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Neon
Joined: 04 Feb 2008
Posts: 1512
Location: Dallas, Texas, USA
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 Posted: Wed Feb 16, 2022 12:24 pm Post subject: 3 unknown chips |
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Here are 3 chips that I could not identify. Can you help with some information about them?
#1
1M85 0101 81531 42CDIP
#2
QMV275AY1 NTEHR92A2A 185QDAW9__7 121CPGA
#3
MPB3270A INDSN G40 8443 69CPGA
Last edited by Neon on Wed Feb 16, 2022 12:27 pm; edited 1 time in total |
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Neon
Joined: 04 Feb 2008
Posts: 1512
Location: Dallas, Texas, USA
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| Posted: Wed Feb 16, 2022 12:25 pm Post subject: |
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| 3rd photo |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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Neon
Joined: 04 Feb 2008
Posts: 1512
Location: Dallas, Texas, USA
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| Posted: Wed Feb 16, 2022 12:30 pm Post subject: |
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| CPUShack wrote: | | #2 is a motorola, custom made for Nortel, no idea what its function is (as is common with Nortel and their custom marked EVERYTHING) |
Ah I thought it looks Motorola-ish. Thanks. |
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isa-d
Joined: 16 Aug 2006
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Location: Italy
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Neon
Joined: 04 Feb 2008
Posts: 1512
Location: Dallas, Texas, USA
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| Posted: Wed Feb 16, 2022 2:26 pm Post subject: |
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That looks correct. Thank you. |
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