GB2054303B - Non-volatile semiconductor memory cells - Google Patents

Non-volatile semiconductor memory cells

Info

Publication number
GB2054303B
GB2054303B GB7923721A GB7923721A GB2054303B GB 2054303 B GB2054303 B GB 2054303B GB 7923721 A GB7923721 A GB 7923721A GB 7923721 A GB7923721 A GB 7923721A GB 2054303 B GB2054303 B GB 2054303B
Authority
GB
United Kingdom
Prior art keywords
memory cells
semiconductor memory
volatile semiconductor
volatile
cells
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
Application number
GB7923721A
Other versions
GB2054303A (en
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.)
Hughes Microelectronics Ltd
Original Assignee
Hughes Microelectronics 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 Hughes Microelectronics Ltd filed Critical Hughes Microelectronics Ltd
Priority to GB7923721A priority Critical patent/GB2054303B/en
Priority to FR8014992A priority patent/FR2461330A1/en
Publication of GB2054303A publication Critical patent/GB2054303A/en
Application granted granted Critical
Publication of GB2054303B publication Critical patent/GB2054303B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356008—Bistable circuits ensuring a predetermined initial state when the supply voltage has been applied; storing the actual state when the supply voltage fails
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C14/00—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down
GB7923721A 1979-07-06 1979-07-06 Non-volatile semiconductor memory cells Expired GB2054303B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7923721A GB2054303B (en) 1979-07-06 1979-07-06 Non-volatile semiconductor memory cells
FR8014992A FR2461330A1 (en) 1979-07-06 1980-07-04 MEMORY SEMICONDUCTOR CELLS OF THE REMANENT TYPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7923721A GB2054303B (en) 1979-07-06 1979-07-06 Non-volatile semiconductor memory cells

Publications (2)

Publication Number Publication Date
GB2054303A GB2054303A (en) 1981-02-11
GB2054303B true GB2054303B (en) 1983-05-18

Family

ID=10506362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7923721A Expired GB2054303B (en) 1979-07-06 1979-07-06 Non-volatile semiconductor memory cells

Country Status (2)

Country Link
FR (1) FR2461330A1 (en)
GB (1) GB2054303B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171571B (en) * 1985-02-27 1989-06-14 Hughes Microelectronics Ltd Non-volatile memory with predictable failure modes and method of data storage and retrieval
WO2005059922A1 (en) * 2003-12-12 2005-06-30 X-Fab Semiconductor Foundries Ag Non-volatile semiconductor latch using hot-electron injection devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132904A (en) * 1977-07-28 1979-01-02 Hughes Aircraft Company Volatile/non-volatile logic latch circuit

Also Published As

Publication number Publication date
FR2461330B1 (en) 1985-03-22
FR2461330A1 (en) 1981-01-30
GB2054303A (en) 1981-02-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970706