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80386 - Microarchitectures - Intel
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80386 µarch
Arch Type CPU
Designer Intel
Manufacturer Intel
Introduction March, 1984
Phase-out 1989
Process
1,500 nm
0.0015 mm
1.5 µm
Succession
80286 80486

80386 was the microarchitecture for Intel's for 80386 line of microprocessors as a successor to the 80286. Introduced in 1984, 80386 was manufactured using 1.5 µm process. This architecture was succeeded by the 80486 in 1989.

codename80386 +
designerIntel +
first launchedMarch 1984 +
full page nameintel/microarchitectures/80386 +
instance ofmicroarchitecture +
manufacturerIntel +
microarchitecture typeCPU +
name80386 +
phase-out1989 +
process1,500 nm (1.5 μm, 0.0015 mm) +