TWI340389B - Method for programming non-volatile memory system and non-volatile memory system - Google Patents

Method for programming non-volatile memory system and non-volatile memory system

Info

Publication number
TWI340389B
TWI340389B TW096110183A TW96110183A TWI340389B TW I340389 B TWI340389 B TW I340389B TW 096110183 A TW096110183 A TW 096110183A TW 96110183 A TW96110183 A TW 96110183A TW I340389 B TWI340389 B TW I340389B
Authority
TW
Taiwan
Prior art keywords
volatile memory
memory system
programming
program
time period
Prior art date
Application number
TW096110183A
Other languages
English (en)
Chinese (zh)
Other versions
TW200805384A (en
Inventor
Shih Chung Lee
Toru Miwa
Original Assignee
Sandisk 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
Priority claimed from US11/392,265 external-priority patent/US7327608B2/en
Priority claimed from US11/391,811 external-priority patent/US7330373B2/en
Application filed by Sandisk Corp filed Critical Sandisk Corp
Publication of TW200805384A publication Critical patent/TW200805384A/zh
Application granted granted Critical
Publication of TWI340389B publication Critical patent/TWI340389B/zh

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
    • 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
    • G11C16/32—Timing circuits

Landscapes

  • Read Only Memory (AREA)
  • Non-Volatile Memory (AREA)
TW096110183A 2006-03-28 2007-03-23 Method for programming non-volatile memory system and non-volatile memory system TWI340389B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/392,265 US7327608B2 (en) 2006-03-28 2006-03-28 Program time adjustment as function of program voltage for improved programming speed in programming method
US11/391,811 US7330373B2 (en) 2006-03-28 2006-03-28 Program time adjustment as function of program voltage for improved programming speed in memory system

Publications (2)

Publication Number Publication Date
TW200805384A TW200805384A (en) 2008-01-16
TWI340389B true TWI340389B (en) 2011-04-11

Family

ID=38541790

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096110183A TWI340389B (en) 2006-03-28 2007-03-23 Method for programming non-volatile memory system and non-volatile memory system

Country Status (6)

Country Link
EP (1) EP2005439B1 (https=)
JP (1) JP4669065B2 (https=)
KR (1) KR101312503B1 (https=)
AT (1) ATE515035T1 (https=)
TW (1) TWI340389B (https=)
WO (1) WO2007112213A2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7330373B2 (en) 2006-03-28 2008-02-12 Sandisk Corporation Program time adjustment as function of program voltage for improved programming speed in memory system
KR101893864B1 (ko) * 2012-02-06 2018-08-31 에스케이하이닉스 주식회사 비휘발성 메모리 장치 및 프로그램 방법과 이를 이용하는 데이터 처리 시스템
US11694751B2 (en) * 2019-11-30 2023-07-04 Semibrain Inc. Logic compatible flash memory programming with a pulse width control scheme

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69533429T2 (de) 1995-06-07 2005-08-18 Macronix International Co. Ltd., Hsinchu Automatischer progammier-algorithmus für flash-speicher im seitenmodus mit variabler programmierimpulshöhe und -breite
US5991201A (en) 1998-04-27 1999-11-23 Motorola Inc. Non-volatile memory with over-program protection and method therefor
JP4170682B2 (ja) * 2002-06-18 2008-10-22 株式会社東芝 不揮発性半導体メモリ装置
US7110298B2 (en) * 2004-07-20 2006-09-19 Sandisk Corporation Non-volatile system with program time control
JP2007115359A (ja) * 2005-10-21 2007-05-10 Oki Electric Ind Co Ltd 半導体メモリのデータ書込方法

Also Published As

Publication number Publication date
WO2007112213A2 (en) 2007-10-04
JP2009531806A (ja) 2009-09-03
KR101312503B1 (ko) 2013-10-16
KR20090018027A (ko) 2009-02-19
EP2005439A2 (en) 2008-12-24
WO2007112213A3 (en) 2008-03-27
ATE515035T1 (de) 2011-07-15
JP4669065B2 (ja) 2011-04-13
EP2005439B1 (en) 2011-06-29
TW200805384A (en) 2008-01-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees