Cyrix 486DRx²20/40
Cyrix 486DRx²16/32
Cyrix 486DRx²20/40
Cyrix 486DRx²25/50
Cyrix 486DRx²33/66
Other articles
> X86 Sockets
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Socket 2
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| Type | PGA | ||
| Connections | 238 (19x19) | ||
| Pitch | 2.54 mm | ||
| Bus protocol | 486 | ||
| FSB | 16, 20, 25, 33, 40, 50 MHz | ||
| Voltage range | 5V | ||
| Used for | AMD 486, Cyrix 486, IBM 486, Intel 486, ST 486, Texas Instruments 486, UMC 486 | ||
| Compatible with | PQFP-196 -> PGA-168, SQFP-208 -> PGA-168, CPGA-168, CPGA-169 | ||
