FR2234631A1 - - Google Patents

Info

Publication number
FR2234631A1
FR2234631A1 FR7421720A FR7421720A FR2234631A1 FR 2234631 A1 FR2234631 A1 FR 2234631A1 FR 7421720 A FR7421720 A FR 7421720A FR 7421720 A FR7421720 A FR 7421720A FR 2234631 A1 FR2234631 A1 FR 2234631A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7421720A
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of FR2234631A1 publication Critical patent/FR2234631A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
    • G11C17/16—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM using electrically-fusible links
FR7421720A 1973-06-21 1974-06-21 Withdrawn FR2234631A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US372454A US3872450A (en) 1973-06-21 1973-06-21 Fusible link memory cell for a programmable read only memory

Publications (1)

Publication Number Publication Date
FR2234631A1 true FR2234631A1 (fr) 1975-01-17

Family

ID=23468185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421720A Withdrawn FR2234631A1 (fr) 1973-06-21 1974-06-21

Country Status (3)

Country Link
US (1) US3872450A (fr)
DE (1) DE2429896A1 (fr)
FR (1) FR2234631A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000075A1 (fr) * 1982-06-17 1984-01-05 Gnt Automatic As Memoire de donnees

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505186C3 (de) * 1974-02-15 1979-07-12 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Programmierbarer Lesespeicher
FR2334170A1 (fr) * 1975-12-05 1977-07-01 Honeywell Bull Soc Ind Memoire morte integree
US4101974A (en) * 1975-12-31 1978-07-18 Motorola, Inc. Personalizable read-only memory
US4125880A (en) * 1977-03-09 1978-11-14 Harris Corporation Simplified output circuit for read only memories
US4215282A (en) * 1978-08-03 1980-07-29 Advanced Micro Devices, Inc. Temperature compensated sense amplifier for PROMs and the like
US4268911A (en) * 1979-06-21 1981-05-19 Fairchild Camera And Instrument Corp. ROM Program security circuits
DE3202543C2 (de) * 1982-01-27 1984-01-19 Texas Instruments Deutschland Gmbh, 8050 Freising Schaltungsanordnung zum Prüfen der Übereinstimmung von zwei Binärwörtern
US4480318A (en) * 1982-02-18 1984-10-30 Fairchild Camera & Instrument Corp. Method of programming of junction-programmable read-only memories
US4633429A (en) * 1982-12-27 1986-12-30 Motorola, Inc. Partial memory selection using a programmable decoder
US4837520A (en) * 1985-03-29 1989-06-06 Honeywell Inc. Fuse status detection circuit
US4733372A (en) * 1985-08-23 1988-03-22 Hitachi, Ltd. Semiconductor memory having redundancy
FR2633420B1 (fr) * 1988-06-28 1992-02-21 Schlumberger Ind Sa Support d'informations et systeme de gestion de tels supports
US6091273A (en) * 1997-08-19 2000-07-18 International Business Machines Corporation Voltage limiting circuit for fuse technology
US6423582B1 (en) * 1999-02-25 2002-07-23 Micron Technology, Inc. Use of DAR coating to modulate the efficiency of laser fuse blows
DE19922360C2 (de) * 1999-05-14 2001-05-10 Siemens Ag Schaltungsanordnung zur Programmierung eines elektrisch programmierbaren Elementes
US10397215B2 (en) * 2016-09-27 2019-08-27 Visa International Service Assocation Secure element installation and provisioning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529299A (en) * 1966-10-21 1970-09-15 Texas Instruments Inc Programmable high-speed read-only memory devices
US3582908A (en) * 1969-03-10 1971-06-01 Bell Telephone Labor Inc Writing a read-only memory while protecting nonselected elements
US3721964A (en) * 1970-02-18 1973-03-20 Hewlett Packard Co Integrated circuit read only memory bit organized in coincident select structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000075A1 (fr) * 1982-06-17 1984-01-05 Gnt Automatic As Memoire de donnees

Also Published As

Publication number Publication date
US3872450A (en) 1975-03-18
DE2429896A1 (de) 1975-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse