IBM 5x86C

IBM 5x86C

The IBM 5x86C is an IBM-branded and -produced version of the Cyrix-designed Cyrix Cx5x86 CPU.

Previous versions of the IBM x86 processors: IBM 386SLC and IBM 486SLC were based on the redesigned Intel CPUs, not Cyrix.

pecifications

*iDX4WB pinout, 168 pins
*Socket 3
*2.0 million transistors on 0.65 micrometre process
*144 mm² die
*3.3 volts electricity usage
*16 kibibyte unified level-one cache

75 MHz capable edition for 25 MHz (25x3) front side bus
[http://www.cpushack.net/chippics/IBM5x86C.jpg100 MHz] capable edition for 33 MHz (33x3) front side bus


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