![]() An Intel A80186 processor in a gray ceramic package | |
General information | |
---|---|
Launched | January 1982 |
Discontinued | September 28, 2007[1] |
Common manufacturer | |
Performance | |
Max. CPU clock rate | 6 MHz to 25 MHz |
FSB speeds | 6 MHz to 25 MHz |
Data width | 16 bits |
Address width | 20 bits |
Architecture and classification | |
Application | Desktop, Embedded |
Technology node | 3 μm[3] to 1 μm[4] |
Instruction set | x86-16 |
Physical specifications | |
Transistors |
|
Co-processor | 8087 and later, 80C187 (for 80C186 only) |
Package | |
Socket | |
Products, models, variants | |
Variant | |
History | |
Predecessor | Intel 8088 |
Successors | Intel 80386 (The 80286 was also introduced in early 1982, and thus contemporary with the 80186) |
Support status | |
Unsupported |
The Intel 80186, also known as the iAPX 186,[5] or just 186, is a microprocessor and microcontroller introduced in 1982. It was based on the Intel 8086 and, like it, had a 16-bit external data bus multiplexed with a 20-bit address bus. The 80188 variant, with an 8-bit external data bus was also available.
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