JPS5318930A - Memory unit control system - Google Patents

Memory unit control system

Info

Publication number
JPS5318930A
JPS5318930A JP9319376A JP9319376A JPS5318930A JP S5318930 A JPS5318930 A JP S5318930A JP 9319376 A JP9319376 A JP 9319376A JP 9319376 A JP9319376 A JP 9319376A JP S5318930 A JPS5318930 A JP S5318930A
Authority
JP
Japan
Prior art keywords
control system
memory unit
unit control
erase
erasing
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.)
Granted
Application number
JP9319376A
Other languages
Japanese (ja)
Other versions
JPS6010669B2 (en
Inventor
Nobuhiko Sato
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
Priority to JP51093193A priority Critical patent/JPS6010669B2/en
Publication of JPS5318930A publication Critical patent/JPS5318930A/en
Publication of JPS6010669B2 publication Critical patent/JPS6010669B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Storage Device Security (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Memory System (AREA)

Abstract

PURPOSE:To erase the address on the main memory without lowering the capacity of the whole information processing system by erasing all information used by one order within a program.
JP51093193A 1976-08-06 1976-08-06 Storage device control method Expired JPS6010669B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51093193A JPS6010669B2 (en) 1976-08-06 1976-08-06 Storage device control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51093193A JPS6010669B2 (en) 1976-08-06 1976-08-06 Storage device control method

Publications (2)

Publication Number Publication Date
JPS5318930A true JPS5318930A (en) 1978-02-21
JPS6010669B2 JPS6010669B2 (en) 1985-03-19

Family

ID=14075733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51093193A Expired JPS6010669B2 (en) 1976-08-06 1976-08-06 Storage device control method

Country Status (1)

Country Link
JP (1) JPS6010669B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58127226A (en) * 1981-12-19 1983-07-29 Fujitsu Ltd Clearing method for memory device
JPS603081A (en) * 1983-06-18 1985-01-09 Dainippon Printing Co Ltd IC card

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58127226A (en) * 1981-12-19 1983-07-29 Fujitsu Ltd Clearing method for memory device
JPS603081A (en) * 1983-06-18 1985-01-09 Dainippon Printing Co Ltd IC card

Also Published As

Publication number Publication date
JPS6010669B2 (en) 1985-03-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees