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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Thu Feb 04, 2021 7:43 pm Post subject: CPU Shack: Dallas MCS51 Engineering Samples |
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Dallas was one of the first companies to make enhanced highspeed (up to 50MHz) 8051 type MCUs
Here are a couple nice Engineering Sample versions, one in a very rare gold CDIP
Both are New Old Stock
SOLD OUTx DS80C320 EMULATOR Early (1995) Engineering Sample $18 (one reserved for molka)
4x DS89C420QCS Engineering Sample $9
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Last edited by CPUShack on Fri Feb 05, 2021 3:12 pm; edited 2 times in total |
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xsecret
Joined: 01 Feb 2004
Posts: 1847
Location: France
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aberco
Joined: 05 Sep 2013
Posts: 2655
Location: Paris France
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| Posted: Thu Feb 04, 2021 7:51 pm Post subject: |
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Hello DS80C320 EMULATOR  |
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stevejam
Joined: 30 Dec 2017
Posts: 803
Location: Metaluna aka Bellevue WA
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| Posted: Thu Feb 04, 2021 8:07 pm Post subject: |
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| 1x DS80C320 EMULATOR Early (1995) Engineering Sample $18 |
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Alitoutou
Joined: 14 Jan 2009
Posts: 412
Location: Shanghai China
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| Posted: Thu Feb 04, 2021 10:48 pm Post subject: |
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1x DS80C320 EMULATOR Early (1995) Engineering Sample $18
1x DS89C420QCS Engineering Sample $9
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day day up!
www.cpu-es.com |
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cvandijk
Joined: 21 Jul 2016
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Location: Netherlands
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| Posted: Fri Feb 05, 2021 1:08 am Post subject: |
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1x DS80C320 EMULATOR Early (1995) Engineering Sample $18
1x DS89C420QCS Engineering Sample $9 |
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tunder10
Joined: 08 Nov 2006
Posts: 5001
Location: italy
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| Posted: Fri Feb 05, 2021 2:31 am Post subject: |
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| 1x DS80C320 EMULATOR Early (1995) Engineering Sample $18 thanks |
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molka
Joined: 17 Mar 2011
Posts: 2416
Location: Budapest, Hungary
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| Posted: Fri Feb 05, 2021 9:51 am Post subject: |
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I'll take it, thanks!
DS80C320 EMULATOR Early (1995) Engineering Sample $18
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----------------------------------------------------------
My collection
http://www.x86-guide.net/molka/en/collection.html |
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CPUShack
Joined: 16 Jun 2003
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Location: State of Jefferson, USA
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Evilmonkeyz
Joined: 29 May 2020
Posts: 363
Location: WI, USA
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| Posted: Fri Feb 05, 2021 1:58 pm Post subject: |
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I'll take one of the remaining
DS80C320 EMULATOR Early (1995) Engineering Sample $18
if still available, and also
1x DS89C420QCS Engineering Sample $9
Thanks!
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Check out my microscope picture of silicon dies and other things on my Instagram account!
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Fri Feb 05, 2021 3:12 pm Post subject: |
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| Evilmonkeyz wrote: | I'll take one of the remaining
DS80C320 EMULATOR Early (1995) Engineering Sample $18
if still available, and also
1x DS89C420QCS Engineering Sample $9
Thanks! |
yup good to go
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New for 2025! The CPU Shack has a co-processor!
Visit The CPU Shack of microprocessor history and information. |
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