DE69113073D1 - Programmierverfahren für programmierbare Elemente in programmierbaren Anordnungen. - Google Patents

Programmierverfahren für programmierbare Elemente in programmierbaren Anordnungen.

Info

Publication number
DE69113073D1
DE69113073D1 DE69113073T DE69113073T DE69113073D1 DE 69113073 D1 DE69113073 D1 DE 69113073D1 DE 69113073 T DE69113073 T DE 69113073T DE 69113073 T DE69113073 T DE 69113073T DE 69113073 D1 DE69113073 D1 DE 69113073D1
Authority
DE
Germany
Prior art keywords
programmable
arrangements
programming method
elements
programmable elements
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 - Lifetime
Application number
DE69113073T
Other languages
English (en)
Inventor
Kevin A Norman
James D Sansbury
Alan L Herrmann
Matthew C Hendricks
Behzad Nouban
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.)
Altera Corp
Original Assignee
Altera 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 Altera Corp filed Critical Altera Corp
Application granted granted Critical
Publication of DE69113073D1 publication Critical patent/DE69113073D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
    • G11C16/3436—Arrangements for verifying correct programming or erasure
    • G11C16/3454—Arrangements for verifying correct programming or for detecting overprogrammed cells
    • G11C16/3459—Circuits or methods to verify correct programming of nonvolatile memory cells
    • 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
    • G11C16/10—Programming or data input circuits
    • 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
    • G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
    • G11C16/3436—Arrangements for verifying correct programming or erasure
    • G11C16/3454—Arrangements for verifying correct programming or for detecting overprogrammed cells
DE69113073T 1990-02-08 1991-01-28 Programmierverfahren für programmierbare Elemente in programmierbaren Anordnungen. Expired - Lifetime DE69113073D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47671590A 1990-02-08 1990-02-08

Publications (1)

Publication Number Publication Date
DE69113073D1 true DE69113073D1 (de) 1995-10-26

Family

ID=23892962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113073T Expired - Lifetime DE69113073D1 (de) 1990-02-08 1991-01-28 Programmierverfahren für programmierbare Elemente in programmierbaren Anordnungen.

Country Status (3)

Country Link
EP (1) EP0441510B1 (de)
JP (1) JPH04214298A (de)
DE (1) DE69113073D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436913A (en) * 1992-06-02 1995-07-25 Kabushiki Kaisha Toshiba Non-volatile semiconductor memory device using successively longer write pulses
EP0818788B1 (de) * 1993-05-28 2001-09-19 Macronix International Co., Ltd. Schneller Flash-EPROM-Programmierungs- und Vorprogrammierungsschaltungsentwurf
EP1120792B1 (de) * 1993-05-28 2003-12-17 Macronix International Co., Ltd. Schneller Flash-EPROM-Programmierungs- und Vorprogrammierungsschaltungsentwurf
WO1994028554A1 (en) * 1993-05-28 1994-12-08 Macronix International Co., Ltd. Fast flash eprom programming and pre-programming circuit design

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1224062B (it) * 1979-09-28 1990-09-26 Ates Componenti Elettron Metodo di programmazione per una memoria a semiconduttore non volatile elettricamente alterabile

Also Published As

Publication number Publication date
EP0441510A2 (de) 1991-08-14
JPH04214298A (ja) 1992-08-05
EP0441510B1 (de) 1995-09-20
EP0441510A3 (en) 1992-08-05

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Legal Events

Date Code Title Description
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