MICROARCHITECTURE
에이콘이 문서화한 ARM2 구현입니다. 파이프라인 3단계와 2 µm CMOS 공정을 확인했으며, 도입 시점과 미검증 ISA·캐시 항목은 확인된 사실과 구분합니다.
| Identity & fabrication | |
|---|---|
| Process | Matching source values (1)2 µm · ChipsWiki / WikiChip contributors Scope: architecture Source date: 1995 Only this archived field was corroborated; see source-specific verification limits. |
| Introduction date | Scope: architecture Archived value 1986 is retained in recovery evidence but remains uncorroborated. The author’s 1987 first-sample date describes a different event. |
| Architecture name | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| Foundry | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| Foundry | Published analysisChipsWiki / WikiChip contributors Scope: manufacturer 2 Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| Introduction | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| Architecture core count | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| ISA | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| Architecture predecessor | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| Architecture successor | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| CPU & clock domains | |
| CPU execution type | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| CPU execution type | Published analysisChipsWiki / WikiChip contributors Scope: type 2 Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| CPU pipeline stages | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| CPU decode width | Published analysisChipsWiki / WikiChip contributors Scope: architecture Source date: 2018-07-10 Source-reported parameter; source revision 2018-07-10. Not an independent measurement. |
| Additional specifications | |
| Designer | Manufacturer / primary sourceVLSI Technology, Inc.; original manual scan hosted by Bitsavers Matching source values (1)Acorn Computers · ChipsWiki / WikiChip contributors Scope: architecture Source date: 1990 Only this archived field was corroborated; see source-specific verification limits. |
| Pipeline stages | Manufacturer / primary sourceAcorn Computers; original manual scan hosted by 4corn Scope: architecture Only this archived field was corroborated; see source-specific verification limits. |
| First functional samples (author account) | Scope: architecture Source date: 1995 Sample delivery year in Furber’s retrospective; not a verified product introduction date. |
이 기록의 신뢰할 수 있는 공개 시각 자료는 아직 확인하지 못했습니다. 다이 사진·패키지 이미지·논문·제조사 도해를 제안할 수 있습니다.
TECHNICAL ARTICLE
아카이브의 세 항목을 대조하고, 미해결 사항은 별도로 남겼습니다.
에이콘의 ARM2 데이터시트 발췌문은 한 명령을 실행하는 동안 후속 명령을 해독하고 인출한다고 설명합니다. VLSI 매뉴얼은 세 단계를 명시합니다. 이는 명령 간 중첩을 설명하며, 모든 명령이나 메모리 접근의 완료 속도가 일정하다는 뜻은 아닙니다.
스티브 퍼버의 회고는 ARM2의 2 µm CMOS 전환과 1987년 동작 샘플 도착을 설명합니다. 위키칩 아카이브는 도입 연도를 1986년으로 기재합니다. Museum의 해석: 두 사건에는 각각의 근거가 필요하므로 도입일을 자동으로 바꾸지 않고 미확인 상태로 유지합니다.
Explicit microarch infobox parameter; exact architecture identity match.
ChipsWiki / WikiChip contributors · 근거Explicit microarch infobox parameter; exact architecture identity match.
ChipsWiki / WikiChip contributors · 근거WikiChip contributors · Internet Archive capture · third-party-report · archive-identity-verified; facts require separate corroboration
VLSI Technology, Inc.; original manual scan hosted by Bitsavers · official-disclosure · Indexed original-scan excerpts checked: Preface p. ix and Introduction p. 1-8. Full PDF retrieval was unavailable; no manual images acquired.
Acorn Computers; original manual scan hosted by 4corn · official-disclosure · Indexed scan text checked at printed p. 191: explicitly ARM2, with reference to VL86C010. Full PDF exceeded browser size limit; publication year not verified.
Steve Furber; Springer-Verlag London (1995); author copy hosted by ResearchGate · third-party-report · Author-uploaded text checked in section 5; uploader attribution to Steve Furber visible. Publisher identity and 1995 date confirmed at https://link.springer.com/chapter/10.1007/978-1-4471-3575-3_5 . Primary participant account, not a contemporaneous release notice. No reuse grant asserted.
ChipsWiki / WikiChip contributors · third-party-report · source linked
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