ADD , ADI (Add Immediate), SUB , INR (Increment Register), and DCR (Decrement Register).
These instructions manage the state of the microprocessor itself. 8085 Instruction Set Gaonkar
These allow the program to change its execution sequence based on specific conditions or unconditionally. ADD , ADI (Add Immediate), SUB , INR
These operations are the foundation of data handling, allowing the CPU to stage information for processing. 2. Arithmetic Operations These operations are the foundation of data handling,
This structured approach, detailed in Microprocessor Architecture, Programming, and Applications with the 8085 , bridges the gap between binary "machine language" and human-readable "assembly language". (PDF) Microprocessor Ramesh S Gaonkar - Academia.edu
They enable complex logic like loops and conditional execution by modifying the Program Counter (PC) . 5. Machine Control 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