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Intel 8086

The 8086 (also called iAPX 86) is a 16-bit microprocessor chip released by Intel on June 8, 1978 after development began in early 1976. It was followed by the Intel 8088 in 1979, which was a slightly modified chip with an external 8-bit data bus (allowing the use of cheaper and fewer supporting ICs).

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History, Details & Chip versions

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Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Address width
20 bits
Co-processor
Intel 8087, Intel 8089
Common manufacturer
Intel, AMD, NEC, Fujitsu, Harris (Intersil), OKI, Siemens, Texas Instruments, Mitsubishi, Panasonic (Matsushita)
Data width
16 bits
Discontinued
1998
Instruction set
x86-16

Topics to explore

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Overview

History

Details

Example code

Chip versions

Support chips

Microcomputers using the 8086

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

Intel 8086

Nodes191
Edges190
Triples76
Avg. degree1.99
Density0.010471
Components1

How this topic connects Entity context

Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.

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Intel 8086

Top relations

related to External links · 48
Intel 8086 → Addition, Andrew, April, Arithmetic/Logic Unit, August, Counting, CPUs, CPUworld, DAA, Datapoint, December, Decimal Adjust, Die, EmulatorJenner, February, HALT, How, How Intel, Inside, Intel
Address width · 1
Intel 8086 → 20 bits
Co-processor · 1
Intel 8086 → Intel 8087, Intel 8089
Common manufacturer · 1
Intel 8086 → Intel, AMD, NEC, Fujitsu, Harris (Intersil), OKI, Siemens, Texas Instruments, Mitsubishi, Panasonic (Matsushita)
Data width · 1
Intel 8086 → 16 bits
Discontinued · 1
Intel 8086 → 1998
Instruction set · 1
Intel 8086 → x86-16
Launched · 1
Intel 8086 → June 1978
Max. CPU clock rate · 1
Intel 8086 → 5 MHz to 10 MHz
Package · 1
Intel 8086 → 40 pin dual in-line package

Important terminology Word statistics

Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.

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Important terminology

8086 intel 16-bit 8-bit also address instruction used bus 2023 processor segment memory data registers microcode instructions hardware interrupts processor's

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
Intel 8086Address width20 bits1.00infobox
Intel 8086Co-processorIntel 8087, Intel 80891.00infobox
Intel 8086Common manufacturerIntel, AMD, NEC, Fujitsu, Harris (Intersil), OKI, Siemens, Texas Instruments, Mitsubishi, Panasonic (Matsushita)1.00infobox
Intel 8086Data width16 bits1.00infobox
Intel 8086Discontinued19981.00infobox
Intel 8086Instruction setx86-161.00infobox
Intel 8086LaunchedJune 19781.00infobox
Intel 8086Max. CPU clock rate5 MHz to 10 MHz1.00infobox
Intel 8086Package40 pin dual in-line package1.00infobox
Intel 8086PredecessorIntel 80851.00infobox
Intel 8086SocketDIP401.00infobox
Intel 8086Successors80186 and 80286 (both of which were introduced in early 1982)1.00infobox
Intel 8086Technology node3 μm1.00infobox
Intel 8086Transistors29,2771.00infobox
Intel 8086Variant80881.00infobox

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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