KR870013827U - 직접메모리 억세스(Direct Memory Access)용 어드레스 확장회로 - Google Patents

직접메모리 억세스(Direct Memory Access)용 어드레스 확장회로

Info

Publication number
KR870013827U
KR870013827U KR2019860001891U KR860001891U KR870013827U KR 870013827 U KR870013827 U KR 870013827U KR 2019860001891 U KR2019860001891 U KR 2019860001891U KR 860001891 U KR860001891 U KR 860001891U KR 870013827 U KR870013827 U KR 870013827U
Authority
KR
South Korea
Prior art keywords
memory access
direct memory
expansion circuit
address expansion
address
Prior art date
Application number
KR2019860001891U
Other languages
English (en)
Other versions
KR890004224Y1 (ko
Inventor
구교선
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019860001891U priority Critical patent/KR890004224Y1/ko
Publication of KR870013827U publication Critical patent/KR870013827U/ko
Application granted granted Critical
Publication of KR890004224Y1 publication Critical patent/KR890004224Y1/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
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/1081—Address translation for peripheral access to main memory, e.g. direct memory access [DMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
KR2019860001891U 1986-02-19 1986-02-19 직접메모리 억세스(Direct Memory Access)용 어드레스 확장회로 KR890004224Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860001891U KR890004224Y1 (ko) 1986-02-19 1986-02-19 직접메모리 억세스(Direct Memory Access)용 어드레스 확장회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860001891U KR890004224Y1 (ko) 1986-02-19 1986-02-19 직접메모리 억세스(Direct Memory Access)용 어드레스 확장회로

Publications (2)

Publication Number Publication Date
KR870013827U true KR870013827U (ko) 1987-09-10
KR890004224Y1 KR890004224Y1 (ko) 1989-06-26

Family

ID=19248871

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860001891U KR890004224Y1 (ko) 1986-02-19 1986-02-19 직접메모리 억세스(Direct Memory Access)용 어드레스 확장회로

Country Status (1)

Country Link
KR (1) KR890004224Y1 (ko)

Also Published As

Publication number Publication date
KR890004224Y1 (ko) 1989-06-26

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