What kind of EEPROM chip for this BIOS? \ VOGONS

What kind of EEPROM chip for this BIOS?

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First post, by muon

Posted on 2018-12-27, 18:48

muon Offline

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Hi! I have a 486 motherboard that it has a chip AMIBIOS with 28 pins. My 486 motherboards usually have got a 32 pins chip for BIOS and I change that chip for AT29C010A-70.

What kind of EEPROM chip for this BIOS (28 pins)? Where can I found it?

Thanks in advanced.

Reply 1 of 3, by Predator99

Posted on 2018-12-27, 19:10

Predator99 Offline

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I use W27E512, no problem so far in any board. Ebay from China.

Reply 2 of 3, by McBierle

Posted on 2018-12-27, 19:24

McBierle Offline

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Location: Germany, Salzgitter

Same here.
I have but diddn't try yet SST27SF512.

Reply 3 of 3, by muon

Posted on 2018-12-27, 19:31

muon Offline

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Joined: 2017-09-16, 09:35

Thanks a lot

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