JPS52116118A - Power source supply system for memory unit - Google Patents

Power source supply system for memory unit

Info

Publication number
JPS52116118A
JPS52116118A JP3318276A JP3318276A JPS52116118A JP S52116118 A JPS52116118 A JP S52116118A JP 3318276 A JP3318276 A JP 3318276A JP 3318276 A JP3318276 A JP 3318276A JP S52116118 A JPS52116118 A JP S52116118A
Authority
JP
Japan
Prior art keywords
power source
supply system
memory unit
source supply
power consumption
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
JP3318276A
Other languages
Japanese (ja)
Inventor
Mutsuo Sugawara
Keiji Namimoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3318276A priority Critical patent/JPS52116118A/en
Priority to US05/782,081 priority patent/US4151611A/en
Priority to DE19772713648 priority patent/DE2713648A1/en
Priority to GB12963/77A priority patent/GB1574058A/en
Publication of JPS52116118A publication Critical patent/JPS52116118A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Static Random-Access Memory (AREA)

Abstract

PURPOSE:To decrease power consumption by supplying power source only to the memory chip that performs reading or writing action among plural memory chips.
JP3318276A 1976-03-26 1976-03-26 Power source supply system for memory unit Pending JPS52116118A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3318276A JPS52116118A (en) 1976-03-26 1976-03-26 Power source supply system for memory unit
US05/782,081 US4151611A (en) 1976-03-26 1977-03-28 Power supply control system for memory systems
DE19772713648 DE2713648A1 (en) 1976-03-26 1977-03-28 POWER SUPPLY CONTROL DEVICE FOR STORAGE DEVICES
GB12963/77A GB1574058A (en) 1976-03-26 1977-03-28 Power supply control in a memory system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3318276A JPS52116118A (en) 1976-03-26 1976-03-26 Power source supply system for memory unit

Publications (1)

Publication Number Publication Date
JPS52116118A true JPS52116118A (en) 1977-09-29

Family

ID=12379350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3318276A Pending JPS52116118A (en) 1976-03-26 1976-03-26 Power source supply system for memory unit

Country Status (1)

Country Link
JP (1) JPS52116118A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54114927A (en) * 1978-02-28 1979-09-07 Fujitsu Ltd Current consumption reduction system for memory unit
JPS54123839A (en) * 1978-03-17 1979-09-26 Nippon Signal Co Ltd:The Power supply control circuit for memory
JPS54123840A (en) * 1978-03-17 1979-09-26 Nippon Signal Co Ltd:The Power supply control circuit for memory

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54114927A (en) * 1978-02-28 1979-09-07 Fujitsu Ltd Current consumption reduction system for memory unit
JPS5733621B2 (en) * 1978-02-28 1982-07-17
JPS54123839A (en) * 1978-03-17 1979-09-26 Nippon Signal Co Ltd:The Power supply control circuit for memory
JPS54123840A (en) * 1978-03-17 1979-09-26 Nippon Signal Co Ltd:The Power supply control circuit for memory

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