JPS61129800A - Ｒｏｍ装置 - Google Patents

Ｒｏｍ装置

Info

Publication number
JPS61129800A
JPS61129800A JP59251046A JP25104684A JPS61129800A JP S61129800 A JPS61129800 A JP S61129800A JP 59251046 A JP59251046 A JP 59251046A JP 25104684 A JP25104684 A JP 25104684A JP S61129800 A JPS61129800 A JP S61129800A
Authority
JP
Japan
Prior art keywords
electric potential
potential
data line
circuit
mos
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
JP59251046A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0313676B2 (enExample
Inventor
Shoji Kitazawa
北沢　章司
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP59251046A priority Critical patent/JPS61129800A/ja
Priority to US06/798,681 priority patent/US4709352A/en
Priority to KR1019850008614A priority patent/KR900008185B1/ko
Priority to DE8585308426T priority patent/DE3584612D1/de
Priority to EP85308426A priority patent/EP0183476B1/en
Publication of JPS61129800A publication Critical patent/JPS61129800A/ja
Publication of JPH0313676B2 publication Critical patent/JPH0313676B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Read Only Memory (AREA)
JP59251046A 1984-11-09 1984-11-28 Ｒｏｍ装置 Granted JPS61129800A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59251046A JPS61129800A (ja) 1984-11-28 1984-11-28 Ｒｏｍ装置
US06/798,681 US4709352A (en) 1984-11-19 1985-11-15 MOS read-only memory systems
KR1019850008614A KR900008185B1 (ko) 1984-11-09 1985-11-18 판독전용 반도체 기억장치
DE8585308426T DE3584612D1 (de) 1984-11-19 1985-11-19 Mos-festwertspeicher.
EP85308426A EP0183476B1 (en) 1984-11-19 1985-11-19 Mos read-only memory systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59251046A JPS61129800A (ja) 1984-11-28 1984-11-28 Ｒｏｍ装置

Publications (2)

Publication Number Publication Date
JPS61129800A true JPS61129800A (ja) 1986-06-17
JPH0313676B2 JPH0313676B2 (enExample) 1991-02-25

Family

ID=17216806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59251046A Granted JPS61129800A (ja) 1984-11-09 1984-11-28 Ｒｏｍ装置

Country Status (1)

Country Link
JP (1) JPS61129800A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437798A (en) * 1987-08-03 1989-02-08 Oki Electric Ind Co Ltd Current detecting circuit for rom device
JP2011175718A (ja) * 2010-02-25 2011-09-08 Oki Semiconductor Co Ltd 電流検出回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437798A (en) * 1987-08-03 1989-02-08 Oki Electric Ind Co Ltd Current detecting circuit for rom device
JP2011175718A (ja) * 2010-02-25 2011-09-08 Oki Semiconductor Co Ltd 電流検出回路
US8315112B2 (en) 2010-02-25 2012-11-20 Lapis Semiconductor Co., Ltd. Current detection circuit for detecting read current from a memory cell

Also Published As

Publication number Publication date
JPH0313676B2 (enExample) 1991-02-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term