CN1213144A - 相联存储器及对其运行的方法 - Google Patents
相联存储器及对其运行的方法 Download PDFInfo
- Publication number
- CN1213144A CN1213144A CN98120797A CN98120797A CN1213144A CN 1213144 A CN1213144 A CN 1213144A CN 98120797 A CN98120797 A CN 98120797A CN 98120797 A CN98120797 A CN 98120797A CN 1213144 A CN1213144 A CN 1213144A
- Authority
- CN
- China
- Prior art keywords
- relevant
- lead end
- pmos
- position signal
- cam
- 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
Links
- 238000000034 method Methods 0.000 title claims description 9
- 239000000758 substrate Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 description 10
- 239000004020 conductor Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 210000002569 neuron Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 240000002627 Cordeauxia edulis Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002784 hot electron Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
Images
Classifications
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
- G11C15/04—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements
- G11C15/046—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements using non-volatile storage elements
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Semiconductor Memories (AREA)
- Read Only Memory (AREA)
- Logic Circuits (AREA)
Abstract
Description
X | Y | X | X | (LEARN=0V) |
‘0’ | ‘0’ | VDD | VDD | T1阻断,没有电流 |
‘0’ | ‘1’ | VDD | Vprog | T1阻断,没有电流 |
‘1’ | ‘0’ | 0V | VDD | T1导电,但是Y=VDD=5V→没有电流 |
‘1’ | ‘1’ | 0V | Vprog | T1,T2导电,HE热电子注入FG,FG充负电荷,Ut下降 |
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742961.0 | 1997-09-29 | ||
DE19742961 | 1997-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1213144A true CN1213144A (zh) | 1999-04-07 |
CN1124614C CN1124614C (zh) | 2003-10-15 |
Family
ID=7843990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98120797A Expired - Fee Related CN1124614C (zh) | 1997-09-29 | 1998-09-28 | 相联存储器及对其运行的方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6160729A (zh) |
EP (1) | EP0905707B1 (zh) |
JP (1) | JPH11176170A (zh) |
KR (1) | KR100306958B1 (zh) |
CN (1) | CN1124614C (zh) |
DE (1) | DE59811228D1 (zh) |
TW (1) | TW409253B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101253515B (zh) * | 2005-06-30 | 2012-09-26 | 北美Agc平板玻璃公司 | 单片图像感知器件和方法 |
US8478081B2 (en) | 2005-06-30 | 2013-07-02 | Agc Flat Glass North America, Inc. | Monolithic image perception device and method |
CN112889112A (zh) * | 2018-10-31 | 2021-06-01 | 美光科技公司 | 存储器组件中的矢量化处理电平校准 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7782646B2 (en) * | 2008-06-30 | 2010-08-24 | International Business Machines Corporation | High density content addressable memory using phase change devices |
US20120019284A1 (en) * | 2010-07-26 | 2012-01-26 | Infineon Technologies Austria Ag | Normally-Off Field Effect Transistor, a Manufacturing Method Therefor and a Method for Programming a Power Field Effect Transistor |
US11055607B2 (en) | 2016-06-20 | 2021-07-06 | International Business Machines Corporation | Neural network using floating gate transistor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5014235A (en) * | 1987-12-15 | 1991-05-07 | Steven G. Morton | Convolution memory |
JP2662559B2 (ja) * | 1989-06-02 | 1997-10-15 | 直 柴田 | 半導体装置 |
US5353382A (en) * | 1990-10-15 | 1994-10-04 | California Institute Of Technology | Programmable synapse for neural network applications |
-
1998
- 1998-09-02 TW TW087114539A patent/TW409253B/zh not_active IP Right Cessation
- 1998-09-10 DE DE59811228T patent/DE59811228D1/de not_active Expired - Fee Related
- 1998-09-10 EP EP98117136A patent/EP0905707B1/de not_active Expired - Lifetime
- 1998-09-28 CN CN98120797A patent/CN1124614C/zh not_active Expired - Fee Related
- 1998-09-28 JP JP10273953A patent/JPH11176170A/ja active Pending
- 1998-09-29 US US09/162,608 patent/US6160729A/en not_active Expired - Lifetime
- 1998-09-29 KR KR1019980040458A patent/KR100306958B1/ko not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101253515B (zh) * | 2005-06-30 | 2012-09-26 | 北美Agc平板玻璃公司 | 单片图像感知器件和方法 |
US8478081B2 (en) | 2005-06-30 | 2013-07-02 | Agc Flat Glass North America, Inc. | Monolithic image perception device and method |
US9092689B2 (en) | 2005-06-30 | 2015-07-28 | Agc Flat Glass North America, Inc. | Monolithic image perception device and method |
CN112889112A (zh) * | 2018-10-31 | 2021-06-01 | 美光科技公司 | 存储器组件中的矢量化处理电平校准 |
Also Published As
Publication number | Publication date |
---|---|
EP0905707A2 (de) | 1999-03-31 |
US6160729A (en) | 2000-12-12 |
EP0905707A3 (de) | 1999-08-04 |
JPH11176170A (ja) | 1999-07-02 |
TW409253B (en) | 2000-10-21 |
CN1124614C (zh) | 2003-10-15 |
DE59811228D1 (de) | 2004-05-27 |
KR100306958B1 (ko) | 2001-10-19 |
KR19990030233A (ko) | 1999-04-26 |
EP0905707B1 (de) | 2004-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111542840B (zh) | 用于深度学习人工神经网络中的模拟非易失性存储器的可编程神经元 | |
CN110414677B (zh) | 一种适用于全连接二值化神经网络的存内计算电路 | |
US5028810A (en) | Four quadrant synapse cell employing single column summing line | |
EP3506084B1 (en) | System and method for tunable precision of dot-product engine | |
CN112567391A (zh) | 包括多个矢量-矩阵乘法阵列和共享部件的用于深度学习神经网络的模拟神经存储器系统 | |
KR102675657B1 (ko) | 딥 러닝 인공 신경망에서의 아날로그 신경 메모리를 프로그래밍하기 위한 방법 및 장치 | |
CN117292731A (zh) | 模拟神经形态存储器的高精度和高效调谐机制和算法 | |
US8275728B2 (en) | Neuromorphic computer | |
KR102351423B1 (ko) | 딥 러닝 신경 네트워크에 대한 구성가능 아날로그 신경 메모리 시스템 | |
US4999525A (en) | Exclusive-or cell for pattern matching employing floating gate devices | |
CN111581141B (zh) | 存储器装置及其操作方法 | |
CN111837189A (zh) | 用于深度学习神经网络中的模拟非易失性存储器的数据刷新的方法和设备 | |
GB2221343A (en) | Semiconductor cell for neural network and the like | |
GB2233799A (en) | Adaptive synapse cell providing both excitatory and inhibitory connections in an associative network | |
Farkhani et al. | A low-power high-speed spintronics-based neuromorphic computing system using real-time tracking method | |
US20220108736A1 (en) | Timing-based computer architecture systems and methods | |
CN101369459A (zh) | 应用于源极端感应存储器的偏压及屏蔽电路与操作方法 | |
CN1124614C (zh) | 相联存储器及对其运行的方法 | |
KR102550428B1 (ko) | 딥 러닝 인공 신경 네트워크에서 아날로그 신경 메모리 내의 결함이 있는 메모리 셀들을 포함하는 로우들 또는 컬럼들에 대한 리던던트 메모리 액세스 | |
Borgstrom et al. | Programmable current-mode neural network for implementation in analogue MOS VLSI | |
JPH10134033A (ja) | コンボリューション操作を行うための電子装置 | |
WO2006046237A2 (en) | Coded binary content addressable memory | |
US7512910B2 (en) | Integrated circuit design using charge pump modeling | |
JPH03174679A (ja) | シナプスセル | |
Ohmi et al. | Intelligence implementation on silicon based on four-terminal device electronics |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INFINEON TECHNOLOGIES AG Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT Effective date: 20130225 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130225 Address after: German Neubiberg Patentee after: Infineon Technologies AG Address before: Munich, Germany Patentee before: Siemens AG Effective date of registration: 20130225 Address after: Munich, Germany Patentee after: QIMONDA AG Address before: German Neubiberg Patentee before: Infineon Technologies AG |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160111 Address after: German Berg, Laura Ibiza Patentee after: Infineon Technologies AG Address before: Munich, Germany Patentee before: QIMONDA AG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031015 Termination date: 20160928 |
|
CF01 | Termination of patent right due to non-payment of annual fee |