Bator: Sescosem SFF96800K NOS Closed
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Bator



Joined: 28 Oct 2013
Posts: 1285
Location: Russia / Yakutia & Siberia

PostPosted: Thu Nov 17, 2016 4:17 am    Post subject: Bator: Sescosem SFF96800K NOS Closed Reply with quote

Free shipping to AVICC
Payment - PayPal with Friend option or +3.7%

Rare representative of the French Sescosem SFF96800K (MC6800 clone).
A brief history of Sescosem.
http://www.procureinc.com/manufacturer/Sescosem_-_STMicroelectronics/
Document at datasheetarchive.com that describes that SFF96800K.
http://www.datasheetarchive.com/SFF96800K-datasheet.html

I have for sale 18 pieces from factory packaging.

SFF96800K NOS >$27each or 2 for $50
SOLD A-3 kpt_future
SOLD A-5 kpt_future
SOLD A-6 Marcin
SOLD B-5 Marcin
SOLD B-3 magictom
SOLD B-4 xhoba
SOLD A-1 xpci16
SOLD C-2 gmilliorn
SOLD C-5 yy2013
SOLD B-6 jrmunro
SOLD A-2 molka

Better quality:
SIDE A: http://itmages.ru/image/view/5197576/89c168a1
Scanning: http://itmages.ru/image/view/5216092/33effa81
SIDE B: http://itmages.ru/image/view/5197581/f3247f7b

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Last edited by Bator on Tue Dec 06, 2016 1:47 am; edited 35 times in total
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Bator



Joined: 28 Oct 2013
Posts: 1285
Location: Russia / Yakutia & Siberia

PostPosted: Fri Nov 18, 2016 4:12 am    Post subject: Reply with quote

All participants have the chip in the collection, or the price is too expensive?
Price reduced. Now, $27 for 1 piece! It's almost the purchase price of these chips.
If there is no desire to buy here, I have only one way - Ebay

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isa-d



Joined: 16 Aug 2006
Posts: 2984
Location: Italy

PostPosted: Fri Nov 18, 2016 6:42 am    Post subject: Reply with quote

Already in my collection, but if you have the white ceramic version I'm happy to buy it !!!
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Marcin



Joined: 02 Jan 2005
Posts: 8519
Location: Poland

PostPosted: Fri Nov 18, 2016 8:10 am    Post subject: Reply with quote

A6 and B5 for me please
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magictom



Joined: 14 May 2009
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PostPosted: Fri Nov 18, 2016 6:27 pm    Post subject: Reply with quote

B3 please
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Marcin



Joined: 02 Jan 2005
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PostPosted: Sat Nov 19, 2016 5:16 am    Post subject: Reply with quote

From datecode 51 week 1976 year makes them very early 6800 CPUs. I know that USD is more expensive now but that may be last chance to grab them.
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xhoba



Joined: 20 Apr 2009
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Location: Picardie, France

PostPosted: Sat Nov 19, 2016 6:09 am    Post subject: Reply with quote

B4 please.
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xpci



Joined: 26 Jan 2015
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PostPosted: Sat Nov 19, 2016 6:21 am    Post subject: Reply with quote

A1 for me
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gmilliorn



Joined: 10 May 2016
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Location: Austin, Texas

PostPosted: Sat Nov 19, 2016 11:51 am    Post subject: Reply with quote

I'd like C2 please.
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yy2013



Joined: 12 Sep 2009
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Location: Nagoya, Japan

PostPosted: Sun Nov 20, 2016 7:41 am    Post subject: Reply with quote

C5 for me, please.
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Bator



Joined: 28 Oct 2013
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PostPosted: Sun Nov 20, 2016 9:27 am    Post subject: Reply with quote

for easy selection allocated bought and those have small chip.
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Bator



Joined: 28 Oct 2013
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Location: Russia / Yakutia & Siberia

PostPosted: Mon Nov 21, 2016 9:17 am    Post subject: Reply with quote

Hello to all the participants of this wonderful forum!

Member of the Forum drew my attention to the following: a careful survey objects on the photo SFF96800K in good quality seen in chips other print: It's like the MC6800. This remake. http://itmages.ru/image/view/5197576/89c168a1
Scanning: http://itmages.ru/image/view/5216092/33effa81
I asked about these chips and the seller said he got this chips from "Spare accompanying products" for the equipment. These chips have got to the factory repair electronic equipment (Nizhny Novgorod, Russia) is about the 1985th when the Soviet Union. Since they were in the warehouse and then came under the recycling program unclaimed equipment. As a result, he was able to leave them currently.
All the chips I got in this pack. There were lots of chipped: http://itmages.ru/image/view/5216017/058b7841
I ask you to look into this situation. Communication with colleagues collectors that this factory remake.BUT WHY??? Here in the former Soviet Union were never reprinted. This means that they arrived in the Soviet Union in 1985 as such. Why??? Who needs it was ??? Help solve this problem.
With regards to my sale if there is a wish to abandon the purchase, I do not mind. If you paid for then I will return the money back. Selection and decision for all the participants of this forum.
Thank you and I apologize for the inconvenience.

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Marcin



Joined: 02 Jan 2005
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PostPosted: Mon Nov 21, 2016 10:28 am    Post subject: Reply with quote

I knew they are reprinted from beginning. I think they were remarked just after Motorola produced them. Sescosem remarked them because most propably they had a contract to provide chips but they hadn't enough in own stock or that was after they stopped their production of these chips. No doubt they are genuine in my opinion. Date code on right edge propably means when they were made by Motorola. They engraved original date code from cleaned gold cap at remarking.
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jrmunro



Joined: 01 Feb 2003
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PostPosted: Wed Nov 23, 2016 4:54 am    Post subject: Reply with quote

B6 for me please to AVICC.
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CPUShack



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

PostPosted: Wed Nov 23, 2016 5:15 am    Post subject: Reply with quote

Marcin wrote:
I knew they are reprinted from beginning. I think they were remarked just after Motorola produced them. Sescosem remarked them because most propably they had a contract to provide chips but they hadn't enough in own stock or that was after they stopped their production of these chips. No doubt they are genuine in my opinion. Date code on right edge propably means when they were made by Motorola. They engraved original date code from cleaned gold cap at remarking.


I have one I got a year ago (badly chipped lol), its the same

Its not unlikely that Sescosem didn't make any of their own, just rebranded motorola's. Fine really as they are still nice chips and an important part of the 6800s history

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