JPS5771589A - Memory exclusively used for read-out of semiconductor - Google Patents

Memory exclusively used for read-out of semiconductor

Info

Publication number
JPS5771589A
JPS5771589A JP14703280A JP14703280A JPS5771589A JP S5771589 A JPS5771589 A JP S5771589A JP 14703280 A JP14703280 A JP 14703280A JP 14703280 A JP14703280 A JP 14703280A JP S5771589 A JPS5771589 A JP S5771589A
Authority
JP
Japan
Prior art keywords
reduced
trains
read
decoder
integration
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
JP14703280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0127518B2 (enrdf_load_stackoverflow
Inventor
Tsutomu Ogishi
Tamotsu Maeda
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP14703280A priority Critical patent/JPS5771589A/ja
Publication of JPS5771589A publication Critical patent/JPS5771589A/ja
Publication of JPH0127518B2 publication Critical patent/JPH0127518B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B20/00—Read-only memory [ROM] devices

Landscapes

  • Static Random-Access Memory (AREA)
  • Read Only Memory (AREA)
  • Semiconductor Memories (AREA)
JP14703280A 1980-10-20 1980-10-20 Memory exclusively used for read-out of semiconductor Granted JPS5771589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14703280A JPS5771589A (en) 1980-10-20 1980-10-20 Memory exclusively used for read-out of semiconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14703280A JPS5771589A (en) 1980-10-20 1980-10-20 Memory exclusively used for read-out of semiconductor

Publications (2)

Publication Number Publication Date
JPS5771589A true JPS5771589A (en) 1982-05-04
JPH0127518B2 JPH0127518B2 (enrdf_load_stackoverflow) 1989-05-29

Family

ID=15420985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14703280A Granted JPS5771589A (en) 1980-10-20 1980-10-20 Memory exclusively used for read-out of semiconductor

Country Status (1)

Country Link
JP (1) JPS5771589A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998387A (ja) * 1982-11-26 1984-06-06 Nec Corp メモリ回路
JPS63153796A (ja) * 1986-12-18 1988-06-27 Matsushita Electronics Corp 読み出し専用型記憶装置
JPS63226060A (ja) * 1986-10-27 1988-09-20 Seiko Epson Corp 半導体記憶装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034435A (enrdf_load_stackoverflow) * 1973-07-31 1975-04-02
JPS5380931A (en) * 1976-12-27 1978-07-17 Hitachi Ltd Semiconductor lead-only memory
JPS5523604A (en) * 1978-06-23 1980-02-20 Toshiba Corp Logic circuit
JPS5552593A (en) * 1978-10-11 1980-04-17 Nec Corp Memory unit
JPS5577091A (en) * 1978-12-01 1980-06-10 Nec Corp Read-only memory circuit
JPS5633873A (en) * 1979-08-29 1981-04-04 Hitachi Ltd Read only memory device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034435A (enrdf_load_stackoverflow) * 1973-07-31 1975-04-02
JPS5380931A (en) * 1976-12-27 1978-07-17 Hitachi Ltd Semiconductor lead-only memory
JPS5523604A (en) * 1978-06-23 1980-02-20 Toshiba Corp Logic circuit
JPS5552593A (en) * 1978-10-11 1980-04-17 Nec Corp Memory unit
JPS5577091A (en) * 1978-12-01 1980-06-10 Nec Corp Read-only memory circuit
JPS5633873A (en) * 1979-08-29 1981-04-04 Hitachi Ltd Read only memory device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998387A (ja) * 1982-11-26 1984-06-06 Nec Corp メモリ回路
JPS63226060A (ja) * 1986-10-27 1988-09-20 Seiko Epson Corp 半導体記憶装置
JPS63153796A (ja) * 1986-12-18 1988-06-27 Matsushita Electronics Corp 読み出し専用型記憶装置

Also Published As

Publication number Publication date
JPH0127518B2 (enrdf_load_stackoverflow) 1989-05-29

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