JPH08508361A - ランダムアクセスメモリ(ram)ベースのコンフィギュラブルアレイ - Google Patents
ランダムアクセスメモリ(ram)ベースのコンフィギュラブルアレイInfo
- Publication number
- JPH08508361A JPH08508361A JP6521234A JP52123494A JPH08508361A JP H08508361 A JPH08508361 A JP H08508361A JP 6521234 A JP6521234 A JP 6521234A JP 52123494 A JP52123494 A JP 52123494A JP H08508361 A JPH08508361 A JP H08508361A
- Authority
- JP
- Japan
- Prior art keywords
- memory cell
- memory
- logic
- capacitor
- circuit
- 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
- 230000015654 memory Effects 0.000 claims abstract description 265
- 239000004020 conductor Substances 0.000 abstract description 86
- 238000000034 method Methods 0.000 abstract description 13
- 238000003491 array Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000737 periodic effect Effects 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 239
- 239000003990 capacitor Substances 0.000 description 129
- 239000000872 buffer Substances 0.000 description 28
- 238000010586 diagram Methods 0.000 description 28
- 230000006870 function Effects 0.000 description 17
- 230000008901 benefit Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000004044 response Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000001465 metallisation Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 210000000352 storage cell Anatomy 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
- H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
-
- 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
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
-
- 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
- G11C11/4096—Input/output [I/O] data management or control circuits, e.g. reading or writing circuits, I/O drivers or bit-line switches
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1006—Data managing, e.g. manipulating data before writing or reading out, data bus switches or control circuits therefor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
- H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
- H03K19/17704—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form the logic functions being realised by the interconnection of rows and columns
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Dram (AREA)
- Logic Circuits (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.2の信号線を選択的に相互接続する集積回路であって、 2の信号線の近傍に形成され、かつ 本来時間の経過とともに失われる電子的電荷をストアすることによって状態情 報が具体化される型のメモリセルと、 前記2の信号線の間に、そこに導通経路を与えるような方法で接続されたスイ ッチと、 メモリセルとスイッチとの間に排他的に接続された専用回路とを含むスイッチ ングセルを含み、前記スイッチはメモリセルの状態に従って前記接続を介して制 御可能であり、前記集積回路はさらに 前記メモリセルに動作的に結合され、メモリセルの電荷レベルを読出しかつそ の前記状態を表わす電荷をそこに再書込するためのリフレッシュ手段を含む、集 積回路。 2.前記専用回路は前記メモリの読出の間メモリ制御されたスイッチの状態を維 持する手段を含む、請求項1に記載の回路。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3261093A | 1993-03-17 | 1993-03-17 | |
| US08/032,610 | 1993-03-17 | ||
| PCT/US1994/002885 WO1994022142A1 (en) | 1993-03-17 | 1994-03-16 | Random access memory (ram) based configurable arrays |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08508361A true JPH08508361A (ja) | 1996-09-03 |
| JP3922653B2 JP3922653B2 (ja) | 2007-05-30 |
Family
ID=21865844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52123494A Expired - Fee Related JP3922653B2 (ja) | 1993-03-17 | 1994-03-16 | ランダムアクセスメモリ(ram)ベースのコンフィギュラブルアレイ |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5594698A (ja) |
| EP (1) | EP0689712A4 (ja) |
| JP (1) | JP3922653B2 (ja) |
| KR (1) | KR960701449A (ja) |
| CN (1) | CN1120373A (ja) |
| CA (1) | CA2158467A1 (ja) |
| TW (1) | TW393605B (ja) |
| WO (1) | WO1994022142A1 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6093532A (ja) * | 1983-10-27 | 1985-05-25 | Matsushita Electric Ind Co Ltd | 基準電圧回路 |
| JP2007535198A (ja) * | 2003-07-17 | 2007-11-29 | アクテル・コーポレイシヨン | フラッシュ/ダイナミックランダムアクセスメモリフィールドプログラマブルゲートアレイ |
| JP2014099845A (ja) * | 2012-10-17 | 2014-05-29 | Semiconductor Energy Lab Co Ltd | プログラマブルロジックデバイス |
| JP2017010606A (ja) * | 2010-08-16 | 2017-01-12 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| US9673823B2 (en) | 2011-05-18 | 2017-06-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of driving semiconductor device |
| JP2017174491A (ja) * | 2012-02-17 | 2017-09-28 | 株式会社半導体エネルギー研究所 | 記憶装置 |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5317212A (en) * | 1993-03-19 | 1994-05-31 | Wahlstrom Sven E | Dynamic control of configurable logic |
| US5548228A (en) * | 1994-09-28 | 1996-08-20 | Altera Corporation | Reconfigurable programmable logic device having static and non-volatile memory |
| US5847577A (en) * | 1995-02-24 | 1998-12-08 | Xilinx, Inc. | DRAM memory cell for programmable logic devices |
| US5581501A (en) * | 1995-08-17 | 1996-12-03 | Altera Corporation | Nonvolatile SRAM cells and cell arrays |
| US6005806A (en) * | 1996-03-14 | 1999-12-21 | Altera Corporation | Nonvolatile configuration cells and cell arrays |
| US5925904A (en) * | 1996-04-03 | 1999-07-20 | Altera Corporation | Two-terminal electrically-reprogrammable programmable logic element |
| US5949710A (en) | 1996-04-10 | 1999-09-07 | Altera Corporation | Programmable interconnect junction |
| US5959891A (en) | 1996-08-16 | 1999-09-28 | Altera Corporation | Evaluation of memory cell characteristics |
| US6018476A (en) * | 1996-09-16 | 2000-01-25 | Altera Corporation | Nonvolatile configuration cells and cell arrays |
| US6236597B1 (en) | 1996-09-16 | 2001-05-22 | Altera Corporation | Nonvolatile memory cell with multiple gate oxide thicknesses |
| US5914904A (en) | 1996-10-01 | 1999-06-22 | Altera Corporation | Compact electrically erasable memory cells and arrays |
| DE19654846A1 (de) * | 1996-12-27 | 1998-07-09 | Pact Inf Tech Gmbh | Verfahren zum selbständigen dynamischen Umladen von Datenflußprozessoren (DFPs) sowie Bausteinen mit zwei- oder mehrdimensionalen programmierbaren Zellstrukturen (FPGAs, DPGAs, o. dgl.) |
| US6157566A (en) * | 1997-08-20 | 2000-12-05 | Micron Technology, Inc. | Reduced leakage DRAM storage unit |
| US6005801A (en) * | 1997-08-20 | 1999-12-21 | Micron Technology, Inc. | Reduced leakage DRAM storage unit |
| US6201734B1 (en) | 1998-09-25 | 2001-03-13 | Sandisk Corporation | Programmable impedance device |
| US6882553B2 (en) * | 2002-08-08 | 2005-04-19 | Micron Technology Inc. | Stacked columnar resistive memory structure and its method of formation and operation |
| US7129749B1 (en) * | 2004-10-27 | 2006-10-31 | Lattice Semiconductor Corporation | Programmable logic device having a configurable DRAM with transparent refresh |
| US7593284B2 (en) * | 2007-10-17 | 2009-09-22 | Unity Semiconductor Corporation | Memory emulation using resistivity-sensitive memory |
| US7911229B2 (en) * | 2008-09-26 | 2011-03-22 | Siliconblue Technologies Corporation | Programmable signal routing systems having low static leakage |
| US20100205367A1 (en) * | 2009-02-09 | 2010-08-12 | Ehrlich Richard M | Method And System For Maintaining Cache Data Integrity With Flush-Cache Commands |
| KR20110029811A (ko) * | 2009-09-16 | 2011-03-23 | 삼성전자주식회사 | 수직 나노 와이어를 포함하는 정보 저장 장치 |
| KR101893332B1 (ko) * | 2009-11-13 | 2018-08-31 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 구동 방법 |
| MY187143A (en) | 2010-01-20 | 2021-09-03 | Semiconductor Energy Lab | Semiconductor device |
| US8570785B2 (en) * | 2010-05-26 | 2013-10-29 | Hewlett-Packard Development Company | Reading a memory element within a crossbar array |
| US8705307B2 (en) | 2011-11-17 | 2014-04-22 | International Business Machines Corporation | Memory system with dynamic refreshing |
| US8953362B2 (en) * | 2012-05-11 | 2015-02-10 | Adesto Technologies Corporation | Resistive devices and methods of operation thereof |
| JP6250955B2 (ja) * | 2012-05-25 | 2017-12-20 | 株式会社半導体エネルギー研究所 | 半導体装置の駆動方法 |
| CN104756191A (zh) * | 2012-09-11 | 2015-07-01 | Adesto技术公司 | 阻性器件及其操作方法 |
| US9954533B2 (en) * | 2014-12-16 | 2018-04-24 | Samsung Electronics Co., Ltd. | DRAM-based reconfigurable logic |
| KR102420735B1 (ko) | 2016-08-19 | 2022-07-14 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치의 전원 제어 방법 |
| US10180808B2 (en) * | 2016-10-27 | 2019-01-15 | Samsung Electronics Co., Ltd. | Software stack and programming for DPU operations |
| US10732866B2 (en) | 2016-10-27 | 2020-08-04 | Samsung Electronics Co., Ltd. | Scaling out architecture for DRAM-based processing unit (DPU) |
| US9922696B1 (en) * | 2016-10-28 | 2018-03-20 | Samsung Electronics Co., Ltd. | Circuits and micro-architecture for a DRAM-based processing unit |
| FR3076051B1 (fr) * | 2017-12-26 | 2020-01-03 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Circuit memoire |
| US11189662B2 (en) | 2018-08-13 | 2021-11-30 | Micron Technology | Memory cell stack and via formation for a memory device |
| US10991425B2 (en) | 2018-08-13 | 2021-04-27 | Micron Technology, Inc. | Access line grain modulation in a memory device |
| US11373695B2 (en) * | 2019-12-18 | 2022-06-28 | Micron Technology, Inc. | Memory accessing with auto-precharge |
| US11430950B2 (en) | 2020-03-27 | 2022-08-30 | Micron Technology, Inc. | Low resistance via contacts in a memory device |
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| JP2778649B2 (ja) * | 1989-04-29 | 1998-07-23 | 日本電業工作株式会社 | 空胴共振器の自動同調装置 |
| JP2793627B2 (ja) * | 1989-05-02 | 1998-09-03 | ジェコー株式会社 | アナログ―ディジタル変換器 |
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| GB9007492D0 (en) * | 1990-04-03 | 1990-05-30 | Pilkington Micro Electronics | Semiconductor integrated circuit |
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| JPH04168691A (ja) * | 1990-10-31 | 1992-06-16 | Nec Corp | ダイナミックメモリ |
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| KR920022293A (ko) * | 1991-05-16 | 1992-12-19 | 김광호 | 비정기적인 리프레쉬 동작을 실행하는 반도체 메모리 장치 |
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1994
- 1994-03-16 JP JP52123494A patent/JP3922653B2/ja not_active Expired - Fee Related
- 1994-03-16 KR KR1019950704021A patent/KR960701449A/ko not_active Ceased
- 1994-03-16 CN CN94191624A patent/CN1120373A/zh active Pending
- 1994-03-16 EP EP94911629A patent/EP0689712A4/en not_active Withdrawn
- 1994-03-16 CA CA002158467A patent/CA2158467A1/en not_active Abandoned
- 1994-03-16 WO PCT/US1994/002885 patent/WO1994022142A1/en not_active Ceased
- 1994-05-24 TW TW083104685A patent/TW393605B/zh not_active IP Right Cessation
- 1994-11-04 US US08/334,885 patent/US5594698A/en not_active Expired - Lifetime
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| JPS58188154A (ja) * | 1982-04-28 | 1983-11-02 | Toshiba Corp | ダイナミック形記憶装置 |
| JPS63166091A (ja) * | 1986-12-27 | 1988-07-09 | Sony Corp | 半導体記憶装置 |
| JPH02291720A (ja) * | 1989-05-01 | 1990-12-03 | Kawasaki Steel Corp | プログラム可能な論理デバイス |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6093532A (ja) * | 1983-10-27 | 1985-05-25 | Matsushita Electric Ind Co Ltd | 基準電圧回路 |
| JP2007535198A (ja) * | 2003-07-17 | 2007-11-29 | アクテル・コーポレイシヨン | フラッシュ/ダイナミックランダムアクセスメモリフィールドプログラマブルゲートアレイ |
| JP2017010606A (ja) * | 2010-08-16 | 2017-01-12 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| US9673823B2 (en) | 2011-05-18 | 2017-06-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of driving semiconductor device |
| US10135446B2 (en) | 2011-05-18 | 2018-11-20 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of driving semiconductor device |
| US11356097B2 (en) | 2011-05-18 | 2022-06-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of driving semiconductor device |
| JP2017174491A (ja) * | 2012-02-17 | 2017-09-28 | 株式会社半導体エネルギー研究所 | 記憶装置 |
| JP2014099845A (ja) * | 2012-10-17 | 2014-05-29 | Semiconductor Energy Lab Co Ltd | プログラマブルロジックデバイス |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0689712A4 (en) | 1997-05-28 |
| JP3922653B2 (ja) | 2007-05-30 |
| WO1994022142A1 (en) | 1994-09-29 |
| KR960701449A (ko) | 1996-02-24 |
| CN1120373A (zh) | 1996-04-10 |
| CA2158467A1 (en) | 1994-09-29 |
| US5594698A (en) | 1997-01-14 |
| TW393605B (en) | 2000-06-11 |
| EP0689712A1 (en) | 1996-01-03 |
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