JPS55138128A - Memory circuit - Google Patents

Memory circuit

Info

Publication number
JPS55138128A
JPS55138128A JP4684879A JP4684879A JPS55138128A JP S55138128 A JPS55138128 A JP S55138128A JP 4684879 A JP4684879 A JP 4684879A JP 4684879 A JP4684879 A JP 4684879A JP S55138128 A JPS55138128 A JP S55138128A
Authority
JP
Japan
Prior art keywords
gates
side inputs
exn
memory circuit
exclusive
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.)
Granted
Application number
JP4684879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6256598B2 (enrdf_load_stackoverflow
Inventor
Yasuo Akatsuka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4684879A priority Critical patent/JPS55138128A/ja
Priority to US06/139,595 priority patent/US4337525A/en
Priority to DE8080102068T priority patent/DE3070410D1/de
Priority to EP80102068A priority patent/EP0017990B1/en
Publication of JPS55138128A publication Critical patent/JPS55138128A/ja
Publication of JPS6256598B2 publication Critical patent/JPS6256598B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Static Random-Access Memory (AREA)
JP4684879A 1979-04-17 1979-04-17 Memory circuit Granted JPS55138128A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4684879A JPS55138128A (en) 1979-04-17 1979-04-17 Memory circuit
US06/139,595 US4337525A (en) 1979-04-17 1980-04-11 Asynchronous circuit responsive to changes in logic level
DE8080102068T DE3070410D1 (en) 1979-04-17 1980-04-17 Integrated memory circuit
EP80102068A EP0017990B1 (en) 1979-04-17 1980-04-17 Integrated memory circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4684879A JPS55138128A (en) 1979-04-17 1979-04-17 Memory circuit

Publications (2)

Publication Number Publication Date
JPS55138128A true JPS55138128A (en) 1980-10-28
JPS6256598B2 JPS6256598B2 (enrdf_load_stackoverflow) 1987-11-26

Family

ID=12758752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4684879A Granted JPS55138128A (en) 1979-04-17 1979-04-17 Memory circuit

Country Status (1)

Country Link
JP (1) JPS55138128A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337889A (ja) * 1986-07-31 1988-02-18 Fujitsu Ltd メモリ装置
JPS63200390A (ja) * 1987-12-25 1988-08-18 Toshiba Corp 半導体メモリ
JPS6470991A (en) * 1987-09-01 1989-03-16 Sgs Thomson Microelectronics Address change detection circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190293U (enrdf_load_stackoverflow) * 1987-05-29 1988-12-07

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414130A (en) * 1977-07-01 1979-02-02 Ncr Co Memory having less connecting pins
JPS54152931A (en) * 1978-05-24 1979-12-01 Hitachi Ltd Semiconductor memory device
JPS554735A (en) * 1978-06-23 1980-01-14 Toshiba Corp Semiconductor memory

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414130A (en) * 1977-07-01 1979-02-02 Ncr Co Memory having less connecting pins
JPS54152931A (en) * 1978-05-24 1979-12-01 Hitachi Ltd Semiconductor memory device
JPS554735A (en) * 1978-06-23 1980-01-14 Toshiba Corp Semiconductor memory

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337889A (ja) * 1986-07-31 1988-02-18 Fujitsu Ltd メモリ装置
JPS6470991A (en) * 1987-09-01 1989-03-16 Sgs Thomson Microelectronics Address change detection circuit
JPS63200390A (ja) * 1987-12-25 1988-08-18 Toshiba Corp 半導体メモリ

Also Published As

Publication number Publication date
JPS6256598B2 (enrdf_load_stackoverflow) 1987-11-26

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