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unfinished Intel package

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Neon_WA

Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia

Posted: Thu May 29, 2014 11:06 pm Post subject: unfinished Intel package

One of the members here bought this and I wonder how many realise what it is and I don't mean the short answer _________________ There are 10 types of people in this world: those who understand binary and those who don't. ~Author Unknown http://www.x86-guide.net/Neon-WA/en/collection.html

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mavroxur

Joined: 06 Jul 2005
Posts: 1192
Location: Wichita Falls, TX

Posted: Thu May 29, 2014 11:22 pm Post subject:

Pentium Overdrive obviously, but i'm not seeing what's special (other than unfinished).

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Robev

Joined: 10 Mar 2006
Posts: 3693
Location: New Zealand

Posted: Thu May 29, 2014 11:24 pm Post subject:

PODP5V63 _________________ The Older they are the Better they are.

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Neon_WA

Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia

Posted: Fri May 30, 2014 12:06 am Post subject:

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mavroxur wrote:

Pentium Overdrive obviously, but i'm not seeing what's special (other than unfinished).

check a standard pentium overdrive and see if you can pick it then

Robev wrote:

PODP5V63

Question

wrong pinout for that

standard Pentium OD without heatsink attached for reference
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xsecret

Joined: 01 Feb 2004
Posts: 1847
Location: France

Posted: Fri May 30, 2014 12:20 am Post subject:

PODP3V166 ? _________________ ES-Only Collector : http://www.engineering-sample.com Universal Chip Analyzer (UCA) : https://x86.fr/uca / http://www.cpu-world.com/forum/viewtopic.php?t=34349

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xsecret

Joined: 01 Feb 2004
Posts: 1847
Location: France

Posted: Fri May 30, 2014 12:24 am Post subject:

On that unfinished package, there is a place for a VRM and caps. So, it seems to be a package for an overdrive with a 3.3V die and intended to be used on 5V motherboard It's a SPGA package. Doesn't match. There is no 5V SPGA motherboard.. Or perhaps a 3.3V->2.8V voltage regulator for connecting a P55C die on a motherboard designed for a P54x ? Cool mystery EDIT> seems similar to this sample : http://www.cpu-world.com/forum/viewtopic.php?t=2023 _________________ ES-Only Collector : http://www.engineering-sample.com Universal Chip Analyzer (UCA) : https://x86.fr/uca / http://www.cpu-world.com/forum/viewtopic.php?t=34349

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Neon_WA

Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia

Posted: Fri May 30, 2014 12:38 am Post subject:

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Xsecret wrote:

EDIT> seems similar to this sample : http://www.cpu-world.com/forum/viewtopic.php?t=2023

What is the pinout & die cap size on that one?
standard pentium or OD pinout
guessing larger die cap?
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xsecret

Joined: 01 Feb 2004
Posts: 1847
Location: France

Posted: Fri May 30, 2014 12:51 am Post subject:

Can't tell exactly. there is a plastic interposer fairly well attached to the CPU and I'm afraid to remove it. Anyway, it's a gold cap so probably large. _________________ ES-Only Collector : http://www.engineering-sample.com Universal Chip Analyzer (UCA) : https://x86.fr/uca / http://www.cpu-world.com/forum/viewtopic.php?t=34349

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Robev

Joined: 10 Mar 2006
Posts: 3693
Location: New Zealand

Posted: Fri May 30, 2014 12:58 am Post subject:

Intel Pentium overdrive 120 - PODP5V120 I think it must be this one _________________ The Older they are the Better they are.

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Neon_WA

Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia

Posted: Fri May 30, 2014 1:11 am Post subject:

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Robev wrote:

Intel Pentium overdrive 120 - PODP5V120
I think it must be this one

that is also PGA pinout, same as PODP5V63.. so No

Xsecret wrote:

Anyway, it's a gold cap so probably large.

seeing MMX should be large die cap
pinout looks standard except some corner pins clipped

by the die date.. production date should of been around 28 1996, so 23 weeks before production MMX ODs Smile

Smile

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smithy

Joined: 27 Apr 2008
Posts: 2906
Location: Sydney, Australia

Posted: Fri May 30, 2014 1:48 am Post subject:

And I can't believe I was the only bidder on this...$50 a bargain in my view _________________ My former Intel collection: www.smithschips.com.au

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xsecret

Joined: 01 Feb 2004
Posts: 1847
Location: France

Posted: Fri May 30, 2014 1:58 am Post subject:

Never see it Could you give us the link ? _________________ ES-Only Collector : http://www.engineering-sample.com Universal Chip Analyzer (UCA) : https://x86.fr/uca / http://www.cpu-world.com/forum/viewtopic.php?t=34349

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smithy

Joined: 27 Apr 2008
Posts: 2906
Location: Sydney, Australia

Posted: Fri May 30, 2014 3:29 am Post subject:

http://www.ebay.com/itm/Intel-Pentium-Gold-Pin-Ceramic-PGA-Processor-Chip-CPU-Gold-Recovery-/141291733925?ssPageName=STRK%3AMEWNX%3AIT&_trksid=p2047675.l2557&nma=true&si=oD35uVvx2oQNeWCS3AaITFpzwDA%253D&orig_cvip=true&rt=nc _________________ My former Intel collection: www.smithschips.com.au

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Antinomy

Joined: 29 May 2012
Posts: 243

Posted: Fri May 30, 2014 6:11 am Post subject:

Maybe this? http://www.cpu-world.com/CPUs/Pentium/Intel-Embedded%20Pentium%20133%20with%20VRE%20-%20A80502133.html

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CPUShack

Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

Posted: Fri May 30, 2014 4:32 pm Post subject:

A better shot of it _________________ New for 2025! The CPU Shack has a co-processor! Visit The CPU Shack of microprocessor history and information.

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