JPS52122438A - Write-in and read-out system - Google Patents

Write-in and read-out system

Info

Publication number
JPS52122438A
JPS52122438A JP4003576A JP4003576A JPS52122438A JP S52122438 A JPS52122438 A JP S52122438A JP 4003576 A JP4003576 A JP 4003576A JP 4003576 A JP4003576 A JP 4003576A JP S52122438 A JPS52122438 A JP S52122438A
Authority
JP
Japan
Prior art keywords
write
read
out system
data
numbers
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
JP4003576A
Other languages
Japanese (ja)
Inventor
Kiyoshi Tajima
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP4003576A priority Critical patent/JPS52122438A/en
Publication of JPS52122438A publication Critical patent/JPS52122438A/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
    • G11C5/06—Arrangements for interconnecting storage elements electrically, e.g. by wiring
    • G11C5/066—Means for reducing external access-lines for a semiconductor memory clip, e.g. by multiplexing at least address and data signals

Abstract

PURPOSE:To reduce the numbers of lines, and effectively use it with a micro computer and so on with lesser demand of high speed processing by means of performing the read-out and write-in of data through loading address and data on a common but line on time sharing basis.
JP4003576A 1976-04-07 1976-04-07 Write-in and read-out system Pending JPS52122438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4003576A JPS52122438A (en) 1976-04-07 1976-04-07 Write-in and read-out system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4003576A JPS52122438A (en) 1976-04-07 1976-04-07 Write-in and read-out system

Publications (1)

Publication Number Publication Date
JPS52122438A true JPS52122438A (en) 1977-10-14

Family

ID=12569643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4003576A Pending JPS52122438A (en) 1976-04-07 1976-04-07 Write-in and read-out system

Country Status (1)

Country Link
JP (1) JPS52122438A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125933A (en) * 1978-03-24 1979-09-29 Hitachi Ltd Read/write control circuit for high-density integrated circuit
JPS5682959A (en) * 1979-12-08 1981-07-07 Toshiba Corp Memory information transfer system
JPS5888890A (en) * 1981-11-20 1983-05-27 Nec Corp Memory controlling circuit
JPS5971499U (en) * 1982-11-01 1984-05-15 日本電気株式会社 Erasable read-only memory
JPS6033634A (en) * 1983-08-04 1985-02-21 Nec Corp Data processing device
EP0240864A2 (en) * 1986-04-03 1987-10-14 Hewlett-Packard Company High-yield semiconductor memory devices

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125933A (en) * 1978-03-24 1979-09-29 Hitachi Ltd Read/write control circuit for high-density integrated circuit
JPS5747510B2 (en) * 1978-03-24 1982-10-09
JPS5682959A (en) * 1979-12-08 1981-07-07 Toshiba Corp Memory information transfer system
JPS5888890A (en) * 1981-11-20 1983-05-27 Nec Corp Memory controlling circuit
JPS6149751B2 (en) * 1981-11-20 1986-10-30 Nippon Electric Co
JPS5971499U (en) * 1982-11-01 1984-05-15 日本電気株式会社 Erasable read-only memory
JPS647520Y2 (en) * 1982-11-01 1989-02-28
JPS6033634A (en) * 1983-08-04 1985-02-21 Nec Corp Data processing device
EP0240864A2 (en) * 1986-04-03 1987-10-14 Hewlett-Packard Company High-yield semiconductor memory devices

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