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bytestorm

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Can anyone please shed some light on the pinout for these maskroms?
I cant seem to find any datasheet for them.. would like to verify all pins but specifically A21 & /E

Thanks in advance!

FOUND IT. I belive this is what they used for the 16-bit C chips. (the pinout that is)
 

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and this is for the biggest V roms which are 8-bit ones

In case anyone except me didnt know :D
 

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