KE44-A Commercial Instruction Set Processor

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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

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