ES2091869T3 - Circuito integrado para sistema analogico. - Google Patents

Circuito integrado para sistema analogico.

Info

Publication number
ES2091869T3
ES2091869T3 ES91302724T ES91302724T ES2091869T3 ES 2091869 T3 ES2091869 T3 ES 2091869T3 ES 91302724 T ES91302724 T ES 91302724T ES 91302724 T ES91302724 T ES 91302724T ES 2091869 T3 ES2091869 T3 ES 2091869T3
Authority
ES
Spain
Prior art keywords
analog
cells
network
circuit
data
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.)
Expired - Lifetime
Application number
ES91302724T
Other languages
English (en)
Inventor
Kenneth Austin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pilkington Micro Electronics Ltd
Original Assignee
Pilkington Micro Electronics Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pilkington Micro Electronics Ltd filed Critical Pilkington Micro Electronics Ltd
Application granted granted Critical
Publication of ES2091869T3 publication Critical patent/ES2091869T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • G11C27/026—Sample-and-hold arrangements using a capacitive memory element associated with an amplifier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
    • G11C17/18—Auxiliary circuits, e.g. for writing into memory
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
    • G11C5/025—Geometric lay-out considerations of storage- and peripheral-blocks in a semiconductor storage device
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Analogue/Digital Conversion (AREA)
  • Semiconductor Memories (AREA)
  • Electronic Switches (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Pulse Circuits (AREA)

Abstract

ESTA INVENCION SE REFIERE A CIRCUITOS INTEGRADOS DE SEMICONDUCTORES QUE ENCUENTRAN UTILIDAD EN SISTEMAS ANALOGOS. UN CIRCUITO INTEGRADO DE LA INVENCION, COMPRENDE UNA RED (A) DE CELULAS ANALOGAS CON FIGURADAS (CL) CADA UNA DE LAS CUALES ES CAPAZ DE INTERCONECTAR CON OTRAS CELULAS EN LA RED POR MEDIO DE UNA RED DE INTERCONEXION (HB, VB). CADA UNA DE LAS CELULAS PUEDE SER SELECTIVA E INDIVIDUALMENTE SELECCIONADA POR MEDIO DE SEÑALES SELECTAS (SS) Y (DD) Y EMANANDO DE REGISTROS DE CAMBIO (DSRH, PSRV) . CUANDO LA CELULA ES SELECCIONADA (CL) PUEDE SER CONFIGURADA CON DATOS DE CONFIGURACION (DD, AD) QUE SITUAN LA CELULA PARA TOMAR UNA CONFIGURACION ELECTRICA PARTICULAR POR MEDIO DE UN DATO DIGITAL (DD) Y ESTABLECE VARIOS RESISTORES PROGRAMABLES Y CAPACITADORES (P/RES, P/CAP) EN LAS CELULAS A VALORES PARTICULARES POR MEDIO DE SEÑALES ANALOGAS (AD). EL DATO DE CONFIGURACION ES RETENIDO EN UNA MEMORIA DE ACCESO RANDON RAM ALGUNOS DE ESTOS DATOS SON CONVERTIDOS EN ANALOGOS DESDE (AD) POR MEDIO DE UNCONVERSOL DE DIGITAL A ANALOGO (DAC). EL CIRCUITO ESTA CONTROLADO MEDIANTE UN CONTROL CENTRAL (CC) Y ES CAPAZ DE SER CONFIGURADO PARA CUMPLIR APLICACIONES FUNCIONALES ANALOGAS PARTICULARES DESDE UNA VARIEDAD DE POSIBLES APLICACIONES FUNCIONALES ANALOGAS. EL CIRCUITO ESTA DOTADO PARA COMPENSAR AUTOMATICAMENTE LA TOLERANCIA DE FABRICACION DE COMPONENTES.
ES91302724T 1990-04-03 1991-03-27 Circuito integrado para sistema analogico. Expired - Lifetime ES2091869T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909007492A GB9007492D0 (en) 1990-04-03 1990-04-03 Semiconductor integrated circuit

Publications (1)

Publication Number Publication Date
ES2091869T3 true ES2091869T3 (es) 1996-11-16

Family

ID=10673788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91302724T Expired - Lifetime ES2091869T3 (es) 1990-04-03 1991-03-27 Circuito integrado para sistema analogico.

Country Status (14)

Country Link
US (1) US5196740A (es)
EP (2) EP0450863B1 (es)
JP (2) JP3120182B2 (es)
KR (2) KR910019261A (es)
CN (1) CN1027199C (es)
AT (1) ATE140336T1 (es)
AU (1) AU639543B2 (es)
CA (2) CA2039424C (es)
DE (1) DE69120707T2 (es)
DK (1) DK0450863T3 (es)
ES (1) ES2091869T3 (es)
GB (3) GB9007492D0 (es)
RU (1) RU2104601C1 (es)
TW (1) TW205602B (es)

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US5680070A (en) * 1996-02-05 1997-10-21 Motorola, Inc. Programmable analog array and method for configuring the same
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US6717451B1 (en) 2001-06-01 2004-04-06 Lattice Semiconductor Corporation Precision analog level shifter with programmable options
US6806771B1 (en) 2001-06-01 2004-10-19 Lattice Semiconductor Corp. Multimode output stage converting differential to single-ended signals using current-mode input signals
US6583652B1 (en) 2001-06-01 2003-06-24 Lattice Semiconductor Corporation Highly linear programmable transconductor with large input-signal range
KR20030045044A (ko) * 2001-06-29 2003-06-09 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 재구성가능한 아날로그 셀 및 복수의 이러한 셀을포함하는 장치
US7406674B1 (en) 2001-10-24 2008-07-29 Cypress Semiconductor Corporation Method and apparatus for generating microcontroller configuration information
US8078970B1 (en) 2001-11-09 2011-12-13 Cypress Semiconductor Corporation Graphical user interface with user-selectable list-box
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US6639433B1 (en) 2002-04-18 2003-10-28 Johnson Controls Technology Company Self-configuring output circuit and method
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US20050253744A1 (en) * 2004-05-13 2005-11-17 Johnson Controls Technology Company Configurable output circuit and method
US8286125B2 (en) 2004-08-13 2012-10-09 Cypress Semiconductor Corporation Model for a hardware device-independent method of defining embedded firmware for programmable systems
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US9564902B2 (en) 2007-04-17 2017-02-07 Cypress Semiconductor Corporation Dynamically configurable and re-configurable data path
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US9448964B2 (en) 2009-05-04 2016-09-20 Cypress Semiconductor Corporation Autonomous control in a programmable system
CN101976286B (zh) * 2010-10-27 2013-11-06 中兴通讯股份有限公司 终端设备及终端设备中模拟电路的实现方法
US8698538B2 (en) 2011-02-02 2014-04-15 Synopsys, Inc Multivoltage clock synchronization
JP5927012B2 (ja) * 2012-04-11 2016-05-25 太陽誘電株式会社 再構成可能な半導体装置
US9634667B2 (en) 2014-08-29 2017-04-25 Cypress Semiconductor Corporation Integrated circuit device with programmable analog subsystem
TWI575461B (zh) * 2015-02-13 2017-03-21 比亞迪股份有限公司 指紋檢測電路及指紋檢測方法及電子裝置
CN105447439B (zh) * 2015-02-13 2017-05-03 比亚迪股份有限公司 指纹检测电路及电子装置
JP6653126B2 (ja) 2015-04-28 2020-02-26 太陽誘電株式会社 再構成可能な半導体装置
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Also Published As

Publication number Publication date
EP0450863A2 (en) 1991-10-09
EP0450863A3 (en) 1992-08-05
KR910019261A (ko) 1991-11-30
CA2039424C (en) 2002-05-28
GB9106562D0 (en) 1991-05-15
AU7405191A (en) 1991-10-10
AU639543B2 (en) 1993-07-29
DE69120707D1 (de) 1996-08-14
JPH05175466A (ja) 1993-07-13
DK0450863T3 (da) 1996-11-11
EP0450866A3 (en) 1992-01-02
GB2246666A (en) 1992-02-05
DE69120707T2 (de) 1996-12-19
KR100198206B1 (ko) 1999-06-15
US5196740A (en) 1993-03-23
GB9106497D0 (en) 1991-05-15
GB2242801A (en) 1991-10-09
GB9007492D0 (en) 1990-05-30
EP0450866A2 (en) 1991-10-09
CN1027199C (zh) 1994-12-28
RU2104601C1 (ru) 1998-02-10
EP0450863B1 (en) 1996-07-10
CA2039424A1 (en) 1991-10-04
GB2242801B (en) 1994-05-04
ATE140336T1 (de) 1996-07-15
JPH05145038A (ja) 1993-06-11
CA2039421A1 (en) 1991-10-04
TW205602B (es) 1993-05-11
GB2246666B (en) 1994-08-17
KR910019220A (ko) 1991-11-30
JP3120182B2 (ja) 2000-12-25
CN1055436A (zh) 1991-10-16

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