1989.0307 Intel Collection Reference

386SX 32-Bit Microprocessor -- An original specification page --

Summary Transcription:

The 386SX Microprocessor is a 32-bit CPU with a 16-bit external data bus and a 24-bit external address bus. The 386SX CPU brings the high performance software of the Intel 386 Architecture to midrange systems. It provides the performance benefits of a 32-bit programming architecture with the cost associated with 16-bit hardware systems.
Copyright 1988 Intel

Intel 386SX Microprocessor

386SX block diagram - a closer look

National Museum of American History

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