DE60136028D1 - Halbleiterspeicheranordnung, Steuerungsanordnung und elektronisches Gerät - Google Patents
Halbleiterspeicheranordnung, Steuerungsanordnung und elektronisches GerätInfo
- Publication number
- DE60136028D1 DE60136028D1 DE60136028T DE60136028T DE60136028D1 DE 60136028 D1 DE60136028 D1 DE 60136028D1 DE 60136028 T DE60136028 T DE 60136028T DE 60136028 T DE60136028 T DE 60136028T DE 60136028 D1 DE60136028 D1 DE 60136028D1
- Authority
- DE
- Germany
- Prior art keywords
- semiconductor memory
- electronic
- control device
- electronic device
- control
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
- G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
- G06F12/1425—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block
- G06F12/1441—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block for a range
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/22—Safety or protection circuits preventing unauthorised or accidental access to memory cells
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/20—Address safety or protection circuits, i.e. arrangements for preventing unauthorized or accidental access
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
- G06F12/1466—Key-lock mechanism
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000121844A JP2001306400A (ja) | 2000-04-21 | 2000-04-21 | 半導体記憶装置、その制御装置、および電子機器 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60136028D1 true DE60136028D1 (de) | 2008-11-20 |
Family
ID=18632407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60136028T Expired - Fee Related DE60136028D1 (de) | 2000-04-21 | 2001-04-20 | Halbleiterspeicheranordnung, Steuerungsanordnung und elektronisches Gerät |
Country Status (6)
Country | Link |
---|---|
US (1) | US6751716B2 (de) |
EP (1) | EP1150300B1 (de) |
JP (1) | JP2001306400A (de) |
KR (1) | KR100396448B1 (de) |
DE (1) | DE60136028D1 (de) |
TW (1) | TW504709B (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003067254A (ja) * | 2001-08-29 | 2003-03-07 | Mitsubishi Electric Corp | Romデータ読出プロテクト解除装置およびromデータ読出プロテクト解除方法 |
CN1292356C (zh) | 2002-04-17 | 2006-12-27 | 松下电器产业株式会社 | 非易失性半导体存储装置及其机密保护方法 |
EP1795991A1 (de) * | 2002-07-30 | 2007-06-13 | Fujitsu Limited | Verfahren und Gerät zur Wiedergabe von Information mit einem Sicherheitsmodul |
JP4945053B2 (ja) * | 2003-03-18 | 2012-06-06 | ルネサスエレクトロニクス株式会社 | 半導体装置、バスインターフェース装置、およびコンピュータシステム |
DE10315727A1 (de) * | 2003-04-04 | 2004-10-28 | Infineon Technologies Ag | Programmgesteuerte Einheit |
WO2005081891A2 (en) * | 2004-02-23 | 2005-09-09 | Lexar Media, Inc. | Secure compact flash |
JP4327626B2 (ja) * | 2004-03-12 | 2009-09-09 | 株式会社東芝 | 不揮発性半導体記憶装置 |
FR2874440B1 (fr) | 2004-08-17 | 2008-04-25 | Oberthur Card Syst Sa | Procede et dispositif de traitement de donnees |
US20100131729A1 (en) * | 2004-12-21 | 2010-05-27 | Koninklijke Philips Electronics N.V. | Integrated circuit with improved device security |
KR100666328B1 (ko) * | 2005-02-11 | 2007-01-09 | 삼성전자주식회사 | 온 칩 메모리를 이용한 기밀 정보 보안 장치 및 보안 방법 |
US7916615B2 (en) * | 2005-06-09 | 2011-03-29 | The Invention Science Fund I, Llc | Method and system for rotational control of data storage devices |
US7565596B2 (en) * | 2005-09-09 | 2009-07-21 | Searete Llc | Data recovery systems |
US7668068B2 (en) * | 2005-06-09 | 2010-02-23 | Searete Llc | Rotation responsive disk activation and deactivation mechanisms |
US8045381B2 (en) | 2005-05-09 | 2011-10-25 | Stmicroelectronics Sa | Device for protecting a memory against attacks by error injection |
US8220014B2 (en) | 2005-05-09 | 2012-07-10 | The Invention Science Fund I, Llc | Modifiable memory devices having limited expected lifetime |
US7770028B2 (en) * | 2005-09-09 | 2010-08-03 | Invention Science Fund 1, Llc | Limited use data storing device |
US8140745B2 (en) | 2005-09-09 | 2012-03-20 | The Invention Science Fund I, Llc | Data retrieval methods |
US8159925B2 (en) | 2005-08-05 | 2012-04-17 | The Invention Science Fund I, Llc | Limited use memory device with associated information |
US7596073B2 (en) * | 2005-05-09 | 2009-09-29 | Searete Llc | Method and system for fluid mediated disk activation and deactivation |
US9396752B2 (en) * | 2005-08-05 | 2016-07-19 | Searete Llc | Memory device activation and deactivation |
US7748012B2 (en) * | 2005-05-09 | 2010-06-29 | Searete Llc | Method of manufacturing a limited use data storing device |
US8218262B2 (en) | 2005-05-09 | 2012-07-10 | The Invention Science Fund I, Llc | Method of manufacturing a limited use data storing device including structured data and primary and secondary read-support information |
US8462605B2 (en) | 2005-05-09 | 2013-06-11 | The Invention Science Fund I, Llc | Method of manufacturing a limited use data storing device |
US7907486B2 (en) * | 2006-06-20 | 2011-03-15 | The Invention Science Fund I, Llc | Rotation responsive disk activation and deactivation mechanisms |
US8099608B2 (en) * | 2005-05-09 | 2012-01-17 | The Invention Science Fund I, Llc | Limited use data storing device |
US7916592B2 (en) * | 2005-05-09 | 2011-03-29 | The Invention Science Fund I, Llc | Fluid mediated disk activation and deactivation mechanisms |
US8121016B2 (en) * | 2005-05-09 | 2012-02-21 | The Invention Science Fund I, Llc | Rotation responsive disk activation and deactivation mechanisms |
US7668069B2 (en) * | 2005-05-09 | 2010-02-23 | Searete Llc | Limited use memory device with associated information |
US7694316B2 (en) * | 2005-05-09 | 2010-04-06 | The Invention Science Fund I, Llc | Fluid mediated disk activation and deactivation mechanisms |
US20070271609A1 (en) * | 2006-05-18 | 2007-11-22 | Phison Electronics Corp. | Security system of flash memory and method thereof |
US8432777B2 (en) | 2006-06-19 | 2013-04-30 | The Invention Science Fund I, Llc | Method and system for fluid mediated disk activation and deactivation |
US8264928B2 (en) | 2006-06-19 | 2012-09-11 | The Invention Science Fund I, Llc | Method and system for fluid mediated disk activation and deactivation |
US20090158011A1 (en) * | 2007-12-14 | 2009-06-18 | Infineon Technologies Ag | Data processing system |
JP5110701B2 (ja) * | 2008-05-01 | 2012-12-26 | 株式会社メガチップス | 半導体記憶装置及びコンピュータシステム |
JP5070136B2 (ja) * | 2008-06-05 | 2012-11-07 | ローム株式会社 | 記憶装置 |
JP5070137B2 (ja) * | 2008-06-05 | 2012-11-07 | ローム株式会社 | 記憶装置及びデータ書込装置 |
JP2010033123A (ja) * | 2008-07-25 | 2010-02-12 | Rohm Co Ltd | 記憶装置 |
JP5339860B2 (ja) * | 2008-11-11 | 2013-11-13 | 株式会社インフォシティ | 取り外し可能な不揮発性補助記憶装置 |
KR20110124992A (ko) * | 2010-05-12 | 2011-11-18 | 삼성전자주식회사 | 반도체 메모리 장치 및 반도체 메모리 시스템 |
JP5560463B2 (ja) | 2010-05-21 | 2014-07-30 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
KR20130139604A (ko) | 2012-06-13 | 2013-12-23 | 삼성전자주식회사 | 복수의 메모리 칩을 구비한 메모리 장치, 그 인증 시스템 및 인증 방법 |
KR101991905B1 (ko) * | 2012-07-19 | 2019-06-24 | 삼성전자주식회사 | 불휘발성 메모리, 불휘발성 메모리의 읽기 방법 및 불휘발성 메모리를 포함하는 메모리 시스템 |
TWI704574B (zh) * | 2019-09-23 | 2020-09-11 | 英柏得科技股份有限公司 | 用於資料存儲裝置的安全控制方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915299A (ja) | 1982-07-17 | 1984-01-26 | 株式会社東芝 | 音声分析装置 |
US4716586A (en) * | 1983-12-07 | 1987-12-29 | American Microsystems, Inc. | State sequence dependent read only memory |
JPS60177498A (ja) * | 1984-02-23 | 1985-09-11 | Fujitsu Ltd | 半導体記憶装置 |
ATE87077T1 (de) | 1985-06-12 | 1993-04-15 | Metallgesellschaft Ag | Verbrennungsvorrichtung mit zirkulierender wirbelschicht. |
JPS63225839A (ja) | 1987-03-13 | 1988-09-20 | Fujitsu Ltd | セキユリテイ機能付きrom |
JPH0474240A (ja) * | 1990-07-17 | 1992-03-09 | Toshiba Corp | 半導体メモリ |
US5829009A (en) | 1993-01-07 | 1998-10-27 | Texas Instruments Incorporated | Method and device for storing and recalling information implementing a kanerva memory system |
US5666516A (en) | 1993-12-16 | 1997-09-09 | International Business Machines Corporation | Protected programmable memory cartridge having selective access circuitry |
JP3490781B2 (ja) * | 1994-10-12 | 2004-01-26 | シャープ株式会社 | 記憶装置 |
JP3464738B2 (ja) * | 1995-10-11 | 2003-11-10 | 川崎マイクロエレクトロニクス株式会社 | コピー防止機能付きrom |
JPH09250929A (ja) | 1996-03-14 | 1997-09-22 | Aisin Seiki Co Ltd | 角速度検出装置 |
US6330648B1 (en) * | 1996-05-28 | 2001-12-11 | Mark L. Wambach | Computer memory with anti-virus and anti-overwrite protection apparatus |
JP3625383B2 (ja) * | 1998-08-25 | 2005-03-02 | シャープ株式会社 | 不揮発性半導体メモリ装置 |
CA2258338C (en) | 1999-01-11 | 2009-02-24 | Certicom Corp. | Method and apparatus for minimizing differential power attacks on processors |
US6389542B1 (en) * | 1999-10-27 | 2002-05-14 | Terence T. Flyntz | Multi-level secure computer with token-based access control |
US6397301B1 (en) * | 1999-12-29 | 2002-05-28 | Intel Corporation | Preventing access to secure area of a cache |
-
2000
- 2000-04-21 JP JP2000121844A patent/JP2001306400A/ja active Pending
-
2001
- 2001-04-09 TW TW090108456A patent/TW504709B/zh not_active IP Right Cessation
- 2001-04-12 US US09/834,519 patent/US6751716B2/en not_active Expired - Lifetime
- 2001-04-20 EP EP01303621A patent/EP1150300B1/de not_active Expired - Lifetime
- 2001-04-20 DE DE60136028T patent/DE60136028D1/de not_active Expired - Fee Related
- 2001-04-21 KR KR10-2001-0021599A patent/KR100396448B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US6751716B2 (en) | 2004-06-15 |
KR20010098800A (ko) | 2001-11-08 |
US20020018384A1 (en) | 2002-02-14 |
JP2001306400A (ja) | 2001-11-02 |
TW504709B (en) | 2002-10-01 |
EP1150300B1 (de) | 2008-10-08 |
EP1150300A3 (de) | 2003-09-17 |
KR100396448B1 (ko) | 2003-09-02 |
EP1150300A2 (de) | 2001-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |