ATE486349T1 - Gleichzeitige programmierung von nichtflüchtigem speicher - Google Patents

Gleichzeitige programmierung von nichtflüchtigem speicher

Info

Publication number
ATE486349T1
ATE486349T1 AT05755315T AT05755315T ATE486349T1 AT E486349 T1 ATE486349 T1 AT E486349T1 AT 05755315 T AT05755315 T AT 05755315T AT 05755315 T AT05755315 T AT 05755315T AT E486349 T1 ATE486349 T1 AT E486349T1
Authority
AT
Austria
Prior art keywords
condition
bit line
value
volatile storage
common selection
Prior art date
Application number
AT05755315T
Other languages
English (en)
Inventor
Daniel Guterman
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
Application filed by Sandisk Corp filed Critical Sandisk Corp
Application granted granted Critical
Publication of ATE486349T1 publication Critical patent/ATE486349T1/de

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
    • G11C16/10—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
    • G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
    • G11C16/0483—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells having several storage transistors connected in series
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
    • G11C11/5621—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using charge storage in a floating gate
    • G11C11/5628—Programming or writing circuits; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Read Only Memory (AREA)
  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)
AT05755315T 2004-06-15 2005-06-02 Gleichzeitige programmierung von nichtflüchtigem speicher ATE486349T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/868,147 US7307884B2 (en) 2004-06-15 2004-06-15 Concurrent programming of non-volatile memory
PCT/US2005/019393 WO2006001979A1 (en) 2004-06-15 2005-06-02 Concurrent programming of non-volatile memory

Publications (1)

Publication Number Publication Date
ATE486349T1 true ATE486349T1 (de) 2010-11-15

Family

ID=34993202

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05755315T ATE486349T1 (de) 2004-06-15 2005-06-02 Gleichzeitige programmierung von nichtflüchtigem speicher

Country Status (9)

Country Link
US (4) US7307884B2 (de)
EP (1) EP1759393B1 (de)
JP (1) JP4647656B2 (de)
KR (1) KR100868570B1 (de)
CN (1) CN101057299B (de)
AT (1) ATE486349T1 (de)
DE (1) DE602005024394D1 (de)
TW (1) TWI287228B (de)
WO (1) WO2006001979A1 (de)

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KR102340328B1 (ko) * 2016-01-07 2021-12-16 에스케이하이닉스 주식회사 반도체 메모리 장치 및 이의 동작 방법
US9812183B2 (en) * 2016-03-04 2017-11-07 Adesto Technologies Corporation Read latency reduction in a memory device
US10381094B2 (en) 2016-10-11 2019-08-13 Macronix International Co., Ltd. 3D memory with staged-level multibit programming
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US10978156B2 (en) * 2018-06-29 2021-04-13 Sandisk Technologies Llc Concurrent programming of multiple cells for non-volatile memory devices
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KR102897358B1 (ko) * 2020-07-30 2025-12-05 삼성전자 주식회사 프로그래밍 동안 양방향 채널 프리차지를 수행하는 비휘발성 메모리 장치
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US20250046387A1 (en) * 2023-07-31 2025-02-06 Western Digital Technologies, Inc. Non-volatile memory with concurrent programming

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Also Published As

Publication number Publication date
DE602005024394D1 (de) 2010-12-09
US20050276108A1 (en) 2005-12-15
JP2008503025A (ja) 2008-01-31
KR100868570B1 (ko) 2008-11-13
US20080056002A1 (en) 2008-03-06
US7570518B2 (en) 2009-08-04
WO2006001979A1 (en) 2006-01-05
US20080055994A1 (en) 2008-03-06
TW200623136A (en) 2006-07-01
US7307884B2 (en) 2007-12-11
US7796444B2 (en) 2010-09-14
EP1759393B1 (de) 2010-10-27
US20080056003A1 (en) 2008-03-06
CN101057299A (zh) 2007-10-17
KR20070069126A (ko) 2007-07-02
TWI287228B (en) 2007-09-21
JP4647656B2 (ja) 2011-03-09
EP1759393A1 (de) 2007-03-07
CN101057299B (zh) 2010-06-16
US7821835B2 (en) 2010-10-26

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