JPS6221200B2 - - Google Patents

Info

Publication number
JPS6221200B2
JPS6221200B2 JP55182294A JP18229480A JPS6221200B2 JP S6221200 B2 JPS6221200 B2 JP S6221200B2 JP 55182294 A JP55182294 A JP 55182294A JP 18229480 A JP18229480 A JP 18229480A JP S6221200 B2 JPS6221200 B2 JP S6221200B2
Authority
JP
Japan
Prior art keywords
column selection
column
bit
gates
bit line
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
Application number
JP55182294A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57105892A (en
Inventor
Masanobu Yoshida
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP55182294A priority Critical patent/JPS57105892A/ja
Priority to EP81306062A priority patent/EP0055594B1/en
Priority to IE3036/81A priority patent/IE54406B1/en
Priority to DE8181306062T priority patent/DE3176810D1/de
Priority to US06/333,926 priority patent/US4543647A/en
Publication of JPS57105892A publication Critical patent/JPS57105892A/ja
Publication of JPS6221200B2 publication Critical patent/JPS6221200B2/ja
Granted legal-status Critical Current

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
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
    • G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
    • G11C29/18—Address generation devices; Devices for accessing memories, e.g. details of addressing circuits
    • G11C29/30—Accessing single arrays
    • G11C29/34—Accessing multiple bits simultaneously

Landscapes

  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
JP55182294A 1980-12-23 1980-12-23 Rewritable non-volatile semiconductor storage device Granted JPS57105892A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP55182294A JPS57105892A (en) 1980-12-23 1980-12-23 Rewritable non-volatile semiconductor storage device
EP81306062A EP0055594B1 (en) 1980-12-23 1981-12-22 Electrically programmable non-volatile semiconductor memory device
IE3036/81A IE54406B1 (en) 1980-12-23 1981-12-22 Electrically programmable non-colatile semiconductor memory device
DE8181306062T DE3176810D1 (en) 1980-12-23 1981-12-22 Electrically programmable non-volatile semiconductor memory device
US06/333,926 US4543647A (en) 1980-12-23 1981-12-23 Electrically programmable non-volatile semiconductor memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55182294A JPS57105892A (en) 1980-12-23 1980-12-23 Rewritable non-volatile semiconductor storage device

Publications (2)

Publication Number Publication Date
JPS57105892A JPS57105892A (en) 1982-07-01
JPS6221200B2 true JPS6221200B2 (en]) 1987-05-11

Family

ID=16115763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55182294A Granted JPS57105892A (en) 1980-12-23 1980-12-23 Rewritable non-volatile semiconductor storage device

Country Status (1)

Country Link
JP (1) JPS57105892A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH025500U (en]) * 1988-06-17 1990-01-16

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107493A (ja) * 1982-12-09 1984-06-21 Ricoh Co Ltd テスト回路付きｅｐｒｏｍメモリ装置
JPS61292755A (ja) * 1985-06-20 1986-12-23 Fujitsu Ltd 半導体集積回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147924A (en) * 1975-06-13 1976-12-18 Fujitsu Ltd Memory unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH025500U (en]) * 1988-06-17 1990-01-16

Also Published As

Publication number Publication date
JPS57105892A (en) 1982-07-01

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