DE69418401T2 - Speicherleseverstärker - Google Patents

Speicherleseverstärker

Info

Publication number
DE69418401T2
DE69418401T2 DE69418401T DE69418401T DE69418401T2 DE 69418401 T2 DE69418401 T2 DE 69418401T2 DE 69418401 T DE69418401 T DE 69418401T DE 69418401 T DE69418401 T DE 69418401T DE 69418401 T2 DE69418401 T2 DE 69418401T2
Authority
DE
Germany
Prior art keywords
memory cell
section
power supply
sense amplifier
level
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 - Fee Related
Application number
DE69418401T
Other languages
German (de)
English (en)
Other versions
DE69418401D1 (de
Inventor
Kazuo Asami
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69418401D1 publication Critical patent/DE69418401D1/de
Publication of DE69418401T2 publication Critical patent/DE69418401T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G11C7/067—Single-ended amplifiers
    • 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
    • G11C16/26—Sensing or reading circuits; Data output circuits

Landscapes

  • Read Only Memory (AREA)
  • Dram (AREA)
  • Static Random-Access Memory (AREA)
DE69418401T 1993-08-02 1994-08-01 Speicherleseverstärker Expired - Fee Related DE69418401T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19113193A JPH0745086A (ja) 1993-08-02 1993-08-02 メモリ装置

Publications (2)

Publication Number Publication Date
DE69418401D1 DE69418401D1 (de) 1999-06-17
DE69418401T2 true DE69418401T2 (de) 2000-01-20

Family

ID=16269398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418401T Expired - Fee Related DE69418401T2 (de) 1993-08-02 1994-08-01 Speicherleseverstärker

Country Status (4)

Country Link
US (1) US5438547A (enExample)
EP (1) EP0642132B1 (enExample)
JP (1) JPH0745086A (enExample)
DE (1) DE69418401T2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601548C2 (de) * 1996-01-17 1998-01-29 Siemens Ag Elektronische Schaltung als Ohmmeter
EP0936621B1 (en) * 1998-02-13 2006-04-26 STMicroelectronics S.r.l. Improved sense amplifier for a non volatile memory with extended supply voltage range
US8611128B2 (en) * 2010-10-19 2013-12-17 Freescale Semiconductor, Inc. ROM memory device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218696A (ja) * 1983-05-26 1984-12-08 Toshiba Corp 半導体メモリ
US5276369A (en) * 1989-07-20 1994-01-04 Kabushiki Kaisha Toshiba Sense amplifier circuit having a bias current control means
JPH0752592B2 (ja) * 1989-08-18 1995-06-05 株式会社東芝 半導体記憶装置
JP3313383B2 (ja) * 1991-06-27 2002-08-12 日本電気株式会社 読み出し専用記憶装置

Also Published As

Publication number Publication date
EP0642132A2 (en) 1995-03-08
JPH0745086A (ja) 1995-02-14
EP0642132A3 (enExample) 1995-04-05
US5438547A (en) 1995-08-01
DE69418401D1 (de) 1999-06-17
EP0642132B1 (en) 1999-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee