FR2291576A1 - Memoire associative - Google Patents
Memoire associativeInfo
- Publication number
- FR2291576A1 FR2291576A1 FR7530580A FR7530580A FR2291576A1 FR 2291576 A1 FR2291576 A1 FR 2291576A1 FR 7530580 A FR7530580 A FR 7530580A FR 7530580 A FR7530580 A FR 7530580A FR 2291576 A1 FR2291576 A1 FR 2291576A1
- Authority
- FR
- France
- Prior art keywords
- associative memory
- associative
- memory
- 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
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
- G11C11/401—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
- G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
- G11C15/04—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements
- G11C15/043—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements using capacitive charge storage elements
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Storage Device Security (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2454427A DE2454427C2 (de) | 1974-11-16 | 1974-11-16 | Assoziativspeicher |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2291576A1 true FR2291576A1 (fr) | 1976-06-11 |
FR2291576B1 FR2291576B1 (fr) | 1979-06-15 |
Family
ID=5931022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7530580A Granted FR2291576A1 (fr) | 1974-11-16 | 1975-10-01 | Memoire associative |
Country Status (4)
Country | Link |
---|---|
US (1) | US4023147A (fr) |
JP (1) | JPS5916359B2 (fr) |
DE (1) | DE2454427C2 (fr) |
FR (1) | FR2291576A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3912798A1 (de) * | 1989-04-19 | 1990-10-25 | Jung Gmbh Albrecht | Schaltmechanik fuer einen tastschalter |
US7402868B2 (en) * | 2004-11-01 | 2008-07-22 | Spansion L.L.C. | System and method for protecting semiconductor devices |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560764A (en) * | 1967-05-25 | 1971-02-02 | Ibm | Pulse-powered data storage cell |
US3701980A (en) * | 1970-08-03 | 1972-10-31 | Gen Electric | High density four-transistor mos content addressed memory |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD87604A (fr) * | ||||
US3387286A (en) * | 1967-07-14 | 1968-06-04 | Ibm | Field-effect transistor memory |
GB1127270A (en) * | 1967-09-05 | 1968-09-18 | Ibm | Data storage cell |
US3548386A (en) * | 1968-07-15 | 1970-12-15 | Ibm | Associative memory |
GB1281387A (en) * | 1969-11-22 | 1972-07-12 | Ibm | Associative store |
US3725879A (en) * | 1970-11-16 | 1973-04-03 | Ibm | Functional memory cell |
BE789500A (fr) * | 1971-09-30 | 1973-03-29 | Siemens Ag | Memoire a semiconducteurs avec elements de memorisation a un seul transistor |
US3750115A (en) * | 1972-04-28 | 1973-07-31 | Gen Electric | Read mostly associative memory cell for universal logic |
US3909631A (en) * | 1973-08-02 | 1975-09-30 | Texas Instruments Inc | Pre-charge voltage generating system |
-
1974
- 1974-11-16 DE DE2454427A patent/DE2454427C2/de not_active Expired
-
1975
- 1975-10-01 FR FR7530580A patent/FR2291576A1/fr active Granted
- 1975-10-06 US US05/620,481 patent/US4023147A/en not_active Expired - Lifetime
- 1975-10-29 JP JP50129393A patent/JPS5916359B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560764A (en) * | 1967-05-25 | 1971-02-02 | Ibm | Pulse-powered data storage cell |
US3701980A (en) * | 1970-08-03 | 1972-10-31 | Gen Electric | High density four-transistor mos content addressed memory |
Non-Patent Citations (4)
Title |
---|
(REVUE US "IBM TECHNICAL DISCLOSURE BULLETIN", VOL. 16, NO. 10, MARS 1974, PAGES 3160-3161 * |
ARTICLE: "AC STABLE ASSOCIATIVE MEMORIES" PAR PRICER * |
ARTICLE: "LOW-COST ASSOCIATIVE MEMORY" PAR MUNDY ET AUTRES ) * |
REVUE US: "IEEE JOURNAL OF SOLID STATE CIRCUITS", VOL. SC7, NO. 5, OCTOBRE 1972, PAGES 364 A 369 * |
Also Published As
Publication number | Publication date |
---|---|
FR2291576B1 (fr) | 1979-06-15 |
US4023147A (en) | 1977-05-10 |
DE2454427A1 (de) | 1976-05-20 |
DE2454427C2 (de) | 1982-04-29 |
JPS5916359B2 (ja) | 1984-04-14 |
JPS5168739A (fr) | 1976-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |