DE69530251D1 - Einschalt-Rücksetzschaltung - Google Patents
Einschalt-RücksetzschaltungInfo
- Publication number
- DE69530251D1 DE69530251D1 DE69530251T DE69530251T DE69530251D1 DE 69530251 D1 DE69530251 D1 DE 69530251D1 DE 69530251 T DE69530251 T DE 69530251T DE 69530251 T DE69530251 T DE 69530251T DE 69530251 D1 DE69530251 D1 DE 69530251D1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- power
- reset
- reference voltage
- reset 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
- H03K17/223—Modifications for ensuring a predetermined initial state when the supply voltage has been applied in field-effect transistor switches
Landscapes
- Electronic Switches (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/286,685 US5552725A (en) | 1994-08-05 | 1994-08-05 | Low power, slew rate insensitive power-on reset circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69530251D1 true DE69530251D1 (de) | 2003-05-15 |
Family
ID=23099719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69530251T Expired - Lifetime DE69530251D1 (de) | 1994-08-05 | 1995-07-24 | Einschalt-Rücksetzschaltung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5552725A (de) |
EP (1) | EP0700160B1 (de) |
JP (1) | JPH08181591A (de) |
AT (1) | ATE237194T1 (de) |
DE (1) | DE69530251D1 (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19827705C1 (de) * | 1998-06-22 | 1999-10-28 | Siemens Ag | Resetschaltung |
KR100296323B1 (ko) | 1998-12-29 | 2001-08-07 | 박종섭 | 플래쉬 메모리 장치의 파워 리셋 회로 |
US6198318B1 (en) * | 1999-01-28 | 2001-03-06 | Legerity, Inc. | Power-on-reset circuit |
KR100301252B1 (ko) * | 1999-06-23 | 2001-11-01 | 박종섭 | 파워 온 리셋 회로 |
US6868500B1 (en) * | 2000-10-26 | 2005-03-15 | Cypress Semiconductor Corporation | Power on reset circuit for a microcontroller |
US8149048B1 (en) | 2000-10-26 | 2012-04-03 | Cypress Semiconductor Corporation | Apparatus and method for programmable power management in a programmable analog circuit block |
US8103496B1 (en) | 2000-10-26 | 2012-01-24 | Cypress Semicondutor Corporation | Breakpoint control in an in-circuit emulation system |
US6724220B1 (en) | 2000-10-26 | 2004-04-20 | Cyress Semiconductor Corporation | Programmable microcontroller architecture (mixed analog/digital) |
US8160864B1 (en) | 2000-10-26 | 2012-04-17 | Cypress Semiconductor Corporation | In-circuit emulator and pod synchronized boot |
US7765095B1 (en) | 2000-10-26 | 2010-07-27 | Cypress Semiconductor Corporation | Conditional branching in an in-circuit emulation system |
US8176296B2 (en) | 2000-10-26 | 2012-05-08 | Cypress Semiconductor Corporation | Programmable microcontroller architecture |
WO2003015279A2 (en) * | 2001-08-09 | 2003-02-20 | Koninklijke Philips Electronics N.V. | Electronic device and powerup method |
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 |
US8042093B1 (en) | 2001-11-15 | 2011-10-18 | Cypress Semiconductor Corporation | System providing automatic source code generation for personalization and parameterization of user modules |
US7770113B1 (en) | 2001-11-19 | 2010-08-03 | Cypress Semiconductor Corporation | System and method for dynamically generating a configuration datasheet |
US7774190B1 (en) | 2001-11-19 | 2010-08-10 | Cypress Semiconductor Corporation | Sleep and stall in an in-circuit emulation system |
US7844437B1 (en) | 2001-11-19 | 2010-11-30 | Cypress Semiconductor Corporation | System and method for performing next placements and pruning of disallowed placements for programming an integrated circuit |
US8069405B1 (en) | 2001-11-19 | 2011-11-29 | Cypress Semiconductor Corporation | User interface for efficiently browsing an electronic document using data-driven tabs |
US6971004B1 (en) | 2001-11-19 | 2005-11-29 | Cypress Semiconductor Corp. | System and method of dynamically reconfiguring a programmable integrated circuit |
KR100825033B1 (ko) * | 2001-12-14 | 2008-04-24 | 주식회사 하이닉스반도체 | 파워업신호 발생장치 |
KR100799099B1 (ko) * | 2001-12-29 | 2008-01-29 | 주식회사 하이닉스반도체 | 파워-업 신호 발생 장치 |
US8103497B1 (en) | 2002-03-28 | 2012-01-24 | Cypress Semiconductor Corporation | External interface for event architecture |
US7308608B1 (en) | 2002-05-01 | 2007-12-11 | Cypress Semiconductor Corporation | Reconfigurable testing system and method |
US7761845B1 (en) | 2002-09-09 | 2010-07-20 | Cypress Semiconductor Corporation | Method for parameterizing a user module |
JP2005039635A (ja) * | 2003-07-16 | 2005-02-10 | Matsushita Electric Ind Co Ltd | パワーオンリセット回路 |
JP4172378B2 (ja) * | 2003-11-14 | 2008-10-29 | 沖電気工業株式会社 | パワーオンリセット回路 |
DE102004006254A1 (de) * | 2004-02-09 | 2005-09-01 | Infineon Technologies Ag | Schaltungsanordnung zur Erzeugung eines Rücksetzsignals nach einem Absinken und Wiederansteigen einer Versorgungsspannung |
US7295049B1 (en) | 2004-03-25 | 2007-11-13 | Cypress Semiconductor Corporation | Method and circuit for rapid alignment of signals |
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 |
US8069436B2 (en) | 2004-08-13 | 2011-11-29 | Cypress Semiconductor Corporation | Providing hardware independence to automate code generation of processing device firmware |
KR100574498B1 (ko) * | 2004-12-28 | 2006-04-27 | 주식회사 하이닉스반도체 | 반도체 장치의 초기화 회로 |
US7332976B1 (en) | 2005-02-04 | 2008-02-19 | Cypress Semiconductor Corporation | Poly-phase frequency synthesis oscillator |
US7400183B1 (en) | 2005-05-05 | 2008-07-15 | Cypress Semiconductor Corporation | Voltage controlled oscillator delay cell and method |
CN1881135A (zh) * | 2005-06-17 | 2006-12-20 | 鸿富锦精密工业(深圳)有限公司 | 外部重置开关与重置电路 |
US8089461B2 (en) | 2005-06-23 | 2012-01-03 | Cypress Semiconductor Corporation | Touch wake for electronic devices |
KR100790054B1 (ko) * | 2005-10-26 | 2008-01-02 | 엘지전자 주식회사 | 플라즈마 디스플레이 장치 및 그 전원 제어 방법 |
US8085067B1 (en) | 2005-12-21 | 2011-12-27 | Cypress Semiconductor Corporation | Differential-to-single ended signal converter circuit and method |
US8067948B2 (en) | 2006-03-27 | 2011-11-29 | Cypress Semiconductor Corporation | Input/output multiplexer bus |
US9564902B2 (en) | 2007-04-17 | 2017-02-07 | Cypress Semiconductor Corporation | Dynamically configurable and re-configurable data path |
US8026739B2 (en) | 2007-04-17 | 2011-09-27 | Cypress Semiconductor Corporation | System level interconnect with programmable switching |
US8130025B2 (en) | 2007-04-17 | 2012-03-06 | Cypress Semiconductor Corporation | Numerical band gap |
US8092083B2 (en) | 2007-04-17 | 2012-01-10 | Cypress Semiconductor Corporation | Temperature sensor with digital bandgap |
US7737724B2 (en) | 2007-04-17 | 2010-06-15 | Cypress Semiconductor Corporation | Universal digital block interconnection and channel routing |
US8040266B2 (en) | 2007-04-17 | 2011-10-18 | Cypress Semiconductor Corporation | Programmable sigma-delta analog-to-digital converter |
US8516025B2 (en) | 2007-04-17 | 2013-08-20 | Cypress Semiconductor Corporation | Clock driven dynamic datapath chaining |
US9720805B1 (en) | 2007-04-25 | 2017-08-01 | Cypress Semiconductor Corporation | System and method for controlling a target device |
US8266575B1 (en) | 2007-04-25 | 2012-09-11 | Cypress Semiconductor Corporation | Systems and methods for dynamically reconfiguring a programmable system on a chip |
US8065653B1 (en) | 2007-04-25 | 2011-11-22 | Cypress Semiconductor Corporation | Configuration of programmable IC design elements |
US8049569B1 (en) | 2007-09-05 | 2011-11-01 | Cypress Semiconductor Corporation | Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes |
US9448964B2 (en) | 2009-05-04 | 2016-09-20 | Cypress Semiconductor Corporation | Autonomous control in a programmable system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2433328A1 (de) * | 1974-07-11 | 1976-01-29 | Philips Patentverwaltung | Integrierte schaltungsanordnung |
JPS5880928A (ja) * | 1981-11-09 | 1983-05-16 | Sharp Corp | 電源投入時リセツトトリガ自動発生回路 |
EP0096531B1 (de) * | 1982-06-09 | 1987-09-16 | Fujitsu Limited | Ein-Chip-Halbleitervorrichtung, die eine Versorgungsspannungsdetektorschaltung mit Rücksetzfunktion enthält |
US4611126A (en) * | 1984-10-04 | 1986-09-09 | Werkzeugmaschinenfabrik Oerlikon-Buehrle Ag | Power on/off reset generator |
US4633107A (en) * | 1984-11-20 | 1986-12-30 | Harris Corporation | CMOS power-up reset circuit for gate arrays and standard cells |
JPS61222318A (ja) * | 1985-03-27 | 1986-10-02 | Fujitsu Ltd | パワ−オンリセツト回路 |
US5039875A (en) * | 1989-11-28 | 1991-08-13 | Samsung Semiconductor | CMOS power-on reset circuit |
JP2728533B2 (ja) * | 1990-01-19 | 1998-03-18 | 富士通株式会社 | 半導体装置 |
US5118968A (en) * | 1990-09-12 | 1992-06-02 | Micron Technology, Inc. | Special mode activation circuit for selectively activating a special mode circuit of a semiconductor integrated circuit device |
JPH04172711A (ja) * | 1990-11-06 | 1992-06-19 | Mitsubishi Electric Corp | 半導体遅延回路 |
EP0496018B1 (de) * | 1991-01-23 | 1996-03-27 | Siemens Aktiengesellschaft | Integrierte Schaltung zur Erzeugung eines Reset-Signals |
JP2797761B2 (ja) * | 1991-07-11 | 1998-09-17 | 日本電気株式会社 | パワーオン回路 |
US5180926A (en) * | 1991-11-26 | 1993-01-19 | Sequoia Semiconductor, Inc. | Power-on reset architecture |
EP0573965B1 (de) * | 1992-06-10 | 1999-09-08 | Nec Corporation | Halbleiteranordnung mit anschlusswählender Schaltung |
-
1994
- 1994-08-05 US US08/286,685 patent/US5552725A/en not_active Expired - Fee Related
-
1995
- 1995-07-24 AT AT95305155T patent/ATE237194T1/de not_active IP Right Cessation
- 1995-07-24 DE DE69530251T patent/DE69530251D1/de not_active Expired - Lifetime
- 1995-07-24 EP EP95305155A patent/EP0700160B1/de not_active Expired - Lifetime
- 1995-08-02 JP JP7197214A patent/JPH08181591A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE237194T1 (de) | 2003-04-15 |
EP0700160A3 (de) | 1997-09-17 |
JPH08181591A (ja) | 1996-07-12 |
EP0700160B1 (de) | 2003-04-09 |
EP0700160A2 (de) | 1996-03-06 |
US5552725A (en) | 1996-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |