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First post, by eax

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Does anyone have a datasheet or the pinout of the UMC UM82C491?

Reply 1 of 3, by Anonymous Coward

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Nope. I downloaded all the datasheets for 386/486 chipsets I could find. Aside from the 480 chipset, I couldn't find any others for UMC.

"Will the highways on the internets become more few?" -Gee Dubya
V'Ger XT|Upgraded AT|Ultimate 386|Super VL/EISA 486|SMP VL/EISA Pentium

Reply 2 of 3, by jakethompson1

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eax wrote on 2017-01-05, 19:41:

Does anyone have a datasheet or the pinout of the UMC UM82C491?

I think this is the pinout, are you still looking for it?

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Reply 3 of 3, by Battler

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Anonymous Coward wrote on 2017-01-05, 22:45:

Nope. I downloaded all the datasheets for 386/486 chipsets I could find. Aside from the 480 chipset, I couldn't find any others for UMC.

Would you be able to upload the UMC 480 datasheet somewhere? As I can't find it anywhere anymore.