Intel 8086: Difference between revisions
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[[File:Intel_D8086.jpg|thumb|350px|right]] | [[File:Intel_D8086.jpg|thumb|350px|right]] | ||
{{Monolithic IC | |||
|Manufacturer=Intel | |||
|Model=8086 | |||
|Part_nos= | |||
|Description=16-bit microprocessor | |||
|Used_in=1240;2220;2221;2230;2246;2232;2245A;2782;4114;4115 | |||
}} introduced in 1978. It companion 8087 floating point coprocessor was introduced in 1980. | |||
The '''8088''' is a version with an external 8-bit data bus, notable as the processor used in the original IBM PC design. | The '''8088''' is a version with an external 8-bit data bus, notable as the processor used in the original IBM PC design. | ||
The '''80186''' is an improved version designed for embedded systems that adds a number of instructions, as well as hardware features like clock generator, interrupt controller, timers, wait state generator, DMA channels, and external chip select lines. The '''80188''' is the same with an external 8-bit data bus. | |||
==Links== | ==Links== | ||
* [[wikipedia:Intel 8086|Intel 8086 @ Wikipedia]] | * [[wikipedia:Intel 8086|Intel 8086 @ Wikipedia]] | ||
* [[wikipedia:Intel 80186|Intel 80186 @ Wikipedia]] | |||
[[File:Intel 8086 8088.png|thumb|350px|right|Pinouts (click to enlarge)]] | [[File:Intel 8086 8088.png|thumb|350px|right|Pinouts (click to enlarge)]] | ||
==Used in== | ==Used in== | ||
* [[1240]] (8088) | * [[1240]] (8088) | ||
* [[2220]] | * [[2220]]/[[2221]]/[[2230]]/[[2246]] (8088) | ||
* | * [[2232]] (80C188) | ||
* [[2245A]] (80188) | |||
* [[2782]] (80C188) | |||
* [[4114]], [[4115]] | |||
{{Part usage}} | |||
==Supported by== | ==Supported by== | ||
| Line 18: | Line 32: | ||
[[Category:Microprocessors]] | [[Category:Microprocessors]] | ||
[[Category:Introduced in 1978]] | |||
Latest revision as of 02:32, 2 August 2024
The Intel 8086 is a 16-bit microprocessor monolithic integrated circuit introduced in 1978. It companion 8087 floating point coprocessor was introduced in 1980.
The 8088 is a version with an external 8-bit data bus, notable as the processor used in the original IBM PC design.
The 80186 is an improved version designed for embedded systems that adds a number of instructions, as well as hardware features like clock generator, interrupt controller, timers, wait state generator, DMA channels, and external chip select lines. The 80188 is the same with an external 8-bit data bus.
Links
Used in
Some instruments using part Intel 8086
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 1240 | Tektronix | Logic Analyzer | 1240 | Modular Logic Analyzer | 1984 |
| 2220 | Tektronix | Oscilloscope | 2220 | 60 MHz portable DSO | 1986 |
| 2221 | Tektronix | Oscilloscope | 2221 | 60 (100) MHz portable DSO | 1988 |
| 2230 | Tektronix | Oscilloscope | 2230 | 100 MHz portable DSO | 1986 |
| 2232 | Tektronix | Oscilloscope | 2232 | 100 MHz digital/analog scope | 1989 |
| 2245A | Tektronix | Oscilloscope | 2245A | 100 MHz portable 4-channel scope | 1988 |
| 2246 | Tektronix | Oscilloscope | 2246 | 100 MHz portable 4-channel scope | 1987 |
| 2782 | Tektronix | Spectrum Analyzer | 2782 | 33 GHz Spectrum Analyzer | 1990 |
| 4114 | Tektronix | Terminal | 4114 | 19" DVST graphics terminal | 1981 |
| 4115 | Tektronix | Terminal | 4115 | 19" Color terminal | 1981 |