my project is to write the source code for a 8051 trainer n development kit, used in academic institutions..kindly help me to list an algorithm as to how to go about the whole project....also the IC mentioned in the requirement list is signetics SC80C51..i cant find this in the keil 'device for target' list...which are the replacement ICs?
signetics SC80C51
is it not 15 years or more since Signetics ceased to exist?
it is ridiculous to work from spec that specify chips that have been discontinued for more than 15+ years.
It would not surprise me to find other antiques such as a 8255 in such a list.
Erik
I would ASSUME that it is a origional 8052 clone. I do have the data book somewhere. I could check.