KR930004431B1 - Micro-processor with internal cache memory - Google Patents

Micro-processor with internal cache memory

Info

Publication number
KR930004431B1
KR930004431B1 KR9020697A KR900020697A KR930004431B1 KR 930004431 B1 KR930004431 B1 KR 930004431B1 KR 9020697 A KR9020697 A KR 9020697A KR 900020697 A KR900020697 A KR 900020697A KR 930004431 B1 KR930004431 B1 KR 930004431B1
Authority
KR
South Korea
Prior art keywords
micro
processor
cache memory
internal cache
internal
Prior art date
Application number
KR9020697A
Other languages
English (en)
Other versions
KR910012931A (ko
Inventor
Yoshikuni Sato
Koji Maemura
Original Assignee
Nippon Electric Co
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 Nippon Electric Co filed Critical Nippon Electric Co
Publication of KR910012931A publication Critical patent/KR910012931A/ko
Application granted granted Critical
Publication of KR930004431B1 publication Critical patent/KR930004431B1/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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0891—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using clearing, invalidating or resetting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Detection And Correction Of Errors (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Microcomputers (AREA)
KR9020697A 1989-12-15 1990-12-15 Micro-processor with internal cache memory KR930004431B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-326918 1989-12-15
JP1326918A JPH03186981A (ja) 1989-12-15 1989-12-15 キャッシュメモリ内蔵マイクロプロセッサ

Publications (2)

Publication Number Publication Date
KR910012931A KR910012931A (ko) 1991-08-08
KR930004431B1 true KR930004431B1 (en) 1993-05-27

Family

ID=18193212

Family Applications (1)

Application Number Title Priority Date Filing Date
KR9020697A KR930004431B1 (en) 1989-12-15 1990-12-15 Micro-processor with internal cache memory

Country Status (4)

Country Link
EP (1) EP0432807B1 (ko)
JP (1) JPH03186981A (ko)
KR (1) KR930004431B1 (ko)
DE (1) DE69028607T2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07501644A (ja) * 1991-12-06 1995-02-16 セイコーエプソン株式会社 Ｒａｍセル及び巡回冗長検査回路搭載ｒｏｍ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651321A (en) * 1983-08-29 1987-03-17 Amdahl Corporation Apparatus for reducing storage necessary for error correction and detection in data processing machines
US4794524A (en) * 1984-07-03 1988-12-27 Zilog, Inc. Pipelined single chip microprocessor having on-chip cache and on-chip memory management unit
US4851993A (en) * 1987-04-20 1989-07-25 Amdahl Corporation Cache move-in bypass

Also Published As

Publication number Publication date
DE69028607T2 (de) 1997-04-17
EP0432807A2 (en) 1991-06-19
KR910012931A (ko) 1991-08-08
DE69028607D1 (de) 1996-10-24
EP0432807B1 (en) 1996-09-18
JPH03186981A (ja) 1991-08-14
EP0432807A3 (en) 1991-10-16

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Legal Events

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E701 Decision to grant or registration of patent right
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Payment date: 20020522

Year of fee payment: 10

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