IT1313225B1 - Dispositivo di misura di una tensione analogica, in particolare peruna architettura di memoria non volatile, e relativo metodo di misura. - Google Patents

Dispositivo di misura di una tensione analogica, in particolare peruna architettura di memoria non volatile, e relativo metodo di misura.

Info

Publication number
IT1313225B1
IT1313225B1 IT1999MI001474A ITMI991474A IT1313225B1 IT 1313225 B1 IT1313225 B1 IT 1313225B1 IT 1999MI001474 A IT1999MI001474 A IT 1999MI001474A IT MI991474 A ITMI991474 A IT MI991474A IT 1313225 B1 IT1313225 B1 IT 1313225B1
Authority
IT
Italy
Prior art keywords
measurement
measuring device
volatile memory
analog voltage
related method
Prior art date
Application number
IT1999MI001474A
Other languages
English (en)
Inventor
Jacopo Mulatti
Marco Maccarrone
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT1999MI001474A priority Critical patent/IT1313225B1/it
Publication of ITMI991474A0 publication Critical patent/ITMI991474A0/it
Priority to US09/608,847 priority patent/US6507183B1/en
Publication of ITMI991474A1 publication Critical patent/ITMI991474A1/it
Application granted granted Critical
Publication of IT1313225B1 publication Critical patent/IT1313225B1/it

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/02—Detection or location of defective auxiliary circuits, e.g. defective refresh counters
    • 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
    • G11C16/30—Power supply circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/50—Marginal testing, e.g. race, voltage or current testing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/50—Marginal testing, e.g. race, voltage or current testing
    • G11C2029/5004—Voltage
IT1999MI001474A 1999-07-02 1999-07-02 Dispositivo di misura di una tensione analogica, in particolare peruna architettura di memoria non volatile, e relativo metodo di misura. IT1313225B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999MI001474A IT1313225B1 (it) 1999-07-02 1999-07-02 Dispositivo di misura di una tensione analogica, in particolare peruna architettura di memoria non volatile, e relativo metodo di misura.
US09/608,847 US6507183B1 (en) 1999-07-02 2000-06-29 Method and a device for measuring an analog voltage in a non-volatile memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI001474A IT1313225B1 (it) 1999-07-02 1999-07-02 Dispositivo di misura di una tensione analogica, in particolare peruna architettura di memoria non volatile, e relativo metodo di misura.

Publications (3)

Publication Number Publication Date
ITMI991474A0 ITMI991474A0 (it) 1999-07-02
ITMI991474A1 ITMI991474A1 (it) 2001-01-02
IT1313225B1 true IT1313225B1 (it) 2002-06-17

Family

ID=11383276

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI001474A IT1313225B1 (it) 1999-07-02 1999-07-02 Dispositivo di misura di una tensione analogica, in particolare peruna architettura di memoria non volatile, e relativo metodo di misura.

Country Status (2)

Country Link
US (1) US6507183B1 (it)
IT (1) IT1313225B1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6724658B2 (en) * 2001-01-15 2004-04-20 Stmicroelectronics S.R.L. Method and circuit for generating reference voltages for reading a multilevel memory cell
US20030056124A1 (en) * 2001-09-19 2003-03-20 Amick Brian W. Digital-based mechanism for determining voltage
KR100506450B1 (ko) * 2003-01-24 2005-08-05 주식회사 하이닉스반도체 불휘발성 강유전체 메모리를 이용한 테스트 모드 제어 장치
TWI268355B (en) * 2005-03-24 2006-12-11 Via Tech Inc Voltage monitor circuit management system with capable of reading the contents of the register through a bus
KR100824141B1 (ko) * 2006-09-29 2008-04-21 주식회사 하이닉스반도체 반도체 메모리 소자
US8212544B2 (en) * 2007-08-13 2012-07-03 SK hynix, Inc. Semiconductor integrated circuit having level regulation for reference voltage
KR20090036395A (ko) * 2007-10-09 2009-04-14 주식회사 하이닉스반도체 반도체 메모리 장치의 기준 전압 인식회로
JP5446112B2 (ja) * 2008-03-31 2014-03-19 富士通セミコンダクター株式会社 半導体装置及び半導体装置の動作監視方法
IT1391466B1 (it) * 2008-07-09 2011-12-23 Micron Technology Inc Rilevamento di una cella di memoria tramite tensione negativa
US11016679B2 (en) * 2018-06-29 2021-05-25 Seagate Technology Llc Balanced die set execution in a data storage system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696403A (en) * 1970-11-25 1972-10-03 Gordon Eng Co Low level conversion system
US5815435A (en) * 1995-10-10 1998-09-29 Information Storage Devices, Inc. Storage cell for analog recording and playback
US5805507A (en) * 1996-10-01 1998-09-08 Microchip Technology Incorporated Voltage reference generator for EPROM memory array
US6094368A (en) * 1999-03-04 2000-07-25 Invox Technology Auto-tracking write and read processes for multi-bit-per-cell non-volatile memories
US6429641B1 (en) * 2000-05-26 2002-08-06 International Business Machines Corporation Power booster and current measuring unit

Also Published As

Publication number Publication date
ITMI991474A0 (it) 1999-07-02
ITMI991474A1 (it) 2001-01-02
US6507183B1 (en) 2003-01-14

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