Manufacturing Company, Ltd. Circuitry for power management assertion

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US7646658B2 (en) * 2007-05-31 2010-01-12 Qualcomm Incorporated Memory device with delay tracking for improved timing margin

Also Published As

Publication number Publication date
JP2010529582A (ja) 2010-08-26
EP3460798A1 (en) 2019-03-27
KR101093336B1 (ko) 2011-12-14
CN103177757A (zh) 2013-06-26
US20080298142A1 (en) 2008-12-04
TR201911203T4 (tr) 2019-08-21
CN101779246A (zh) 2010-07-14
PT2158592T (pt) 2019-10-10
CN101779246B (zh) 2013-03-27
HUE058144T2 (hu) 2022-07-28
SI2158592T1 (sl) 2019-09-30
KR20100028070A (ko) 2010-03-11
EP3460798B1 (en) 2022-02-23
US7881147B2 (en) 2011-02-01
ES2745948T3 (es) 2020-03-04
EP2158592B1 (en) 2019-06-19
CN103177757B (zh) 2016-09-21
EP2158592A1 (en) 2010-03-03
JP5149379B2 (ja) 2013-02-20
WO2008151099A1 (en) 2008-12-11
PL2158592T3 (pl) 2019-12-31
ES2908670T3 (es) 2022-05-03
TW200931436A (en) 2009-07-16
DK2158592T3 (da) 2019-08-26

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