Can you make a microcontroller using 8085 microprocessor?
I’m not quite sure what you mean. A microcontroller is simply a CPU with some RAM, ROM, and peripherals, all on one chip. You could design a circuit around an 8085 which would provide the same functionality, but unless you’ve got some ancient code that you want to run, there’s not much point in that. Much easier would be an off-the-shelf, single-IC microcontroller. The 8051, a widely-used Intel part, will have a similar feel to the 8085, while a PIC or AVR would be a more modern choice.
