JPH0745086A - メモリ装置 - Google Patents

メモリ装置

Info

Publication number
JPH0745086A
JPH0745086A JP19113193A JP19113193A JPH0745086A JP H0745086 A JPH0745086 A JP H0745086A JP 19113193 A JP19113193 A JP 19113193A JP 19113193 A JP19113193 A JP 19113193A JP H0745086 A JPH0745086 A JP H0745086A
Authority
JP
Japan
Prior art keywords
memory cell
output
current
sense amplifier
power supply
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.)
Pending
Application number
JP19113193A
Other languages
English (en)
Japanese (ja)
Inventor
Kazuo Asami
和生 朝見
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
Priority to JP19113193A priority Critical patent/JPH0745086A/ja
Priority to US08/283,506 priority patent/US5438547A/en
Priority to DE69418401T priority patent/DE69418401T2/de
Priority to EP94111969A priority patent/EP0642132B1/en
Publication of JPH0745086A publication Critical patent/JPH0745086A/ja
Pending 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)
JP19113193A 1993-08-02 1993-08-02 メモリ装置 Pending JPH0745086A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP19113193A JPH0745086A (ja) 1993-08-02 1993-08-02 メモリ装置
US08/283,506 US5438547A (en) 1993-08-02 1994-08-01 Memory-unit sense amplifier
DE69418401T DE69418401T2 (de) 1993-08-02 1994-08-01 Speicherleseverstärker
EP94111969A EP0642132B1 (en) 1993-08-02 1994-08-01 Memory-unit sense amplifier

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 (1)

Publication Number Publication Date
JPH0745086A true JPH0745086A (ja) 1995-02-14

Family

ID=16269398

Family Applications (1)

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

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
EP0642132A3 (enExample) 1995-04-05
DE69418401T2 (de) 2000-01-20
US5438547A (en) 1995-08-01
DE69418401D1 (de) 1999-06-17
EP0642132B1 (en) 1999-05-12

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