DE2261786C3 - - Google Patents

Info

Publication number
DE2261786C3
DE2261786C3 DE19722261786 DE2261786A DE2261786C3 DE 2261786 C3 DE2261786 C3 DE 2261786C3 DE 19722261786 DE19722261786 DE 19722261786 DE 2261786 A DE2261786 A DE 2261786A DE 2261786 C3 DE2261786 C3 DE 2261786C3
Authority
DE
Germany
Prior art keywords
field effect
effect transistors
semiconductor strips
semiconductor
memory unit
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
DE19722261786
Other languages
German (de)
English (en)
Other versions
DE2261786B2 (de
DE2261786A1 (de
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 filed Critical
Publication of DE2261786A1 publication Critical patent/DE2261786A1/de
Publication of DE2261786B2 publication Critical patent/DE2261786B2/de
Application granted granted Critical
Publication of DE2261786C3 publication Critical patent/DE2261786C3/de
Granted legal-status Critical Current

Links

DE2261786A 1971-12-23 1972-12-16 Festwert-Speichereinheit Granted DE2261786B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21131171A 1971-12-23 1971-12-23
US21131171 1971-12-23

Publications (3)

Publication Number Publication Date
DE2261786A1 DE2261786A1 (de) 1973-07-05
DE2261786B2 DE2261786B2 (de) 1975-07-17
DE2261786C3 true DE2261786C3 (sv) 1976-03-11

Family

ID=22786390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2261786A Granted DE2261786B2 (de) 1971-12-23 1972-12-16 Festwert-Speichereinheit

Country Status (8)

Country Link
US (1) US3728696A (sv)
JP (1) JPS5326778B2 (sv)
CA (1) CA995358A (sv)
DE (1) DE2261786B2 (sv)
FR (1) FR2164563B3 (sv)
GB (1) GB1374881A (sv)
IT (1) IT965489B (sv)
NL (1) NL7212051A (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851317A (en) * 1973-05-04 1974-11-26 Ibm Double density non-volatile memory array
US3916169A (en) * 1973-09-13 1975-10-28 Texas Instruments Inc Calculator system having a precharged virtual ground memory
JPS50146234A (sv) * 1974-05-13 1975-11-22
FR2285676A1 (fr) * 1974-09-19 1976-04-16 Texas Instruments France Memoire morte a composants metal-oxyde-semi-conducteur complementaires
JPS547662B2 (sv) * 1974-10-15 1979-04-09
US4021781A (en) * 1974-11-19 1977-05-03 Texas Instruments Incorporated Virtual ground read-only-memory for electronic calculator or digital processor
US4057787A (en) * 1975-01-09 1977-11-08 International Business Machines Corporation Read only memory
JPS5853437B2 (ja) * 1975-06-05 1983-11-29 株式会社東芝 マトリツクスカイロ
JPS5824880B2 (ja) * 1975-06-20 1983-05-24 株式会社東芝 ハンドウタイソウチ
US4142176A (en) * 1976-09-27 1979-02-27 Mostek Corporation Series read only memory structure
JPS5373961A (en) * 1976-12-14 1978-06-30 Toshiba Corp Logic circuit
JPS5815879B2 (ja) * 1977-04-15 1983-03-28 日本電信電話株式会社 メモリ読出し制御方式
US4207616A (en) * 1978-11-29 1980-06-10 Teletype Corporation Logic array having improved speed characteristics
US4287571A (en) * 1979-09-11 1981-09-01 International Business Machines Corporation High density transistor arrays
JPS589519B2 (ja) * 1981-07-31 1983-02-21 沖電気工業株式会社 半導体メモリ回路
US4389705A (en) * 1981-08-21 1983-06-21 Mostek Corporation Semiconductor memory circuit with depletion data transfer transistor
US5198996A (en) * 1988-05-16 1993-03-30 Matsushita Electronics Corporation Semiconductor non-volatile memory device
US7301828B2 (en) * 2006-02-27 2007-11-27 Agere Systems Inc. Decoding techniques for read-only memory
US7324364B2 (en) * 2006-02-27 2008-01-29 Agere Systems Inc. Layout techniques for memory circuitry

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611437A (en) * 1969-01-16 1971-10-05 Gen Instrument Corp Read-only memory with operative and inoperative data devices located at address stations and with means for controllably charging and discharging appropriate modes of the address stations
US3613055A (en) * 1969-12-23 1971-10-12 Andrew G Varadi Read-only memory utilizing service column switching techniques
US3665473A (en) * 1970-12-18 1972-05-23 North American Rockwell Address decode logic for a semiconductor memory

Similar Documents

Publication Publication Date Title
DE2261786C3 (sv)
DE2810478C2 (sv)
DE69026673T2 (de) Bitzeile-Segmentierung in einer logischen Speicheranordnung
DE3779705T2 (de) Integrierte speicherschaltung mit blockadressierung.
DE2261786B2 (de) Festwert-Speichereinheit
DE2723821A1 (de) Programmierbare logische anordnung
DE3716518A1 (de) Halbleiterspeichervorrichtung
DE2605184C3 (de) Integrierter Halbleiterfestspeicher
DE3789726T2 (de) Register mit Einrichtungen zum gleichzeitigen Auslesen und Einschreiben über vielfache Anschlüsse.
DE2311994A1 (de) Latenzbildspeicher
DE2129687C3 (de) Digitale Speicherschaltung
DE2706807C2 (de) Einrichtung und Verfahren zum Verarbeiten von Information in Form digitaler Signale
DE2655999A1 (de) Speicherzelle mit transistoren, die mit verschiedenen schwellenwertspannungen arbeiten
EP0100772B1 (de) Elektrisch programmierbare Speichermatrix
DE1959870B2 (de) Kapazitive speicherschaltung
DE4406459A1 (de) Integrierte Halbleiterschaltungsvorrichtung mit Speicherzellenanordnung
EP0348539A1 (de) Programmierbares CMOS-Logik-Feld
DE3328042C2 (sv)
DE3104880A1 (de) "speicher fuer wahlfreien zugriff"
DE2022256A1 (de) Permanentspeicher
DE2452319A1 (de) Decodiererschaltung
DE2946633C2 (sv)
EP0012840B1 (de) Zeilenadressierbarer Speicher in Serien-Parallel-Serien-Konfiguration
EP0066050B1 (de) Programmierbare logische hochintegrierte Schaltungsanordnung
DE2439986C3 (de) Halbleiterfestwertspeicher