KR880013090U - Memory expansion circuit - Google Patents

Memory expansion circuit

Info

Publication number
KR880013090U
KR880013090U KR2019860019118U KR860019118U KR880013090U KR 880013090 U KR880013090 U KR 880013090U KR 2019860019118 U KR2019860019118 U KR 2019860019118U KR 860019118 U KR860019118 U KR 860019118U KR 880013090 U KR880013090 U KR 880013090U
Authority
KR
South Korea
Prior art keywords
expansion circuit
memory expansion
memory
circuit
expansion
Prior art date
Application number
KR2019860019118U
Other languages
Korean (ko)
Other versions
KR890007639Y1 (en
Inventor
강덕수
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019860019118U priority Critical patent/KR890007639Y1/en
Publication of KR880013090U publication Critical patent/KR880013090U/en
Application granted granted Critical
Publication of KR890007639Y1 publication Critical patent/KR890007639Y1/en

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)
  • Microcomputers (AREA)
KR2019860019118U 1986-12-01 1986-12-01 Memory expander circuits KR890007639Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860019118U KR890007639Y1 (en) 1986-12-01 1986-12-01 Memory expander circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860019118U KR890007639Y1 (en) 1986-12-01 1986-12-01 Memory expander circuits

Publications (2)

Publication Number Publication Date
KR880013090U true KR880013090U (en) 1988-08-29
KR890007639Y1 KR890007639Y1 (en) 1989-10-31

Family

ID=19257575

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860019118U KR890007639Y1 (en) 1986-12-01 1986-12-01 Memory expander circuits

Country Status (1)

Country Link
KR (1) KR890007639Y1 (en)

Also Published As

Publication number Publication date
KR890007639Y1 (en) 1989-10-31

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980925

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee