Hi Karem,

the 8051 philosophy was to be fast, cheap and economical with ressources (RAM, ROM).
So C++ was not supported.
I suggest also 8086 compatible for such ressource eating applications. Especially I think, C++ compilers are cheap for this CPU.
I would also never use an 8051, if above 64kB ROM needed.
Also most of my applications use never external data memory (work only with the 256 byte internal RAM).
Today I prefer C programming and see often only 20% more code space consumption than with assembler.


Peter