CN1389873A - 半导体存储器 - Google Patents
半导体存储器 Download PDFInfo
- Publication number
- CN1389873A CN1389873A CN02121632.0A CN02121632A CN1389873A CN 1389873 A CN1389873 A CN 1389873A CN 02121632 A CN02121632 A CN 02121632A CN 1389873 A CN1389873 A CN 1389873A
- Authority
- CN
- China
- Prior art keywords
- data
- write
- memory
- user
- password
- 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
Images
Classifications
-
- 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
- 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
- G06F12/1433—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 module or a part of a module
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Read Only Memory (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001165315 | 2001-05-31 | ||
JP165315/01 | 2001-05-31 | ||
JP96827/02 | 2002-03-29 | ||
JP2002096827A JP4064703B2 (ja) | 2001-05-31 | 2002-03-29 | 半導体記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1389873A true CN1389873A (zh) | 2003-01-08 |
CN1316504C CN1316504C (zh) | 2007-05-16 |
Family
ID=26616138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021216320A Expired - Fee Related CN1316504C (zh) | 2001-05-31 | 2002-05-31 | 半导体存储器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6886087B2 (zh) |
JP (1) | JP4064703B2 (zh) |
CN (1) | CN1316504C (zh) |
TW (1) | TW550807B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100407421C (zh) * | 2004-01-21 | 2008-07-30 | 精工爱普生株式会社 | 层叠型半导体存储装置 |
CN106448730A (zh) * | 2015-08-06 | 2017-02-22 | 意法半导体(鲁塞)公司 | 用于在eeprom存储器中进行写入的方法和相应的存储器 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003331241A (ja) * | 2002-05-09 | 2003-11-21 | Fujitsu Ltd | メモリデバイス及びその制御方法 |
JP2004206821A (ja) * | 2002-12-26 | 2004-07-22 | Seiko Instruments Inc | 半導体記憶装置 |
JP2006024012A (ja) * | 2004-07-08 | 2006-01-26 | Fujitsu Ltd | 非接触ic記録媒体、記録媒体管理プログラムおよび記録媒体管理方法 |
JP2007012180A (ja) * | 2005-06-30 | 2007-01-18 | Renesas Technology Corp | 半導体記憶装置 |
JP5524767B2 (ja) | 2009-09-02 | 2014-06-18 | 株式会社半導体エネルギー研究所 | 半導体装置及びその駆動方法 |
US10446248B1 (en) | 2018-04-23 | 2019-10-15 | Micron Technology, Inc. | Non-volatile memory devices and systems with read-only memory features and methods for operating the same |
US11049565B2 (en) * | 2018-04-23 | 2021-06-29 | Micron Technology, Inc. | Non-volatile memory devices and systems with volatile memory features and methods for operating the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398269A (en) * | 1981-07-23 | 1983-08-09 | Sperry Corporation | MNOS Over-write protection circuitry |
JP3025502B2 (ja) * | 1987-03-16 | 2000-03-27 | 日立マクセル株式会社 | 半導体メモリ装置 |
US5048085A (en) * | 1989-10-06 | 1991-09-10 | International Business Machines Corporation | Transaction system security method and apparatus |
US5184481A (en) * | 1992-06-24 | 1993-02-09 | Jewelry Corporation Of America, Inc. | Hoop jewelry having ornamental member suspended within the hoop, and method of making same |
US5818771A (en) * | 1996-09-30 | 1998-10-06 | Hitachi, Ltd. | Semiconductor memory device |
US6681304B1 (en) * | 2000-06-30 | 2004-01-20 | Intel Corporation | Method and device for providing hidden storage in non-volatile memory |
-
2002
- 2002-03-29 JP JP2002096827A patent/JP4064703B2/ja not_active Expired - Fee Related
- 2002-05-16 TW TW091110267A patent/TW550807B/zh not_active IP Right Cessation
- 2002-05-22 US US10/153,509 patent/US6886087B2/en not_active Expired - Lifetime
- 2002-05-31 CN CNB021216320A patent/CN1316504C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100407421C (zh) * | 2004-01-21 | 2008-07-30 | 精工爱普生株式会社 | 层叠型半导体存储装置 |
CN106448730A (zh) * | 2015-08-06 | 2017-02-22 | 意法半导体(鲁塞)公司 | 用于在eeprom存储器中进行写入的方法和相应的存储器 |
CN106448730B (zh) * | 2015-08-06 | 2019-12-13 | 意法半导体(鲁塞)公司 | 用于在eeprom存储器中进行写入的方法和相应的存储器 |
Also Published As
Publication number | Publication date |
---|---|
JP4064703B2 (ja) | 2008-03-19 |
JP2003051195A (ja) | 2003-02-21 |
CN1316504C (zh) | 2007-05-16 |
US20020184458A1 (en) | 2002-12-05 |
US6886087B2 (en) | 2005-04-26 |
TW550807B (en) | 2003-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0283238B1 (en) | Non-volatile memory | |
CN1595527B (zh) | 统一的多级单元存储器 | |
CN107422982A (zh) | 包括非易失性存储器和控制器的存储装置及其操作方法 | |
JP4165990B2 (ja) | メモリコントローラ及びメモリコントローラを備えるフラッシュメモリシステム、並びに、フラッシュメモリへのデータの書き込み方法 | |
US20080192928A1 (en) | Portable Electronic Storage Devices with Hardware Security Based on Advanced Encryption Standard | |
CN107589905A (zh) | 存储器系统及其操作方法 | |
CN102148058A (zh) | 读可靠性获得提高的含有多位存储单元的快闪存储器件 | |
KR20090101887A (ko) | 치환 변환을 사용하여 플래시 메모리 내의 에러를 피하는 방법 | |
KR20170043373A (ko) | 스토리지 장치, 상기 스토리지 장치와 통신하는 호스트 및 상기 스토리지 장치를 포함하는 전자 장치 | |
CN111880749B (zh) | 数据读取方法、存储器存储装置及存储器控制电路单元 | |
US7490192B2 (en) | Method and apparatus for setting input terminals for receiving control information in a semiconductor memory device | |
CN105528299B (zh) | 读取命令排程方法以及使用该方法的装置 | |
KR20170061739A (ko) | 불휘발성 메모리 장치 및 불휘발성 메모리 장치를 포함하는 스토리지 장치 | |
CN107908359B (zh) | 一种otp存储器及其数据写入和读取方法、安全芯片 | |
US20140223117A1 (en) | Securing the contents of a memory drive | |
JP3602294B2 (ja) | 半導体メモリおよび情報記憶装置 | |
KR20150093004A (ko) | 불휘발성 저장 장치의 동작 방법 및 불휘발성 저장 장치를 액세스하는 컴퓨팅 장치의 동작 방법 | |
KR20170067205A (ko) | 불휘발성 메모리 장치 및 불휘발성 메모리 장치의 동작 방법 | |
CN1389873A (zh) | 半导体存储器 | |
CN104658612A (zh) | 存取快闪存储器中储存单元的方法以及使用该方法的装置 | |
CN1779864B (zh) | 用于检验非易失性存储器件的初始状态的方法和单元 | |
CN106205712A (zh) | 半导体存储器件及其操作方法 | |
CN1400602A (zh) | 具有usb接口的便携式可读写存储器及其数据管理的方法 | |
CN103680628A (zh) | 半导体存储器件 | |
CN111857562B (zh) | 用于配置供应商特定寄存器的方法和存储器模块 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160307 Address after: Chiba County, Japan Patentee after: SEIKO INSTR INC Address before: Chiba County, Japan Patentee before: Seiko Instruments Inc. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: EPPs Lingke Co. Ltd. Address before: Chiba County, Japan Patentee before: SEIKO INSTR INC |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20210531 |
|
CF01 | Termination of patent right due to non-payment of annual fee |