JPS6220583B2 - - Google Patents

Info

Publication number
JPS6220583B2
JPS6220583B2 JP57172084A JP17208482A JPS6220583B2 JP S6220583 B2 JPS6220583 B2 JP S6220583B2 JP 57172084 A JP57172084 A JP 57172084A JP 17208482 A JP17208482 A JP 17208482A JP S6220583 B2 JPS6220583 B2 JP S6220583B2
Authority
JP
Japan
Prior art keywords
memory
address
instruction
software
protection
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.)
Expired
Application number
JP57172084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5963097A (ja
Inventor
Takashi Nishijima
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.)
Panafacom Ltd
Original Assignee
Panafacom 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 Panafacom Ltd filed Critical Panafacom Ltd
Priority to JP17208482A priority Critical patent/JPS5963097A/ja
Publication of JPS5963097A publication Critical patent/JPS5963097A/ja
Publication of JPS6220583B2 publication Critical patent/JPS6220583B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Storage Device Security (AREA)
JP17208482A 1982-09-30 1982-09-30 アドレス比較によるメモリ・プロテクシヨン方式 Granted JPS5963097A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17208482A JPS5963097A (ja) 1982-09-30 1982-09-30 アドレス比較によるメモリ・プロテクシヨン方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17208482A JPS5963097A (ja) 1982-09-30 1982-09-30 アドレス比較によるメモリ・プロテクシヨン方式

Publications (2)

Publication Number Publication Date
JPS5963097A JPS5963097A (ja) 1984-04-10
JPS6220583B2 true JPS6220583B2 (zh) 1987-05-07

Family

ID=15935236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17208482A Granted JPS5963097A (ja) 1982-09-30 1982-09-30 アドレス比較によるメモリ・プロテクシヨン方式

Country Status (1)

Country Link
JP (1) JPS5963097A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137540U (ja) * 1984-08-08 1986-03-08 日本電気株式会社 記憶保護機能付メモリ
JPH077168B2 (ja) * 1985-07-26 1995-01-30 オリンパス光学工業株式会社 カメラ
JP2880709B2 (ja) * 1986-09-26 1999-04-12 株式会社東芝 Ｉｃカードにおけるメモリ制御方法
JPS6410355A (en) * 1987-07-03 1989-01-13 Sumitomo Electric Industries Video memory device
US5274834A (en) * 1991-08-30 1993-12-28 Intel Corporation Transparent system interrupts with integrated extended memory addressing
DE10105284A1 (de) 2001-02-06 2002-08-29 Infineon Technologies Ag Mikroprozessorschaltung für Datenträger und Verfahren zum Organisieren des Zugriffs auf in einem Speicher abgelegten Daten

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129947A (en) * 1980-03-17 1981-10-12 Nec Corp Microprogram controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129947A (en) * 1980-03-17 1981-10-12 Nec Corp Microprogram controller

Also Published As

Publication number Publication date
JPS5963097A (ja) 1984-04-10

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