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Neon_WA
Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia
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 Posted: Mon Sep 27, 2010 12:51 am Post subject: HKE65SCxx id |
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I noticed a few collectors have 650x chips in their collection with part numbering starting with HKE like this one
It seems that the manufacturer hasn't been noted anywhere or unknown
So for those wanting more info.. here it is 
Manufacturer = Hua Ko Electronics
datasheet is HERE
some sections of the datasheet
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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Neon_WA
Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia
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| Posted: Mon Sep 27, 2010 1:19 am Post subject: |
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the above datasheet seems to cover all 65SCxx parts they made, but here a listing of individual parts (not sure if all the same datasheet)
http://www.datasheetarchive.com/cn/manufacturers/5607/1.html
seems these guys got into a lot of trouble of the years.. even being banned from importing US products for 5 years 
I cant confirm yet, but it looks like the HKE65SCxx range were illegally made clones 
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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
Last edited by Neon_WA on Mon Sep 27, 2010 1:23 am; edited 1 time in total |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Mon Sep 27, 2010 1:22 am Post subject: |
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yah patent infringement product suspensions, UMC got in some crap about that, among other companies.
Now the 6502 is out of patent so anyone can use
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hugo929
Joined: 27 Oct 2006
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Location: China
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Neon_WA
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Location: Margaret River, West Australia
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jrmunro
Joined: 01 Feb 2003
Posts: 3149
Location: Vancouver, Canada
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| Posted: Mon Sep 27, 2010 3:01 am Post subject: |
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| Thanks for the info, very nice find. |
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