JPS578861A - Microprocessor system - Google Patents

Microprocessor system

Info

Publication number
JPS578861A
JPS578861A JP8371280A JP8371280A JPS578861A JP S578861 A JPS578861 A JP S578861A JP 8371280 A JP8371280 A JP 8371280A JP 8371280 A JP8371280 A JP 8371280A JP S578861 A JPS578861 A JP S578861A
Authority
JP
Japan
Prior art keywords
memory
mpu1
signal
banks
state
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
JP8371280A
Other languages
English (en)
Inventor
Masatsugu Shinozaki
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 JP8371280A priority Critical patent/JPS578861A/ja
Publication of JPS578861A publication Critical patent/JPS578861A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0615—Address space extension
    • G06F12/0623—Address space extension for memory modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Microcomputers (AREA)
JP8371280A 1980-06-20 1980-06-20 Microprocessor system Pending JPS578861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8371280A JPS578861A (en) 1980-06-20 1980-06-20 Microprocessor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8371280A JPS578861A (en) 1980-06-20 1980-06-20 Microprocessor system

Publications (1)

Publication Number Publication Date
JPS578861A true JPS578861A (en) 1982-01-18

Family

ID=13810107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8371280A Pending JPS578861A (en) 1980-06-20 1980-06-20 Microprocessor system

Country Status (1)

Country Link
JP (1) JPS578861A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59202558A (ja) * 1983-05-04 1984-11-16 Ascii Corp パ−ソナルコンピユ−タにおける拡張用スロツトの切換回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59202558A (ja) * 1983-05-04 1984-11-16 Ascii Corp パ−ソナルコンピユ−タにおける拡張用スロツトの切換回路

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