JPH0226315B2 - - Google Patents

Info

Publication number
JPH0226315B2
JPH0226315B2 JP60087146A JP8714685A JPH0226315B2 JP H0226315 B2 JPH0226315 B2 JP H0226315B2 JP 60087146 A JP60087146 A JP 60087146A JP 8714685 A JP8714685 A JP 8714685A JP H0226315 B2 JPH0226315 B2 JP H0226315B2
Authority
JP
Japan
Prior art keywords
memory
signal
transistor
output
circuit
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 - Lifetime
Application number
JP60087146A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60258799A (ja
Inventor
Hiroshi Iwahashi
Masamichi Asano
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP60087146A priority Critical patent/JPS60258799A/ja
Publication of JPS60258799A publication Critical patent/JPS60258799A/ja
Publication of JPH0226315B2 publication Critical patent/JPH0226315B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards

Landscapes

  • Read Only Memory (AREA)
  • Semiconductor Memories (AREA)
JP60087146A 1985-04-23 1985-04-23 半導体メモリ装置 Granted JPS60258799A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60087146A JPS60258799A (ja) 1985-04-23 1985-04-23 半導体メモリ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60087146A JPS60258799A (ja) 1985-04-23 1985-04-23 半導体メモリ装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP3230780A Division JPS56130884A (en) 1980-03-14 1980-03-14 Semiconductor memory device

Publications (2)

Publication Number Publication Date
JPS60258799A JPS60258799A (ja) 1985-12-20
JPH0226315B2 true JPH0226315B2 (enrdf_load_stackoverflow) 1990-06-08

Family

ID=13906839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60087146A Granted JPS60258799A (ja) 1985-04-23 1985-04-23 半導体メモリ装置

Country Status (1)

Country Link
JP (1) JPS60258799A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729118A (en) * 1986-03-10 1988-03-01 Texas Instruments Incorporated On-chip converter to reversibly change memory organization using external signals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531022B2 (enrdf_load_stackoverflow) * 1972-12-07 1978-01-13
JPS6055911B2 (ja) * 1978-02-20 1985-12-07 日本電気株式会社 主記憶装置
JPS54123838A (en) * 1978-03-17 1979-09-26 Nec Corp Memory address control unit for data processor
JPS54131831A (en) * 1978-04-04 1979-10-13 Mitsubishi Electric Corp Memory unit

Also Published As

Publication number Publication date
JPS60258799A (ja) 1985-12-20

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