IT987474B - Circuito di memoria con transi stor ad effetto di campo - Google Patents
Circuito di memoria con transi stor ad effetto di campoInfo
- Publication number
- IT987474B IT987474B IT2413773A IT2413773A IT987474B IT 987474 B IT987474 B IT 987474B IT 2413773 A IT2413773 A IT 2413773A IT 2413773 A IT2413773 A IT 2413773A IT 987474 B IT987474 B IT 987474B
- Authority
- IT
- Italy
- Prior art keywords
- field effect
- memory circuit
- transi stor
- transi
- stor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
- G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/402—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration individual to each memory cell, i.e. internal refresh
- G11C11/4023—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration individual to each memory cell, i.e. internal refresh using field effect transistors
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
- G11C11/404—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh with one charge-transfer gate, e.g. MOS transistor, per cell
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
- G11C11/405—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh with three charge-transfer gates, e.g. MOS transistors, per cell
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/4076—Timing circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/412—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger using field-effect transistors only
-
- 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
- G11C17/10—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM
- G11C17/12—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM using field-effect devices
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Static Random-Access Memory (AREA)
- Dram (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4887672A JPS5240937B2 (it) | 1972-05-16 | 1972-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT987474B true IT987474B (it) | 1975-02-20 |
Family
ID=12815473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2413773A IT987474B (it) | 1972-05-16 | 1973-05-15 | Circuito di memoria con transi stor ad effetto di campo |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5240937B2 (it) |
DE (1) | DE2324769C3 (it) |
FR (1) | FR2184865B1 (it) |
GB (1) | GB1438861A (it) |
IT (1) | IT987474B (it) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011632A (it) * | 1973-06-01 | 1975-02-06 | ||
US3964030A (en) * | 1973-12-10 | 1976-06-15 | Bell Telephone Laboratories, Incorporated | Semiconductor memory array |
US3969706A (en) | 1974-10-08 | 1976-07-13 | Mostek Corporation | Dynamic random access memory misfet integrated circuit |
JPS51142925A (en) | 1975-06-04 | 1976-12-08 | Hitachi Ltd | Address buffer circuit |
JPS51163830U (it) * | 1975-06-20 | 1976-12-27 | ||
JPS5284929A (en) * | 1976-01-07 | 1977-07-14 | Hitachi Ltd | Memory system |
JPS52106640A (en) * | 1976-03-05 | 1977-09-07 | Hitachi Ltd | Memory peripheral circuit |
US4042915A (en) * | 1976-04-15 | 1977-08-16 | National Semiconductor Corporation | MOS dynamic random access memory having an improved address decoder circuit |
DE2724646A1 (de) | 1976-06-01 | 1977-12-15 | Texas Instruments Inc | Halbleiterspeicheranordnung |
DE2760462C2 (de) * | 1976-06-01 | 1994-06-30 | Texas Instruments Inc | Halbleiterspeicheranordnung |
JPS5325323A (en) * | 1976-08-23 | 1978-03-09 | Hitachi Ltd | Pre-sense amplifier |
JPS5360125A (en) * | 1976-11-11 | 1978-05-30 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor memory unit |
JPS5453652A (en) * | 1977-10-07 | 1979-04-27 | Denyo Co Ltd | Battery welder |
JPH0124644Y2 (it) * | 1979-08-28 | 1989-07-26 | ||
US4539661A (en) * | 1982-06-30 | 1985-09-03 | Fujitsu Limited | Static-type semiconductor memory device |
JPS5956292A (ja) * | 1982-09-24 | 1984-03-31 | Hitachi Ltd | 半導体記憶装置 |
JPS6075510A (ja) * | 1983-09-30 | 1985-04-27 | Mitsubishi Heavy Ind Ltd | 連続製鋼炉における冷材スクラツプの供給方法 |
JPS60242593A (ja) * | 1984-05-16 | 1985-12-02 | Hitachi Micro Comput Eng Ltd | 半導体記憶装置 |
JPH0736273B2 (ja) * | 1984-11-26 | 1995-04-19 | 株式会社日立製作所 | 半導体集積回路 |
DE3745016C2 (de) * | 1986-11-11 | 1996-01-18 | Mitsubishi Electric Corp | Halbleiterspeichereinrichtung |
JP2511910B2 (ja) * | 1986-11-11 | 1996-07-03 | 三菱電機株式会社 | 半導体記憶装置 |
JPS63275093A (ja) * | 1987-05-06 | 1988-11-11 | Nec Corp | 半導体記憶装置 |
US4926387A (en) * | 1988-12-27 | 1990-05-15 | Intel Corporation | Memory timing circuit employing scaled-down models of bit lines using reduced number of memory cells |
KR100296964B1 (ko) * | 1999-06-28 | 2001-11-01 | 박종섭 | 패킷 명령어 구동형 메모리소자 |
GB2360113B (en) * | 2000-03-08 | 2004-11-10 | Seiko Epson Corp | Dynamic random access memory |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1100461A (en) * | 1963-10-02 | 1968-01-24 | Automatic Telephone & Elect | Improvements in or relating to magnetic core matrix data storage devices |
-
1972
- 1972-05-16 JP JP4887672A patent/JPS5240937B2/ja not_active Expired
-
1973
- 1973-05-15 IT IT2413773A patent/IT987474B/it active
- 1973-05-15 FR FR7317551A patent/FR2184865B1/fr not_active Expired
- 1973-05-16 DE DE19732324769 patent/DE2324769C3/de not_active Expired
- 1973-05-16 GB GB2336073A patent/GB1438861A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5240937B2 (it) | 1977-10-15 |
DE2324769A1 (de) | 1973-12-06 |
FR2184865B1 (it) | 1980-03-07 |
DE2324769C3 (de) | 1987-07-09 |
FR2184865A1 (it) | 1973-12-28 |
JPS4914052A (it) | 1974-02-07 |
DE2324769B2 (de) | 1978-12-21 |
GB1438861A (en) | 1976-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT987474B (it) | Circuito di memoria con transi stor ad effetto di campo | |
AT309113B (de) | Assoziativspeicher | |
AT307753B (de) | Elastomerer Film | |
IT962927B (it) | Transistore ad effetto di campo | |
IT990432B (it) | Circuito bistabile che utilizza transistor con effetto di campo a griglia isolata | |
BR6914646D0 (pt) | Dispositivo de memoria com efeito de campo | |
BR7304182D0 (pt) | Circuito amplificador de transistor | |
IT953475B (it) | Circuito di alimentazione di poten za particolarmente utile in tele fonia | |
IT1021494B (it) | Circuito di memorizzazione associativo | |
IT977458B (it) | Contatore binario con invertitore a transistor complementari ad ef fetto di campo | |
IT990205B (it) | Circuito a transistori | |
IT994173B (it) | Sistemazione di circuito logico che usa transistor i g detti anche transistor ad effetto di campo a griglia isolata | |
IT1015566B (it) | Circuito di memoria | |
BR7208403D0 (pt) | Circuito processador desinais | |
IT980643B (it) | Circuito logico rivelatore di se quenza | |
IT978033B (it) | Circuito integrato | |
IT1009962B (it) | Circuito logico transistore transistore modificato | |
IT984114B (it) | Circuito di protezione | |
BR7308817D0 (pt) | Circuito amplificador | |
IT1022332B (it) | Dispositivo con transistori a effetto di campo | |
IT984886B (it) | Circuito di decodificazione | |
IT993311B (it) | Circuito di memoria per elaboratori elettronici | |
AT348589B (de) | Feldeffekttransistor | |
CH492305A (de) | Dünnschicht-Feldeffekttransistor | |
IT999216B (it) | Circuito logico con elemento di carico comune |