KR930004431B1 - Micro-processor with internal cache memory - Google Patents
Micro-processor with internal cache memoryInfo
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993011488A1 (en) * | 1991-12-06 | 1993-06-10 | Seiko Epson Corporation | A rom with ram cell and cyclic redundancy check circuit |
Family Cites Families (3)
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 |
-
1989
- 1989-12-15 JP JP1326918A patent/JPH03186981A/ja active Pending
-
1990
- 1990-12-15 KR KR9020697A patent/KR930004431B1/ko not_active IP Right Cessation
- 1990-12-17 EP EP19900124477 patent/EP0432807B1/en not_active Expired - Lifetime
- 1990-12-17 DE DE1990628607 patent/DE69028607T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0432807A3 (en) | 1991-10-16 |
KR910012931A (ko) | 1991-08-08 |
EP0432807A2 (en) | 1991-06-19 |
EP0432807B1 (en) | 1996-09-18 |
JPH03186981A (ja) | 1991-08-14 |
DE69028607D1 (de) | 1996-10-24 |
DE69028607T2 (de) | 1997-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20020522 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |