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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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Posted: Mon Dec 21, 2020 2:14 pm Post subject: CPU Shack: Mostek MK3880P-4 White Ceramic Z80 - SOLD |
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Here is a pretty nice one
This is a Mostek (the second source for Zilog and who made most of Zilog's early chips) Z80 CPU
This particular ones is a MK3880P-4
The -4 was Mosteks 4MHz version, a higher speed grade then their standard 2.5MHz ones
(Mostek apparently got to keep the slower chips for themselves, as Zilogs 'base' speed was 4MHz, while Mosteks was 2.5)
This chip has 2 short pins (INT/ and D5) but jumping them it tests working fine, and is in otherwise quite nice condition
$30 in your box _________________ New for 2025! The CPU Shack has a co-processor!
Visit The CPU Shack of microprocessor history and information.
Last edited by CPUShack on Mon Dec 21, 2020 2:28 pm; edited 1 time in total |
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invasio

Joined: 11 Sep 2017 Posts: 558 Location: Hungary
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Posted: Mon Dec 21, 2020 2:15 pm Post subject: |
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For me!
Thank you! |
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gekaufman
Joined: 08 Dec 2014 Posts: 385 Location: New Hampshire, USA
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Posted: Mon Dec 21, 2020 2:45 pm Post subject: |
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Darn, too slow.
If you should find another
- Gary |
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