Tiêu đề CSA Unit 2.pptx ✅

Unit 2
Instruction Codes Operations- addition, subtraction, ……………………….. Operands- memory operands, register operands The Sequence by which processing has to occur means- the sequence of instruction to be written to get our desired instruction
Instruction Codes
Instruction Codes Ex. If we are having 16 operations in a computer that means 16 opcodes available into the computer then this opcode number of bits should be 4. because 24=16. means number of bits allocated to opcode is 4.