CN108028059B - 半导体存储器件 - Google Patents
半导体存储器件 Download PDFInfo
- Publication number
- CN108028059B CN108028059B CN201680053023.6A CN201680053023A CN108028059B CN 108028059 B CN108028059 B CN 108028059B CN 201680053023 A CN201680053023 A CN 201680053023A CN 108028059 B CN108028059 B CN 108028059B
- Authority
- CN
- China
- Prior art keywords
- voltage
- electrically coupled
- transistor
- bank
- operational amplifier
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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Classifications
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- 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
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1673—Reading or sensing circuits or methods
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
-
- 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
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1697—Power supply 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
- G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/4076—Timing 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
- G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/409—Read-write [R-W] circuits
- G11C11/4094—Bit-line management or control circuits
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0038—Power supply circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/004—Reading or sensing circuits or methods
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/147—Voltage reference generators, voltage or current regulators; Internally lowered supply levels; Compensation for voltage drops
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/04—Arrangements for writing information into, or reading information out from, a digital store with means for avoiding disturbances due to temperature effects
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/12—Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/004—Reading or sensing circuits or methods
- G11C2013/0054—Read is performed on a reference element, e.g. cell, and the reference sensed value is used to compare the sensed value of the selected cell
-
- 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
- G11C2207/002—Isolation gates, i.e. gates coupling bit lines to the sense amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dram (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562216179P | 2015-09-09 | 2015-09-09 | |
US62/216,179 | 2015-09-09 | ||
PCT/JP2016/057482 WO2017043111A1 (en) | 2015-09-09 | 2016-03-03 | Semiconductor memory device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108028059A CN108028059A (zh) | 2018-05-11 |
CN108028059B true CN108028059B (zh) | 2021-08-24 |
Family
ID=58239541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680053023.6A Active CN108028059B (zh) | 2015-09-09 | 2016-03-03 | 半导体存储器件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10403346B2 (zh) |
JP (1) | JP6461422B2 (zh) |
CN (1) | CN108028059B (zh) |
TW (1) | TWI620182B (zh) |
WO (1) | WO2017043111A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112562763B (zh) * | 2020-12-03 | 2022-06-21 | 武汉新芯集成电路制造有限公司 | 一种电压产生电路及单调计数器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6079023A (en) * | 1997-12-30 | 2000-06-20 | Samsung Electronics Co., Ltd. | Multi-bank memory devices having common standby voltage generator for powering a plurality of memory array banks in response to memory array bank enable signals |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW334566B (en) * | 1996-02-26 | 1998-06-21 | Sanyo Electric Co | Non-volatile semiconductor memory device |
JPH10144079A (ja) * | 1996-11-07 | 1998-05-29 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP3651767B2 (ja) * | 2000-04-24 | 2005-05-25 | シャープ株式会社 | 半導体記憶装置 |
JP2002100181A (ja) * | 2000-09-27 | 2002-04-05 | Nec Corp | 磁気ランダムアクセスメモリ |
JP3851791B2 (ja) * | 2001-09-04 | 2006-11-29 | 株式会社東芝 | 半導体集積回路 |
KR100562335B1 (ko) * | 2003-04-30 | 2006-03-17 | 주식회사 하이닉스반도체 | 동작시 노이즈를 줄일 수 있는 반도체 메모리 장치 |
JP4177818B2 (ja) | 2004-01-29 | 2008-11-05 | シャープ株式会社 | 半導体記憶装置 |
JP4504397B2 (ja) * | 2007-05-29 | 2010-07-14 | 株式会社東芝 | 半導体記憶装置 |
JP5060403B2 (ja) | 2008-06-19 | 2012-10-31 | 株式会社東芝 | 半導体記憶装置 |
JP2010040144A (ja) * | 2008-08-07 | 2010-02-18 | Toshiba Corp | 不揮発性半導体記憶システム |
JP2010079974A (ja) * | 2008-09-25 | 2010-04-08 | Toshiba Corp | 半導体記憶装置 |
US8149643B2 (en) * | 2008-10-23 | 2012-04-03 | Cypress Semiconductor Corporation | Memory device and method |
US8724414B2 (en) * | 2010-02-09 | 2014-05-13 | Qualcomm Incorporated | System and method to select a reference cell |
US8737120B2 (en) * | 2011-07-29 | 2014-05-27 | Micron Technology, Inc. | Reference voltage generators and sensing circuits |
JP2014067476A (ja) * | 2012-09-10 | 2014-04-17 | Toshiba Corp | 磁気抵抗メモリ装置 |
US9799385B2 (en) | 2014-09-08 | 2017-10-24 | Toshiba Memory Corporation | Resistance change memory |
-
2016
- 2016-03-03 JP JP2018502433A patent/JP6461422B2/ja active Active
- 2016-03-03 CN CN201680053023.6A patent/CN108028059B/zh active Active
- 2016-03-03 WO PCT/JP2016/057482 patent/WO2017043111A1/en active Application Filing
- 2016-03-09 TW TW105107260A patent/TWI620182B/zh active
-
2018
- 2018-02-23 US US15/903,999 patent/US10403346B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6079023A (en) * | 1997-12-30 | 2000-06-20 | Samsung Electronics Co., Ltd. | Multi-bank memory devices having common standby voltage generator for powering a plurality of memory array banks in response to memory array bank enable signals |
Also Published As
Publication number | Publication date |
---|---|
JP2018522363A (ja) | 2018-08-09 |
US20180182442A1 (en) | 2018-06-28 |
CN108028059A (zh) | 2018-05-11 |
TWI620182B (zh) | 2018-04-01 |
US10403346B2 (en) | 2019-09-03 |
TW201711040A (zh) | 2017-03-16 |
JP6461422B2 (ja) | 2019-01-30 |
WO2017043111A1 (en) | 2017-03-16 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Kaixia Co.,Ltd. Patentee after: SK Hynix Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. Patentee before: SK Hynix Address after: Tokyo, Japan Patentee after: TOSHIBA MEMORY Corp. Patentee after: SK Hynix Address before: Tokyo, Japan Patentee before: Japanese businessman Panjaya Co.,Ltd. Patentee before: SK Hynix |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220120 Address after: Tokyo, Japan Patentee after: Japanese businessman Panjaya Co.,Ltd. Patentee after: SK Hynix Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. Patentee before: SK Hynix |