A version of the Intel 486 made by Cyrix. It has a 486SX instruction set, a 1 kilobyte cache, and an Intel 80386SX-compatible pinout and thus, 16-bit data bus.
Last updated: 1994-11-30
Updated: Sun Feb 26 20:28:30 2017
No longer supported by Imperial
College Department of Computing
Copyright Denis Howe 1985