JPS5369551A - Memory unit - Google Patents

Memory unit

Info

Publication number
JPS5369551A
JPS5369551A JP14465976A JP14465976A JPS5369551A JP S5369551 A JPS5369551 A JP S5369551A JP 14465976 A JP14465976 A JP 14465976A JP 14465976 A JP14465976 A JP 14465976A JP S5369551 A JPS5369551 A JP S5369551A
Authority
JP
Japan
Prior art keywords
memory unit
rom
perform
making
high speed
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
JP14465976A
Other languages
Japanese (ja)
Other versions
JPS5938674B2 (en
Inventor
Kazunori Ouchi
Fujio Masuoka
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP51144659A priority Critical patent/JPS5938674B2/en
Publication of JPS5369551A publication Critical patent/JPS5369551A/en
Publication of JPS5938674B2 publication Critical patent/JPS5938674B2/en
Expired 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
    • G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements

Landscapes

  • Static Random-Access Memory (AREA)
  • Read Only Memory (AREA)

Abstract

PURPOSE:To obtain the sense amplifier for a ROM which can perform the stable reading at a high speed by making the potential amplitude of a data line small as possible.
JP51144659A 1976-12-03 1976-12-03 Storage device Expired JPS5938674B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51144659A JPS5938674B2 (en) 1976-12-03 1976-12-03 Storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51144659A JPS5938674B2 (en) 1976-12-03 1976-12-03 Storage device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP59049175A Division JPS6023437B2 (en) 1984-03-16 1984-03-16 Storage device

Publications (2)

Publication Number Publication Date
JPS5369551A true JPS5369551A (en) 1978-06-21
JPS5938674B2 JPS5938674B2 (en) 1984-09-18

Family

ID=15367224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51144659A Expired JPS5938674B2 (en) 1976-12-03 1976-12-03 Storage device

Country Status (1)

Country Link
JP (1) JPS5938674B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648723A (en) * 1979-09-28 1981-05-02 Nec Corp Sense amplifying circuit
JPS5864699A (en) * 1981-10-13 1983-04-18 Nec Corp Storage circuit device of semiconductor
US4443718A (en) * 1979-09-21 1984-04-17 Hitachi, Ltd. Nonvolatile semiconductor memory with stabilized level shift circuit
JPS6218899U (en) * 1986-07-10 1987-02-04

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443718A (en) * 1979-09-21 1984-04-17 Hitachi, Ltd. Nonvolatile semiconductor memory with stabilized level shift circuit
JPS5648723A (en) * 1979-09-28 1981-05-02 Nec Corp Sense amplifying circuit
JPS6362836B2 (en) * 1979-09-28 1988-12-05
JPS5864699A (en) * 1981-10-13 1983-04-18 Nec Corp Storage circuit device of semiconductor
JPS6218899U (en) * 1986-07-10 1987-02-04

Also Published As

Publication number Publication date
JPS5938674B2 (en) 1984-09-18

Similar Documents

Publication Publication Date Title
NL7700736A (en) INSTRUMENT BOX.
JPS538528A (en) Memory circuit
IT1114118B (en) APPARATUS TO CONTROL THE PH.
NL175236C (en) READING AMPLIFIER.
NL7710894A (en) DEFLECTION AMPLIFIER.
JPS5369551A (en) Memory unit
NL7708030A (en) WRITING INSTRUMENT.
JPS5365631A (en) Data processor
JPS51139220A (en) Sense amplifier
ES256679Y (en) WRITING INSTRUMENT.
JPS538530A (en) Light delay line memory
ES253925Y (en) WRITING INSTRUMENT.
JPS53101936A (en) Data processor
JPS5374328A (en) Mos-type read only memory
JPS5313849A (en) Output circuit
JPS5271140A (en) Memory circuit
NL7702969A (en) DEFLECTION AMPLIFIER.
JPS5351777A (en) Distorsion factor measuring device
JPS5443426A (en) Memory unit
ES230708Y (en) TOY WRITING MACHINE.
JPS53101948A (en) Data comparison system
JPS5345944A (en) Refresh control system
JPS5350621A (en) Memory unit
JPS5211726A (en) Method of reading with write pen
JPS52109845A (en) Tracing method