JPS5249952B2 - - Google Patents

Info

Publication number
JPS5249952B2
JPS5249952B2 JP10595672A JP10595672A JPS5249952B2 JP S5249952 B2 JPS5249952 B2 JP S5249952B2 JP 10595672 A JP10595672 A JP 10595672A JP 10595672 A JP10595672 A JP 10595672A JP S5249952 B2 JPS5249952 B2 JP S5249952B2
Authority
JP
Japan
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
JP10595672A
Other versions
JPS4964350A (ja
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
Priority to JP10595672A priority Critical patent/JPS5249952B2/ja
Priority to US40857873 priority patent/US3849767A/en
Publication of JPS4964350A publication Critical patent/JPS4964350A/ja
Publication of JPS5249952B2 publication Critical patent/JPS5249952B2/ja
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
    • G11C11/4063—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
    • G11C11/401—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
    • G11C11/406—Management or control of the refreshing or charge-regeneration cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Dram (AREA)
JP10595672A 1972-10-23 1972-10-23 Expired JPS5249952B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10595672A JPS5249952B2 (ja) 1972-10-23 1972-10-23
US40857873 US3849767A (en) 1972-10-23 1973-10-23 Memory circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10595672A JPS5249952B2 (ja) 1972-10-23 1972-10-23

Publications (2)

Publication Number Publication Date
JPS4964350A JPS4964350A (ja) 1974-06-21
JPS5249952B2 true JPS5249952B2 (ja) 1977-12-21

Family

ID=14421258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10595672A Expired JPS5249952B2 (ja) 1972-10-23 1972-10-23

Country Status (2)

Country Link
US (1) US3849767A (ja)
JP (1) JPS5249952B2 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176415C (nl) * 1976-07-05 1985-04-01 Hitachi Ltd Halfgeleidergeheugeninrichting omvattende een matrix van halfgeleidergeheugencellen, die bestaan uit een veldeffekttransistor en een opslagcapaciteit.
FR2767412B1 (fr) * 1997-08-14 2000-06-16 Dolphin Integration Sa Cellule memoire a lecture en courant
US5912840A (en) * 1997-08-21 1999-06-15 Micron Technology Memory cell architecture utilizing a transistor having a dual access gate
FR2770955B1 (fr) * 1997-11-12 2000-01-07 Suisse Electronique Microtech Cellule comportant une pseudo-capacite, notamment pour retine artificielle
US6317365B1 (en) 1998-06-24 2001-11-13 Yamaha Corporation Semiconductor memory cell
GB2360113B (en) * 2000-03-08 2004-11-10 Seiko Epson Corp Dynamic random access memory

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705392A (en) * 1971-09-07 1972-12-05 Texas Instruments Inc Mos dynamic memory

Also Published As

Publication number Publication date
US3849767A (en) 1974-11-19
JPS4964350A (ja) 1974-06-21

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