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Old 16th Oct 2011, 3:34 pm   #2
frsimen
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Join Date: Jan 2011
Location: Croydon, London, UK.
Posts: 216
Default Re: NEC µPD78312 opcode map anyone?

Ricard,

The 57 page data at this site: http://www.datasheetarchive.com/UPD78312-datasheet.html
gives the binary value of each of the opcodes. It's a bit of a chore, but from that you can draw up your own table of opcodes. A lot of the instructions seem to use two op codes, just to add to add to the fun.

Paula
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