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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Wed Aug 16, 2023 9:14 pm Post subject: CPU Shack: NCR/32-000 32-bit CPUs - 1 Left |
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The NCR32 CPU wqas an original 32-bit CPU design by National Cash Register in the early 1980's.
One of its more unique features was an external microcode bus, which allowed custom microcode to be used to emulate earlier NCR mainframes, or to support direct programming via high level languages. The base instruction set included 179 instructions.
They contain 40,000 transistors and were made on a 3 micron process (later shrunk to 2 micron) and ran at 13.3MHz
5x NCR/32-000 CPU $79
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Last edited by CPUShack on Fri Aug 18, 2023 3:59 pm; edited 1 time in total |
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stevejam
Joined: 30 Dec 2017
Posts: 803
Location: Metaluna aka Bellevue WA
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| Posted: Wed Aug 16, 2023 10:39 pm Post subject: |
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| One please! |
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xi11west
Joined: 07 Mar 2005
Posts: 1526
Location: Houston, TX
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| Posted: Wed Aug 16, 2023 10:55 pm Post subject: |
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| one please |
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aberco
Joined: 05 Sep 2013
Posts: 2655
Location: Paris France
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| Posted: Thu Aug 17, 2023 2:03 pm Post subject: |
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| Will have a pair |
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