CN103875038B - 减少多端口sram存储器单元中的泄漏功率的方法和设备 - Google Patents

减少多端口sram存储器单元中的泄漏功率的方法和设备 Download PDF

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Publication number
CN103875038B
CN103875038B CN201280047908.7A CN201280047908A CN103875038B CN 103875038 B CN103875038 B CN 103875038B CN 201280047908 A CN201280047908 A CN 201280047908A CN 103875038 B CN103875038 B CN 103875038B
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memory
write
bit line
dynamically
group
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CN103875038A (zh
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迈克尔·泰坦·潘
马尼什·加尔吉
戴维·保罗·霍夫
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Qualcomm Inc
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    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/41Digital 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
    • G11C11/413Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C5/00Details of stores covered by group G11C11/00
    • G11C5/14Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/148Details of power up or power down circuits, standby circuits or recovery circuits

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Static Random-Access Memory (AREA)
CN201280047908.7A 2011-09-30 2012-09-30 减少多端口sram存储器单元中的泄漏功率的方法和设备 Active CN103875038B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/249,297 2011-09-30
US13/249,297 US8824230B2 (en) 2011-09-30 2011-09-30 Method and apparatus of reducing leakage power in multiple port SRAM memory cell
PCT/US2012/058178 WO2013049763A1 (en) 2011-09-30 2012-09-30 Method and apparatus of reducing leakage power in multiple port sram memory cell

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CN103875038A CN103875038A (zh) 2014-06-18
CN103875038B true CN103875038B (zh) 2017-05-03

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US (1) US8824230B2 (enExample)
EP (1) EP2761621B1 (enExample)
JP (1) JP5914671B2 (enExample)
KR (1) KR101536233B1 (enExample)
CN (1) CN103875038B (enExample)
IN (1) IN2014CN01829A (enExample)
WO (1) WO2013049763A1 (enExample)

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CN105304123B (zh) * 2015-12-04 2018-06-01 上海兆芯集成电路有限公司 静态随机存取存储器
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US9837143B1 (en) 2016-10-12 2017-12-05 International Business Machines Corporation NAND-based write driver for SRAM
US10249362B2 (en) * 2016-12-06 2019-04-02 Gsi Technology, Inc. Computational memory cell and processing array device using the memory cells for XOR and XNOR computations
KR102021601B1 (ko) * 2017-09-22 2019-09-16 경북대학교 산학협력단 초저전압 메모리 장치 및 그 동작 방법
US10762934B2 (en) * 2018-06-28 2020-09-01 Taiwan Semiconductor Manufacturing Co., Ltd. Leakage pathway prevention in a memory storage device
CN113287170B (zh) * 2019-01-05 2025-02-28 美商新思科技有限公司 存储数据的集成电路和存储该集成电路的数字表示的介质
US20190228821A1 (en) * 2019-03-29 2019-07-25 Intel Corporation Programmable High-Speed and Low-power Mode FPGA Memory with Configurable Floating Bitlines Scheme
EP4356429A4 (en) * 2021-06-18 2025-08-13 Univ Southern California AUGMENTED MEMORY COMPUTING: A NEW PATH FOR EFFICIENT AI COMPUTING
CN116978425A (zh) * 2022-04-29 2023-10-31 三星电子株式会社 多阵列同步随机访问存储器(sram)的全局数据线
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KR101536233B1 (ko) 2015-07-13
JP5914671B2 (ja) 2016-05-11
US8824230B2 (en) 2014-09-02
JP2014528629A (ja) 2014-10-27
WO2013049763A1 (en) 2013-04-04
EP2761621B1 (en) 2023-10-18
CN103875038A (zh) 2014-06-18
IN2014CN01829A (enExample) 2015-05-29
KR20140079445A (ko) 2014-06-26
EP2761621A1 (en) 2014-08-06
US20130083613A1 (en) 2013-04-04

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