Question

what is data transfer from memory to microprocessor called​

Answer 1

Answer:

Data tranfer instructions are the instructions which transfers data in the microprocessor. They are also called copy instructions. ... D and S can either be register, data or memory address.

Answer 2

The process of data transfer from memory to micro processor is called Fetching.

• The data is by default stored in the memory.
• The microprocessor fetches that data, decodes it and then executes it.
• Instructions are the means by which  transfer of data occurs from the memory where they are stored into the microprocessor for further processing.
• It is the language that the microprocessor understands.
• These data transfer instructions are called copy instructions.
• The op-code to cause the transfer is MOV.