8085 Instruction Set Gaonkar 👑

Gaonkar details that instructions vary in length based on their complexity: Only an opcode (e.g., MOV A, B ). 2-Byte: Opcode followed by 8-bit data (e.g., MVI A, 32H ).

ANA (Logical AND), ORA (Logical OR), XRA (Logical XOR), and CMP (Compare). 8085 Instruction Set Gaonkar

These instructions manage the state of the microprocessor itself. Gaonkar details that instructions vary in length based

MOV (Move), MVI (Move Immediate), LDA (Load Accumulator), and STA (Store Accumulator). 32H ). ANA (Logical AND)

JMP (Unconditional Jump), JC (Jump on Carry), and CALL / RET (Subroutine handling).

These operations are the foundation of data handling, allowing the CPU to stage information for processing. 2. Arithmetic Operations

Instructions like RLC (Rotate Left) and RRC (Rotate Right) shift bits within the accumulator, which is critical for serial data processing. 4. Branching Operations