CA1162647A - Fonctionnement en multiplex du terminal de validation d'ecriture d'un circuit de memoire pour les fonctions de controle et d'alimentation de secours - Google Patents

Fonctionnement en multiplex du terminal de validation d'ecriture d'un circuit de memoire pour les fonctions de controle et d'alimentation de secours

Info

Publication number: CA1162647A
Authority: CA; Canada
Prior art keywords: write enable; memory; primary power; memory circuit; state
Prior art date: 1980-02-08
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

Application number

CA000370329A

Other languages

English (en)

Inventor

Ward D. Parkinson

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.)

CTU of Delaware Inc

Original Assignee

Mostek Corp

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.)

1980-02-08

Filing date

1981-02-06

Publication date

1984-02-21

1981-02-06 Application filed by Mostek Corp filed Critical Mostek Corp

1984-02-21 Application granted granted Critical

1984-02-21 Publication of CA1162647A publication Critical patent/CA1162647A/fr

Status Expired legal-status Critical Current

Links

230000015654 memory Effects 0.000 title claims abstract description 141
230000006870 function Effects 0.000 title description 2
239000004065 semiconductor Substances 0.000 claims description 16
238000000034 method Methods 0.000 claims description 7
238000012544 monitoring process Methods 0.000 claims description 4
239000007787 solid Substances 0.000 claims description 2
238000001514 detection method Methods 0.000 abstract description 3
238000012545 processing Methods 0.000 description 4
101100204264 Arabidopsis thaliana STR4 gene Proteins 0.000 description 1
101150076149 TROL gene Proteins 0.000 description 1
230000009471 action Effects 0.000 description 1
238000003491 array Methods 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
230000008707 rearrangement Effects 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/141—Battery and back-up supplies

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Techniques For Improving Reliability Of Storages (AREA)
Power Sources (AREA)

CA000370329A 1980-02-08 1981-02-06 Fonctionnement en multiplex du terminal de validation d'ecriture d'un circuit de memoire pour les fonctions de controle et d'alimentation de secours Expired CA1162647A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US12012080A	1980-02-08	1980-02-08
US120,120		1980-02-08

Publications (1)

Publication Number	Publication Date
CA1162647A true CA1162647A (fr)	1984-02-21

Family

ID=22388387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000370329A Expired CA1162647A (fr)	1980-02-08	1981-02-06	Fonctionnement en multiplex du terminal de validation d'ecriture d'un circuit de memoire pour les fonctions de controle et d'alimentation de secours

Country Status (3)

Country	Link
CA (1)	CA1162647A (fr)
FR (1)	FR2475777B1 (fr)
WO (1)	WO1981002362A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60238920A (ja) *	1984-05-11	1985-11-27	Fanuc Ltd	メモリのデ−タ保持回路
GB2166306A (en) *	1984-10-26	1986-04-30	Aurora Mechatronics Corp	Solar-energised computer
US4868832A (en) *	1986-04-30	1989-09-19	Marrington S Paul	Computer power system
US5212664A (en) *	1989-04-05	1993-05-18	Mitsubishi Denki Kabushiki Kaisha	Information card with dual power detection signals to memory decoder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3859638A (en) *	1973-05-31	1975-01-07	Intersil Inc	Non-volatile memory unit with automatic standby power supply
US3980935A (en) *	1974-12-16	1976-09-14	Worst Bernard I	Volatile memory support system
US4232377A (en) *	1979-04-16	1980-11-04	Tektronix, Inc.	Memory preservation and verification system

1981
- 1981-02-04 WO PCT/US1981/000149 patent/WO1981002362A1/fr not_active Ceased
- 1981-02-06 CA CA000370329A patent/CA1162647A/fr not_active Expired
- 1981-02-09 FR FR8102462A patent/FR2475777B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2475777B1 (fr)	1988-09-23
FR2475777A1 (fr)	1981-08-14
WO1981002362A1 (fr)	1981-08-20

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Legal Events

Date	Code	Title	Description
2001-02-21	MKEX	Expiry