CN100533597C - 使用熔丝存储pll配置数据的装置和方法 - Google Patents
使用熔丝存储pll配置数据的装置和方法 Download PDFInfo
- Publication number
- CN100533597C CN100533597C CNB2006101415233A CN200610141523A CN100533597C CN 100533597 C CN100533597 C CN 100533597C CN B2006101415233 A CNB2006101415233 A CN B2006101415233A CN 200610141523 A CN200610141523 A CN 200610141523A CN 100533597 C CN100533597 C CN 100533597C
- Authority
- CN
- China
- Prior art keywords
- efuse
- data
- circuit
- pll circuit
- pll
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000012545 processing Methods 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 8
- 238000005538 encapsulation Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 11
- 238000012360 testing method Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 238000007664 blowing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/104—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using an additional signal from outside the loop for setting or controlling a parameter in the loop
Landscapes
- Design And Manufacture Of Integrated Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Logic Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/245,308 | 2005-10-06 | ||
US11/245,308 US7562272B2 (en) | 2005-10-06 | 2005-10-06 | Apparatus and method for using eFuses to store PLL configuration data |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1945744A CN1945744A (zh) | 2007-04-11 |
CN100533597C true CN100533597C (zh) | 2009-08-26 |
Family
ID=37911066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101415233A Expired - Fee Related CN100533597C (zh) | 2005-10-06 | 2006-09-29 | 使用熔丝存储pll配置数据的装置和方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7562272B2 (zh) |
JP (1) | JP4939162B2 (zh) |
CN (1) | CN100533597C (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7434127B2 (en) * | 2005-11-29 | 2008-10-07 | International Business Machines Corporation | eFuse programming data alignment verification apparatus and method |
US7895426B2 (en) * | 2007-08-24 | 2011-02-22 | International Business Machines Corporation | Secure power-on reset engine |
US7949980B1 (en) * | 2008-07-31 | 2011-05-24 | Altera Corporation | Circuit design tools that support devices with real-time phase-locked loop reconfiguration capabilities |
US8331163B2 (en) * | 2010-09-07 | 2012-12-11 | Infineon Technologies Ag | Latch based memory device |
US9009552B2 (en) * | 2010-09-09 | 2015-04-14 | Advanced Micro Devices, Inc. | Scan-based reset |
US8530319B2 (en) | 2010-10-14 | 2013-09-10 | International Business Machines Corporation | Vertical silicide e-fuse |
US8878576B2 (en) * | 2011-07-20 | 2014-11-04 | Rf Micro Devices, Inc. | Low current, high accuracy power-on-reset |
CN103529338B (zh) * | 2013-10-30 | 2016-02-24 | 中国航空工业集团公司第六三一研究所 | 一种串列式的熔丝上电状态读取电路及方法 |
JP6225674B2 (ja) * | 2013-12-02 | 2017-11-08 | 株式会社ソシオネクスト | 半導体装置および通信インタフェース回路 |
KR20160017570A (ko) | 2014-08-06 | 2016-02-16 | 에스케이하이닉스 주식회사 | 반도체 장치 |
US9741403B2 (en) * | 2014-11-12 | 2017-08-22 | Micron Technology, Inc. | Apparatuses and methods to perform post package trim |
KR20170035734A (ko) | 2015-09-23 | 2017-03-31 | 에스케이하이닉스 주식회사 | 반도체장치 |
US9984762B1 (en) * | 2017-02-16 | 2018-05-29 | Seagate Technology Llc | Cascaded E-fuse switch circuits to control data backup in a storage device |
US10832791B2 (en) | 2019-01-24 | 2020-11-10 | Micron Technology, Inc. | Apparatuses and methods for soft post-package repair |
US11984185B2 (en) | 2021-04-07 | 2024-05-14 | Micron Technology, Inc. | Apparatuses and methods for zone-based soft post-package repair |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1188570A (zh) * | 1996-04-02 | 1998-07-22 | 菲利浦电子有限公司 | 包括一个可连电路的便携式无线设备 |
US5930182A (en) * | 1997-08-22 | 1999-07-27 | Micron Technology, Inc. | Adjustable delay circuit for setting the speed grade of a semiconductor device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2954773B2 (ja) * | 1992-01-17 | 1999-09-27 | 株式会社日立製作所 | システムクロックの位相制御方式 |
US5446420A (en) * | 1993-08-25 | 1995-08-29 | Motorola, Inc. | Method and apparatus for reducing jitter and improving testability of an oscillator |
US6362737B1 (en) * | 1998-06-02 | 2002-03-26 | Rf Code, Inc. | Object Identification system with adaptive transceivers and methods of operation |
US6081164A (en) * | 1997-01-09 | 2000-06-27 | Seiko Epson Corporation | PLL oscillator package and production method thereof |
US5960405A (en) * | 1997-02-05 | 1999-09-28 | Fox Enterprises, Inc. | Worldwide marketing logistics network including strategically located centers for frequency programming crystal oscillators to customer specification |
JP2001285110A (ja) * | 2000-03-29 | 2001-10-12 | Clarion Co Ltd | 放送受信装置 |
KR100413764B1 (ko) * | 2001-07-14 | 2003-12-31 | 삼성전자주식회사 | 지연 시간이 조절되는 가변 지연 회로의 지연 시간을조절하는 지연 시간 조절 회로 및 방법 |
JP2003124807A (ja) * | 2001-10-12 | 2003-04-25 | Sony Corp | 情報処理装置および方法、記録媒体、並びにプログラム |
US6608528B2 (en) * | 2001-10-22 | 2003-08-19 | Intel Corporation | Adaptive variable frequency clock system for high performance low power microprocessors |
US7076663B2 (en) * | 2001-11-06 | 2006-07-11 | International Business Machines Corporation | Integrated system security method |
US7243279B2 (en) * | 2003-08-26 | 2007-07-10 | International Business Machines Corporation | Method for separating shift and scan paths on scan-only, single port LSSD latches |
US7158902B2 (en) * | 2003-10-06 | 2007-01-02 | Texas Instruments Incorporated | Process parameter based I/O timing programmability using electrical fuse elements |
US7265634B2 (en) * | 2005-06-17 | 2007-09-04 | Kabushiki Kaisha Toshiba | System and method for phase-locked loop initialization |
-
2005
- 2005-10-06 US US11/245,308 patent/US7562272B2/en not_active Expired - Fee Related
-
2006
- 2006-09-29 CN CNB2006101415233A patent/CN100533597C/zh not_active Expired - Fee Related
- 2006-10-02 JP JP2006271278A patent/JP4939162B2/ja not_active Expired - Fee Related
-
2008
- 2008-05-29 US US12/129,123 patent/US7688930B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1188570A (zh) * | 1996-04-02 | 1998-07-22 | 菲利浦电子有限公司 | 包括一个可连电路的便携式无线设备 |
US5930182A (en) * | 1997-08-22 | 1999-07-27 | Micron Technology, Inc. | Adjustable delay circuit for setting the speed grade of a semiconductor device |
Also Published As
Publication number | Publication date |
---|---|
US7562272B2 (en) | 2009-07-14 |
JP2007110711A (ja) | 2007-04-26 |
CN1945744A (zh) | 2007-04-11 |
US20080225566A1 (en) | 2008-09-18 |
JP4939162B2 (ja) | 2012-05-23 |
US7688930B2 (en) | 2010-03-30 |
US20070081620A1 (en) | 2007-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100533597C (zh) | 使用熔丝存储pll配置数据的装置和方法 | |
US7120550B2 (en) | Radio-frequency identification circuit oscillator calibration | |
US7388468B2 (en) | Method and system to backscatter modulate a radio-frequency signal from an RFID tag in accordance with both an oscillation frequency signal and a command signal | |
US7255284B2 (en) | Smart card and method for controlling a mixed mode thereof | |
US7253719B2 (en) | Multi-oscillator clock signals | |
US7394324B2 (en) | Method and system to calibrate an oscillator within an RFID circuit utilizing a test signal supplied to the RFID circuit | |
US20110131263A1 (en) | Random Number Generators Having Metastable Seed Signal Generators Therein | |
US7609147B2 (en) | Method and apparatus for improving wireless data transmission | |
US6801956B2 (en) | Arrangement with a microprocessor | |
EP0645689A2 (en) | Clock supply system, real-time clock module, and clock generator | |
US8060664B2 (en) | Integrated circuit having a plurality of interfaces and integrated circuit card having the same | |
JP2010033572A (ja) | 端末により非接触通信要素の存在を検出する方法 | |
KR101646506B1 (ko) | 난수 발생기 | |
US7587189B2 (en) | Determination and processing for fractional-N programming values | |
US20200145804A1 (en) | Package-less low energy communication system tag | |
US20050225436A1 (en) | Method and system to calibrate an oscillator within an RFID circuit responsive to a received update value | |
WO2006117866A1 (ja) | Icタグ | |
US20120229307A1 (en) | Low power wireless short range transmission system | |
US6138029A (en) | Smart card reader with a clock switch | |
KR20040081195A (ko) | 프로그램가능한 코드를 갖는 전자기 트랜스폰더 | |
US20080048042A1 (en) | Immunity to Variations in Limited Resources, Provided to an Object with a Dual Interface | |
WO2010038584A1 (en) | Semiconductor device | |
JP2008293167A (ja) | 乱数発生回路、無接触形のicタグ、リーダライタ、icタグシステム | |
US20120229308A1 (en) | Low power wireless keyboard | |
JP2005222278A (ja) | 非接触ic媒体用インレットおよび非接触ic媒体ならびにそれを用いた通信システム |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171120 Address after: Grand Cayman, Cayman Islands Patentee after: GLOBALFOUNDRIES INC. Address before: American New York Patentee before: Core USA second LLC Effective date of registration: 20171120 Address after: American New York Patentee after: Core USA second LLC Address before: American New York Patentee before: International Business Machines Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20190929 |