KR930009434U - I/o 메모리 영역 확장회로 - Google Patents

I/o 메모리 영역 확장회로

Info

Publication number
KR930009434U
KR930009434U KR2019910018540U KR910018540U KR930009434U KR 930009434 U KR930009434 U KR 930009434U KR 2019910018540 U KR2019910018540 U KR 2019910018540U KR 910018540 U KR910018540 U KR 910018540U KR 930009434 U KR930009434 U KR 930009434U
Authority
KR
South Korea
Prior art keywords
memory area
expansion circuit
area expansion
circuit
memory
Prior art date
Application number
KR2019910018540U
Other languages
English (en)
Other versions
KR940008559Y1 (ko
Inventor
김진섭
Original Assignee
현대전자산업 주식회사
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 현대전자산업 주식회사 filed Critical 현대전자산업 주식회사
Priority to KR2019910018540U priority Critical patent/KR940008559Y1/ko
Publication of KR930009434U publication Critical patent/KR930009434U/ko
Application granted granted Critical
Publication of KR940008559Y1 publication Critical patent/KR940008559Y1/ko

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
    • G06F12/063—Address space extension for I/O modules, e.g. memory mapped I/O

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
KR2019910018540U 1991-10-31 1991-10-31 I/o 메모리 영역 확장회로 KR940008559Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910018540U KR940008559Y1 (ko) 1991-10-31 1991-10-31 I/o 메모리 영역 확장회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910018540U KR940008559Y1 (ko) 1991-10-31 1991-10-31 I/o 메모리 영역 확장회로

Publications (2)

Publication Number Publication Date
KR930009434U true KR930009434U (ko) 1993-05-26
KR940008559Y1 KR940008559Y1 (ko) 1994-12-23

Family

ID=19321590

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910018540U KR940008559Y1 (ko) 1991-10-31 1991-10-31 I/o 메모리 영역 확장회로

Country Status (1)

Country Link
KR (1) KR940008559Y1 (ko)

Also Published As

Publication number Publication date
KR940008559Y1 (ko) 1994-12-23

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