Difference between revisions of "KE44-A Commercial Instruction Set Processor"
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Latest revision as of 21:09, 5 July 2023
The KE44-A Commercial Instruction Set Processor was a co-processor for the KD11-Z CPU of the PDP-11/44 which implemented the PDP-11 Commercial Instruction Set.
The KE44-A was implemented as two PCBs; the quad M7091, which contained the microcode, and the hex M7092, which contained the logic. They both plugged into dedicated slots in the CPU backplane.
External links
- KE44-A CISP User's Guide (EK-KE44A-UG-002)
- KE44-A CISP Technical Manual (EK-KE44A-TM-001)
