CA928424A - Lsi random access memory systems - Google Patents

Lsi random access memory systems

Info

Publication number
CA928424A
CA928424A CA045637A CA45637A CA928424A CA 928424 A CA928424 A CA 928424A CA 045637 A CA045637 A CA 045637A CA 45637 A CA45637 A CA 45637A CA 928424 A CA928424 A CA 928424A
Authority
CA
Canada
Prior art keywords
lsi
random access
access memory
memory systems
systems
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
CA045637A
Other languages
English (en)
Inventor
Y. Wong William
J. Hsieh Jaw
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.)
National Cash Register Co
Original Assignee
National Cash Register Co
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 National Cash Register Co filed Critical National Cash Register Co
Priority to CA145,946,A priority Critical patent/CA951428A/en
Application granted granted Critical
Publication of CA928424A publication Critical patent/CA928424A/en
Expired legal-status Critical Current

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
    • G11C11/406—Management or control of the refreshing or charge-regeneration cycles
    • 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
    • G11C11/409—Read-write [R-W] circuits 
    • G11C11/4094—Bit-line management or control 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
    • G11C11/401—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
    • G11C11/409—Read-write [R-W] circuits 
    • G11C11/4096—Input/output [I/O] data management or control circuits, e.g. reading or writing circuits, I/O drivers or bit-line switches 

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Databases & Information Systems (AREA)
  • Dram (AREA)
  • Shift Register Type Memory (AREA)
  • Read Only Memory (AREA)
  • Static Random-Access Memory (AREA)
CA045637A 1968-10-08 1969-03-13 Lsi random access memory systems Expired CA928424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA145,946,A CA951428A (en) 1968-10-08 1972-06-28 Lsi random access memory systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US04/765,795 US3997883A (en) 1968-10-08 1968-10-08 LSI random access memory system

Publications (1)

Publication Number Publication Date
CA928424A true CA928424A (en) 1973-06-12

Family

ID=25074507

Family Applications (1)

Application Number Title Priority Date Filing Date
CA045637A Expired CA928424A (en) 1968-10-08 1969-03-13 Lsi random access memory systems

Country Status (10)

Country Link
US (1) US3997883A (fr)
JP (1) JPS4944062B1 (fr)
BE (1) BE739921A (fr)
CA (1) CA928424A (fr)
CH (1) CH504075A (fr)
DE (1) DE1950695C3 (fr)
FR (2) FR2020114B1 (fr)
GB (1) GB1244683A (fr)
NL (1) NL171753C (fr)
SE (2) SE366416B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713114A (en) * 1969-12-18 1973-01-23 Ibm Data regeneration scheme for stored charge storage cell
FR2075982B2 (fr) * 1969-12-18 1974-04-26 Ibm
US5322812A (en) * 1991-03-20 1994-06-21 Crosspoint Solutions, Inc. Improved method of fabricating antifuses in an integrated circuit device and resulting structure
US7778062B2 (en) * 2003-03-18 2010-08-17 Kabushiki Kaisha Toshiba Resistance change memory device
US7394680B2 (en) * 2003-03-18 2008-07-01 Kabushiki Kaisha Toshiba Resistance change memory device having a variable resistance element with a recording layer electrode served as a cation source in a write or erase mode
WO2004084229A1 (fr) * 2003-03-18 2004-09-30 Kabushiki Kaisha Toshiba Dispositif de memoire de resistance programmable
US7400522B2 (en) * 2003-03-18 2008-07-15 Kabushiki Kaisha Toshiba Resistance change memory device having a variable resistance element formed of a first and second composite compound for storing a cation
US7692951B2 (en) * 2007-06-12 2010-04-06 Kabushiki Kaisha Toshiba Resistance change memory device with a variable resistance element formed of a first and a second composite compound

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL193318A (fr) * 1953-12-18
US2771575A (en) * 1954-01-22 1956-11-20 Marchant Calculators Inc Diode capacitor regenerator
US3363115A (en) * 1965-03-29 1968-01-09 Gen Micro Electronics Inc Integral counting circuit with storage capacitors in the conductive path of steering gate circuits
US3373295A (en) * 1965-04-27 1968-03-12 Aerojet General Co Memory element
US3387286A (en) * 1967-07-14 1968-06-04 Ibm Field-effect transistor memory
US3535699A (en) * 1968-01-15 1970-10-20 Ibm Complenmentary transistor memory cell using leakage current to sustain quiescent condition

Also Published As

Publication number Publication date
BE739921A (fr) 1970-03-16
NL171753B (nl) 1982-12-01
GB1244683A (en) 1971-09-02
NL171753C (nl) 1983-05-02
NL6915234A (fr) 1970-04-10
CH504075A (fr) 1971-02-28
DE1950695A1 (de) 1970-05-21
FR2123560A1 (fr) 1972-09-08
FR2020114B1 (fr) 1977-12-02
SE366416B (fr) 1974-04-22
JPS4944062B1 (fr) 1974-11-26
SE375640B (fr) 1975-04-21
FR2123560B1 (fr) 1978-03-24
US3997883A (en) 1976-12-14
DE1950695B2 (de) 1974-06-20
DE1950695C3 (de) 1975-07-10
FR2020114A1 (fr) 1970-07-10

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