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Chiefish
Joined: 23 Sep 2007
Posts: 2153
Location: Northwest N.J. U.S.A
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 Posted: Mon Sep 24, 2012 11:01 am Post subject: Intel R8086 |
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Does anyone here have any pictures of a R8086 either of thier own or someone elses, I have tried googling it and cant come up with any. It looks like a pretty unique package for a 8086 chip. Thanks in advance. 
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yy2013
Joined: 12 Sep 2009
Posts: 739
Location: Nagoya, Japan
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| Posted: Mon Sep 24, 2012 5:49 pm Post subject: Re: Intel R8086 |
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A chip named MR8086, which is for the military temperature range, exists.
It should look like Harris's MR80C86 or IR80C86.
I do not think that R8086 exists.
| Chiefish wrote: | | Does anyone here have any pictures of a R8086 either of thier own or someone elses, I have tried googling it and cant come up with any. It looks like a pretty unique package for a 8086 chip. Thanks in advance. |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Mon Sep 24, 2012 5:53 pm Post subject: Re: Intel R8086 |
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| yy2013 wrote: | A chip named MR8086, which is for the military temperature range, exists.
It should look like Harris's MR80C86 or IR80C86.
I do not think that R8086 exists.
| Chiefish wrote: | | Does anyone here have any pictures of a R8086 either of thier own or someone elses, I have tried googling it and cant come up with any. It looks like a pretty unique package for a 8086 chip. Thanks in advance. |
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It exists 
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smithy
Joined: 27 Apr 2008
Posts: 2906
Location: Sydney, Australia
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| Posted: Tue Sep 25, 2012 12:20 am Post subject: |
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That's a nice find...if you hadn't done a deal I would have been at least one of your competitors for that, so well done
Oh and will make a nice birthday present for me  |
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Chiefish
Joined: 23 Sep 2007
Posts: 2153
Location: Northwest N.J. U.S.A
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| Posted: Tue Sep 25, 2012 5:58 am Post subject: |
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Oh yea it exists, ill scan it and post some better pics in a couple of days. But heres the only pic I have seen of one so far.
Its a nice salesmen set from an old retired Intel salesman. All 4 top chips are ESs too along with some very nice mil spec chips.
And Happy Birthday Smithy 
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Chiefish
Joined: 23 Sep 2007
Posts: 2153
Location: Northwest N.J. U.S.A
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| Posted: Tue Sep 25, 2012 2:45 pm Post subject: |
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Anyone else ever see one before ?
This seems to be a first time never seen before chip I guess. Thats cool with me of course.
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Robev
Joined: 10 Mar 2006
Posts: 3693
Location: New Zealand
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| Posted: Tue Sep 25, 2012 3:07 pm Post subject: |
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Very Very nice, The holy grail of 8086's I would say, Congratulations and bugger Smithy it's my birthday everyday 
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yy2013
Joined: 12 Sep 2009
Posts: 739
Location: Nagoya, Japan
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| Posted: Tue Sep 25, 2012 6:42 pm Post subject: |
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Very nice finding!
I was surprised to know that R8086 exists. Surely it is much more uncommon than MR8086.
But is there also a production version?
yy2013 |
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magictom
Joined: 14 May 2009
Posts: 2281
Location: Hawaii
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| Posted: Wed Sep 26, 2012 12:49 am Post subject: |
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| Darn it - I saw it one minute, and then it was gone a little while later. At least it found a good home! |
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Chiefish
Joined: 23 Sep 2007
Posts: 2153
Location: Northwest N.J. U.S.A
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| Posted: Wed Sep 26, 2012 3:47 pm Post subject: |
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Thanks guys, i admit at first I thought I was looking at a typo or somthing. This is a very nice feather in my cpu collection cap.
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Chiefish
Joined: 23 Sep 2007
Posts: 2153
Location: Northwest N.J. U.S.A
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| Posted: Fri Oct 05, 2012 12:58 pm Post subject: |
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Well after the post office decided to foward this package to some other address other then mine, I have finally tracked it down and have it at my house.
My wife knows what I have been going thru to find this box and knew she should call me at work to let me know its there in great shape and all.
So tonight ill scan all of them and post up some hi res pics for us all to drool over. Man I am one happy chip collector today, i dont think anything is going to wipe the smile off of my face
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Fri Oct 05, 2012 10:58 pm Post subject: |
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Real fantastic Intel CPU.
Beautiful CPU. (My first time to see R8086)  |
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susl45
Joined: 27 Dec 2007
Posts: 3179
Location: CHU
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wepwawet
Joined: 18 Mar 2004
Posts: 3019
Location: Seligenstadt - Germany
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| Posted: Sat Oct 06, 2012 10:10 am Post subject: |
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Brilliant!
Is there any reason for 44 connectors? Or are the four extras unused?
... just remember the 42 pin amd2901 or the russian flat 8080 clone which had also two extra pins.
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Sat Oct 06, 2012 11:42 am Post subject: |
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44 pins was a standard package, and 40 (for CLCC) wasnt.
Extra contacts provided a better mechanical contact as well.
You also see this in say a Motorola 68000, 64PDIP, vs 68PLCC
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