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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Tue Nov 03, 2015 2:41 am Post subject: |
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| Birdman. wrote: | | 5061-3020 isn't CPU. I've opened one and it has four small dies inside that look similar and quite simple. I haven't looked at it through the scope yet, but I'll try to take some pics when I'm at the scope. |
that would be good, it should be part of the same series with that part number so be interesting to see.
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CPUShack
Joined: 16 Jun 2003
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Location: State of Jefferson, USA
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aberco
Joined: 05 Sep 2013
Posts: 2655
Location: Paris France
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| Posted: Tue Nov 03, 2015 11:15 am Post subject: |
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| they are unfinished, the round pads is for balls, square for LGA. |
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CPUShack
Joined: 16 Jun 2003
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Location: State of Jefferson, USA
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| Posted: Tue Nov 03, 2015 11:51 am Post subject: |
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being all I have is from test lots it makes sense, they will work fine in a test socket (and clearly were used as such, as all the pads have marks from spring contacts on them)
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isa-d
Joined: 16 Aug 2006
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Location: Italy
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| Posted: Tue Nov 03, 2015 12:51 pm Post subject: |
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| by the way there is also LGA version |
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Guest
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| Posted: Tue Nov 03, 2015 2:18 pm Post subject: |
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Regarding the BGA/LGA that helps answer another question I had as my chips are ball-less  lol |
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Guest
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| Posted: Tue Nov 03, 2015 2:30 pm Post subject: |
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| Any idea on the package name for a NEC MR-4401b? or should i just list it as Ceramic PGA and LGA ??? lol |
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CPUShack
Joined: 16 Jun 2003
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henriok
Joined: 30 Dec 2007
Posts: 157
Location: Gothenburg, Sweden
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| Posted: Sat Nov 07, 2015 7:01 am Post subject: |
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The IBM Muskie is manufactured using a 0.5 µm BiCMOS process and ran at 125-154 MHz.
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xhoba
Joined: 20 Apr 2009
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Location: Picardie, France
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