DE69428616T2 - Mikrorechner für IC-Karte - Google Patents

Mikrorechner für IC-Karte

Info

Publication number
DE69428616T2
DE69428616T2 DE69428616T DE69428616T DE69428616T2 DE 69428616 T2 DE69428616 T2 DE 69428616T2 DE 69428616 T DE69428616 T DE 69428616T DE 69428616 T DE69428616 T DE 69428616T DE 69428616 T2 DE69428616 T2 DE 69428616T2
Authority
DE
Germany
Prior art keywords
shipment
microcomputer
written
region
shipped
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
Application number
DE69428616T
Other languages
English (en)
Other versions
DE69428616D1 (de
Inventor
Kazuo Asami
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69428616D1 publication Critical patent/DE69428616D1/de
Publication of DE69428616T2 publication Critical patent/DE69428616T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/31701—Arrangements for setting the Unit Under Test [UUT] in a test mode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/006—Identification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/24—Marginal checking or other specified testing methods not covered by G06F11/26, e.g. race tests
    • 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
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/355—Personalisation of cards for use
    • G06Q20/3558—Preliminary personalisation for transfer to user
DE69428616T 1993-02-09 1994-02-08 Mikrorechner für IC-Karte Expired - Fee Related DE69428616T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5021465A JPH06236447A (ja) 1993-02-09 1993-02-09 Ｉｃカード用マイクロコンピュータ

Publications (2)

Publication Number Publication Date
DE69428616D1 DE69428616D1 (de) 2001-11-22
DE69428616T2 true DE69428616T2 (de) 2002-08-01

Family

ID=12055739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428616T Expired - Fee Related DE69428616T2 (de) 1993-02-09 1994-02-08 Mikrorechner für IC-Karte

Country Status (4)

Country Link
US (1) US5506396A (de)
EP (1) EP0610886B1 (de)
JP (1) JPH06236447A (de)
DE (1) DE69428616T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732133B1 (fr) * 1995-03-21 1997-04-25 Sgs Thomson Microelectronics Detecteur de coherence d'informations contenues dans un circuit integre
WO1997004378A1 (en) * 1995-07-20 1997-02-06 Dallas Semiconductor Corporation Microcircuit with memory that is protected by both hardware and software
DE19711478A1 (de) * 1997-03-19 1998-10-01 Siemens Ag Integrierte Schaltung und Verfahren zum Testen der integrierten Schaltung
FR2767624B1 (fr) * 1997-08-21 2002-05-10 Activcard Dispositif portable electronique pour systeme de communication securisee, et procede d'initialisation de ses parametres
JP3198997B2 (ja) * 1997-08-28 2001-08-13 日本電気株式会社 マイクロコンピュータ及びそのバーンインテスト方法
DE19804784A1 (de) * 1998-02-06 1999-08-12 Philips Patentverwaltung Chipkarte mit integrierter Schaltung
US6300224B1 (en) 1999-07-30 2001-10-09 Nippon Sheet Glass Co., Ltd. Methods of dicing semiconductor wafer into chips, and structure of groove formed in dicing area
JP2002157212A (ja) * 2000-11-17 2002-05-31 Hitachi Ltd 情報処理システム並びに携帯用電子機器および情報処理装置
US20030140261A1 (en) * 2002-01-24 2003-07-24 Minoru Takasaki Control apparatus
DE10251839A1 (de) * 2002-11-07 2004-05-19 Robert Bosch Gmbh Verfahren zur sicheren Überprüfung eines Speicherbereiches eines Mikrocontrollers in einem Steuergerät und Steuergerät mit einem geschützten Mikrocontroller
JP4182740B2 (ja) * 2002-12-06 2008-11-19 沖電気工業株式会社 マイクロコンピュータ
JP3997917B2 (ja) * 2003-01-10 2007-10-24 株式会社デンソー 地図検索装置
FR2851668A1 (fr) 2003-02-24 2004-08-27 St Microelectronics Sa Procede et dispositif de selection de mode de fonctionnement d'un circuit integre
EP1467313B1 (de) 2003-02-24 2009-04-08 STMicroelectronics S.A. Verfahren und Vorrichtung zur Auswahl der Betriebsart einer Integrierten Schaltung
JP2008146381A (ja) * 2006-12-11 2008-06-26 Ricoh Co Ltd 組み込みコンピュータ機器
US8844023B2 (en) * 2008-12-02 2014-09-23 Micron Technology, Inc. Password protected built-in test mode for memories
US8365983B2 (en) * 2009-11-20 2013-02-05 Intel Corporation Radio-frequency reconfigurations of microelectronic systems in commercial packages
CN102592683B (zh) * 2012-02-23 2014-12-10 苏州华芯微电子股份有限公司 一种芯片测试模式的进入方法及相关装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650975A (en) * 1984-08-30 1987-03-17 Casio Computer Co., Ltd. IC card and an identification system thereof
JPH0682405B2 (ja) * 1986-01-14 1994-10-19 カシオ計算機株式会社 テストプログラム起動方式
JPH0827730B2 (ja) * 1986-11-07 1996-03-21 沖電気工業株式会社 シングルチップマイクロコンピュータ及びそのテスト方法
US4777355A (en) * 1986-12-24 1988-10-11 Mitsubishi Denki Kabushiki Kaisha IC card and system for checking the functionality thereof
JP2501874B2 (ja) * 1988-06-30 1996-05-29 三菱電機株式会社 Ｉｃカ―ド
JPH0758502B2 (ja) * 1988-06-30 1995-06-21 三菱電機株式会社 Ｉｃカード
JPH0259937A (ja) * 1988-08-26 1990-02-28 Hitachi Maxell Ltd Ｉｃカード
JP2682700B2 (ja) * 1989-05-09 1997-11-26 三菱電機株式会社 Ｉｃカード
GB2234611B (en) * 1989-08-04 1993-09-01 Motorola Inc Memory system
US5293610A (en) * 1989-08-04 1994-03-08 Motorola, Inc. Memory system having two-level security system for enhanced protection against unauthorized access
JPH0452890A (ja) * 1990-06-15 1992-02-20 Mitsubishi Electric Corp Ｉｃカード
JP3125070B2 (ja) * 1990-12-14 2001-01-15 三菱電機株式会社 Ｉｃカード

Also Published As

Publication number Publication date
EP0610886B1 (de) 2001-10-17
US5506396A (en) 1996-04-09
EP0610886A2 (de) 1994-08-17
JPH06236447A (ja) 1994-08-23
DE69428616D1 (de) 2001-11-22
EP0610886A3 (de) 1994-10-26

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee