CN109473136A - 记忆体驱动装置 - Google Patents
记忆体驱动装置 Download PDFInfo
- Publication number
- CN109473136A CN109473136A CN201811583944.0A CN201811583944A CN109473136A CN 109473136 A CN109473136 A CN 109473136A CN 201811583944 A CN201811583944 A CN 201811583944A CN 109473136 A CN109473136 A CN 109473136A
- Authority
- CN
- China
- Prior art keywords
- switch
- voltage
- output voltage
- control terminal
- memory body
- 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.)
- Granted
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Classifications
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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
- G11C13/004—Reading or sensing circuits or methods
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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
- G11C11/21—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
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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
- G11C11/21—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
- G11C11/4074—Power supply or voltage generation circuits, e.g. bias voltage generators, substrate voltage generators, back-up power, power 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
- G11C13/003—Cell access
-
- 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
- G11C13/0069—Writing or programming circuits or methods
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/02—Detection or location of defective auxiliary circuits, e.g. defective refresh counters
- G11C29/021—Detection or location of defective auxiliary circuits, e.g. defective refresh counters in voltage or current generators
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/02—Detection or location of defective auxiliary circuits, e.g. defective refresh counters
- G11C29/028—Detection or location of defective auxiliary circuits, e.g. defective refresh counters with adaption or trimming of parameters
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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
- G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
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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
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5678—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using amorphous/crystalline phase transition storage elements
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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
-
- 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
- G11C13/0004—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 comprising amorphous/crystalline phase transition cells
-
- 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
- G11C2013/0045—Read using current through the cell
-
- 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
- G11C2013/0052—Read process characterized by the shape, e.g. form, length, amplitude of the read pulse
-
- 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
- G11C13/0064—Verifying circuits or methods
- G11C2013/0066—Verify correct writing whilst writing is in progress, e.g. by detecting onset or cessation of current flow in cell and using the detector output to terminate writing
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
- G11C2213/70—Resistive array aspects
- G11C2213/79—Array wherein the access device being a transistor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Read Only Memory (AREA)
- Electronic Switches (AREA)
- Static Random-Access Memory (AREA)
- Dram (AREA)
Abstract
Description
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811583944.0A CN109473136B (zh) | 2018-12-24 | 2018-12-24 | 记忆体驱动装置 |
US16/364,166 US10665296B1 (en) | 2018-12-24 | 2019-03-25 | Memory driving device |
US16/826,312 US10964383B2 (en) | 2018-12-24 | 2020-03-23 | Memory driving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811583944.0A CN109473136B (zh) | 2018-12-24 | 2018-12-24 | 记忆体驱动装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109473136A true CN109473136A (zh) | 2019-03-15 |
CN109473136B CN109473136B (zh) | 2023-08-29 |
Family
ID=65676669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811583944.0A Active CN109473136B (zh) | 2018-12-24 | 2018-12-24 | 记忆体驱动装置 |
Country Status (2)
Country | Link |
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US (2) | US10665296B1 (zh) |
CN (1) | CN109473136B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112703557B (zh) * | 2018-06-27 | 2024-05-24 | 北京时代全芯存储技术股份有限公司 | 记忆体驱动装置 |
US11146260B1 (en) * | 2020-07-28 | 2021-10-12 | Hygon Information Technology Co., Ltd. | Circuit and method to manage and recover from bias temperature instability |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040032759A1 (en) * | 2002-08-14 | 2004-02-19 | Intel Corporation | Memory device, circuits and methods for operating a memory device |
US20040094778A1 (en) * | 2002-10-31 | 2004-05-20 | Renesas Technology Corp. | Semiconductor device and semiconductor memory device provided with internal current setting adjustment circuit |
CN1541393A (zh) * | 2001-07-25 | 2004-10-27 | 飞索股份有限公司 | 使用电源电压检测以补偿读出模式电压的电源电压变动的电压升高电路 |
US20050195657A1 (en) * | 2004-03-03 | 2005-09-08 | Chen Chung Z. | Bit switch voltage drop compensation during programming in nonvolatile memory |
KR20090005888A (ko) * | 2007-07-10 | 2009-01-14 | 삼성전자주식회사 | 반도체 장치의 승압 전압 발생기 |
JP2013118769A (ja) * | 2011-12-02 | 2013-06-13 | Elpida Memory Inc | 半導体装置 |
JP2014179147A (ja) * | 2013-03-15 | 2014-09-25 | Renesas Electronics Corp | メモリモジュール、メモリモジュールを備えるマイクロコンピュータ、および半導体装置 |
US20150349768A1 (en) * | 2014-05-30 | 2015-12-03 | Cypress Semiconductor Corporation | Programmable switched capacitor block |
CN105304116A (zh) * | 2015-09-16 | 2016-02-03 | 宁波时代全芯科技有限公司 | 记忆体驱动电路 |
US9312004B1 (en) * | 2014-11-21 | 2016-04-12 | SK Hynix Inc. | Driver for semiconductor memory and system including the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5835420A (en) * | 1997-06-27 | 1998-11-10 | Aplus Flash Technology, Inc. | Node-precise voltage regulation for a MOS memory system |
DE60333199D1 (de) * | 2003-11-12 | 2010-08-12 | St Microelectronics Srl | Phasenänderungsspeicher mit Überspannungsschutz und Schutzverfahren für Phasenänderungsspeicher mit Überspannungsschutz |
US20080043513A1 (en) * | 2006-08-21 | 2008-02-21 | Heinz Hoenigschmid | Intergrated circuit having memory with resistive memory cells |
KR101094944B1 (ko) * | 2009-12-24 | 2011-12-15 | 주식회사 하이닉스반도체 | 센싱 전압을 제어하는 비휘발성 반도체 집적 회로 |
US8400212B1 (en) * | 2011-09-22 | 2013-03-19 | Sandisk Technologies Inc. | High voltage charge pump regulation system with fine step adjustment |
KR102187485B1 (ko) * | 2014-02-21 | 2020-12-08 | 삼성전자주식회사 | 불휘발성 메모리 장치 및 그것의 센싱 방법 |
US9202561B1 (en) * | 2014-06-05 | 2015-12-01 | Integrated Silicon Solution, Inc. | Reference current generation in resistive memory device |
CN104821179B (zh) * | 2015-04-16 | 2017-09-26 | 江苏时代全芯存储科技有限公司 | 记忆体驱动电路 |
KR20180042645A (ko) * | 2016-10-18 | 2018-04-26 | 에스케이하이닉스 주식회사 | 전압 레귤레이터 및 이를 포함하는 저항성 메모리 장치 |
US10290327B2 (en) * | 2017-10-13 | 2019-05-14 | Nantero, Inc. | Devices and methods for accessing resistive change elements in resistive change element arrays |
-
2018
- 2018-12-24 CN CN201811583944.0A patent/CN109473136B/zh active Active
-
2019
- 2019-03-25 US US16/364,166 patent/US10665296B1/en active Active
-
2020
- 2020-03-23 US US16/826,312 patent/US10964383B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1541393A (zh) * | 2001-07-25 | 2004-10-27 | 飞索股份有限公司 | 使用电源电压检测以补偿读出模式电压的电源电压变动的电压升高电路 |
US20040032759A1 (en) * | 2002-08-14 | 2004-02-19 | Intel Corporation | Memory device, circuits and methods for operating a memory device |
US20040094778A1 (en) * | 2002-10-31 | 2004-05-20 | Renesas Technology Corp. | Semiconductor device and semiconductor memory device provided with internal current setting adjustment circuit |
US20050195657A1 (en) * | 2004-03-03 | 2005-09-08 | Chen Chung Z. | Bit switch voltage drop compensation during programming in nonvolatile memory |
KR20090005888A (ko) * | 2007-07-10 | 2009-01-14 | 삼성전자주식회사 | 반도체 장치의 승압 전압 발생기 |
JP2013118769A (ja) * | 2011-12-02 | 2013-06-13 | Elpida Memory Inc | 半導体装置 |
JP2014179147A (ja) * | 2013-03-15 | 2014-09-25 | Renesas Electronics Corp | メモリモジュール、メモリモジュールを備えるマイクロコンピュータ、および半導体装置 |
US20150349768A1 (en) * | 2014-05-30 | 2015-12-03 | Cypress Semiconductor Corporation | Programmable switched capacitor block |
US9312004B1 (en) * | 2014-11-21 | 2016-04-12 | SK Hynix Inc. | Driver for semiconductor memory and system including the same |
CN105304116A (zh) * | 2015-09-16 | 2016-02-03 | 宁波时代全芯科技有限公司 | 记忆体驱动电路 |
Also Published As
Publication number | Publication date |
---|---|
CN109473136B (zh) | 2023-08-29 |
US20200219563A1 (en) | 2020-07-09 |
US10964383B2 (en) | 2021-03-30 |
US10665296B1 (en) | 2020-05-26 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 601, Changjiang East Road, Huaiyin District, Huaian, Jiangsu Applicant after: JIANGSU ADVANCED MEMORY TECHNOLOGY Co.,Ltd. Applicant after: QUANXIN TECHNOLOGY Co.,Ltd. Address before: 223300 No. 188 Huaihe East Road, Huaiyin District, Huaian City, Jiangsu Province Applicant before: Jiangsu times all core storage technology Co.,Ltd. Applicant before: QUANXIN TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 802, unit 4, floor 8, building 2, yard 9, FengHao East Road, Haidian District, Beijing Applicant after: Beijing times full core storage technology Co.,Ltd. Applicant after: QUANXIN TECHNOLOGY Co.,Ltd. Address before: 223300 No. 601 East Changjiang Road, Huaiyin District, Huaian City, Jiangsu Province Applicant before: JIANGSU ADVANCED MEMORY TECHNOLOGY Co.,Ltd. Applicant before: QUANXIN TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221010 Address after: 802, unit 4, floor 8, building 2, yard 9, FengHao East Road, Haidian District, Beijing Applicant after: Beijing times full core storage technology Co.,Ltd. Address before: Room 802, unit 4, floor 8, building 2, yard 9, FengHao East Road, Haidian District, Beijing 100094 Applicant before: Beijing times full core storage technology Co.,Ltd. Applicant before: QUANXIN TECHNOLOGY Co.,Ltd. |
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