JPS6235191B2 - - Google Patents

Info

Publication number
JPS6235191B2
JPS6235191B2 JP54107195A JP10719579A JPS6235191B2 JP S6235191 B2 JPS6235191 B2 JP S6235191B2 JP 54107195 A JP54107195 A JP 54107195A JP 10719579 A JP10719579 A JP 10719579A JP S6235191 B2 JPS6235191 B2 JP S6235191B2
Authority
JP
Japan
Prior art keywords
mos
data lines
memory
data line
memory cells
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
JP54107195A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5634184A (en
Inventor
Osamu Minato
Toshiaki Masuhara
Toshio Sasaki
Hideaki Nakamura
Kyobumi Uchibori
Norimasa Yasui
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.)
Hitachi Ltd
Renesas Eastern Japan Semiconductor Inc
Original Assignee
Hitachi Tokyo Electronics Co Ltd
Hitachi 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 Hitachi Tokyo Electronics Co Ltd, Hitachi Ltd filed Critical Hitachi Tokyo Electronics Co Ltd
Priority to JP10719579A priority Critical patent/JPS5634184A/ja
Publication of JPS5634184A publication Critical patent/JPS5634184A/ja
Publication of JPS6235191B2 publication Critical patent/JPS6235191B2/ja
Granted 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
    • G11C7/24—Memory cell safety or protection circuits, e.g. arrangements for preventing inadvertent reading or writing; Status cells; Test cells

Landscapes

  • Static Random-Access Memory (AREA)
JP10719579A 1979-08-24 1979-08-24 Semiconductor memory Granted JPS5634184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10719579A JPS5634184A (en) 1979-08-24 1979-08-24 Semiconductor memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10719579A JPS5634184A (en) 1979-08-24 1979-08-24 Semiconductor memory

Publications (2)

Publication Number Publication Date
JPS5634184A JPS5634184A (en) 1981-04-06
JPS6235191B2 true JPS6235191B2 (de) 1987-07-31

Family

ID=14452879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10719579A Granted JPS5634184A (en) 1979-08-24 1979-08-24 Semiconductor memory

Country Status (1)

Country Link
JP (1) JPS5634184A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121688A (ja) * 1982-12-28 1984-07-13 Toshiba Corp スタテイツクランダムアクセスメモリ−
JPS60117490A (ja) * 1983-11-29 1985-06-24 Nec Ic Microcomput Syst Ltd 半導体メモリ
JPS61264590A (ja) * 1985-05-17 1986-11-22 Matsushita Electric Ind Co Ltd 信号発生回路
JPS63144488A (ja) * 1986-12-06 1988-06-16 Fujitsu Ltd 半導体記憶装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116733A (de) * 1974-08-01 1976-02-10 Gewerk Eisenhuette Westfalia
JPS5329037A (en) * 1976-08-30 1978-03-17 Toshiba Corp Mos random access memory

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116733A (de) * 1974-08-01 1976-02-10 Gewerk Eisenhuette Westfalia
JPS5329037A (en) * 1976-08-30 1978-03-17 Toshiba Corp Mos random access memory

Also Published As

Publication number Publication date
JPS5634184A (en) 1981-04-06

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