1023 (NORD-10 card)

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PCB 1023 is the 1K PROM PCB for the NORD-10 CPU. It is used for storing the 1k x 32 bit micro code for the NORD-10 CPU. The PROM used is a MMI 6305 which is a 512 x 4 bipolar PROM with open collector outputs.

Pictures

Board Component side Solder side
1023
NorskData-1023-II-1KPROM-ComponentSide.jpg
NorskData-1023-II-1KPROM-SolderSide.jpg
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