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Info about D2864A-25 & D3218

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i440bx



Joined: 30 May 2004
Posts: 1349
Location: Germany
PostPosted: Thu Dec 30, 2021 5:00 am    Post subject: Info about D2864A-25 & D3218 Reply with quote
Hi there,

can you identify these two chips i got?

The D2864 looks like a S/DRAM or ROM
The D3218 i would add to a BitSlice CPU / Support Chip for D3002

But i dont find any informations about them

Best,
Robert
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i440BX
My collection: http://www.x86-guide.net/i440bx/en/collection.html
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cuttingedgecs



Joined: 08 Oct 2017
Posts: 1764
Location: Australia
PostPosted: Thu Dec 30, 2021 5:31 am    Post subject: Reply with quote
If it follows from the usual patterns of Intel chip numbering, then the D2864A-25 would be a 64k EEPROM.
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