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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Thu Apr 13, 2017 9:30 pm Post subject: CPU Shack: HP PC-X BIT Floating Point - Offers Accepted |
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These are the BIT custom Floating Point chipset for the HP PC-X Processor
The 1820-7718 is the FP Multiplier and the 1820-7717 is the FP ALU
The lugs on these are missing (probably from the scrapper) but other wise nice uncommon chips
1x BIT 8023A3 B8044 1820-7718 Gold Back FP MUL $11
2x BIT 8023A3 B8044 1820-7718 Black back FP MUL $10
2x BIT 8024A1 B8045 1820-7717 Gold Back FP ALU $11
SOLDx BIT 8024A1 B8045 1820-7717 Gold Back (missing 1 pin) FP ALU $7
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Last edited by CPUShack on Sat Apr 15, 2017 11:49 am; edited 2 times in total |
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Birdman.
Joined: 13 Nov 2012
Posts: 833
Location: Finland
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| Posted: Thu Apr 13, 2017 10:35 pm Post subject: |
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1x BIT 8024A1 B8045 1820-7717 Gold Back (missing 1 pin) FP ALU $7
It has lost one pin, so maybe it's good to open it to find out how different die it has compared to those other BIT ALUs. |
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tunder10
Joined: 08 Nov 2006
Posts: 5001
Location: italy
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| Posted: Fri Apr 14, 2017 2:18 am Post subject: |
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| 1x BIT 8023A3 B8044 1820-7718 Gold Back FP MUL $11 , thanks |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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