DE2625008A1 - Halbleiter-speicher - Google Patents

Halbleiter-speicher

Info

Publication number
DE2625008A1
DE2625008A1 DE19762625008 DE2625008A DE2625008A1 DE 2625008 A1 DE2625008 A1 DE 2625008A1 DE 19762625008 DE19762625008 DE 19762625008 DE 2625008 A DE2625008 A DE 2625008A DE 2625008 A1 DE2625008 A1 DE 2625008A1
Authority
DE
Germany
Prior art keywords
memory
state
data control
cell
signal
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.)
Pending
Application number
DE19762625008
Other languages
German (de)
English (en)
Inventor
Kunihiko Ikuzaki
Tsuneo Ito
Norishige Kawashimo
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE2625008A1 publication Critical patent/DE2625008A1/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401Digital 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
    • G11C11/4063Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401Digital 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
    • G11C11/4063Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • G11C11/4078Safety or protection circuits, e.g. for preventing inadvertent or unauthorised reading or writing; Status cells; Test cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Static Random-Access Memory (AREA)
DE19762625008 1975-06-04 1976-06-03 Halbleiter-speicher Pending DE2625008A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50066562A JPS51142924A (en) 1975-06-04 1975-06-04 Mis type memory

Publications (1)

Publication Number Publication Date
DE2625008A1 true DE2625008A1 (de) 1976-12-09

Family

ID=13319494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762625008 Pending DE2625008A1 (de) 1975-06-04 1976-06-03 Halbleiter-speicher

Country Status (3)

Country Link
JP (1) JPS51142924A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2625008A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7606038A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
NL7606038A (nl) 1976-12-07
JPS51142924A (en) 1976-12-08
JPS5516348B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-05-01

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