Memory is divided into segments of 64 KB each. The is calculated using the formula:
The 8086 is a 16-bit microprocessor with a 20-bit address bus, allowing it to address up to 1 MB of memory. It is characterized by its two main functional units: 22415 rar
Check the MSBTE portal for updated "I-Scheme" curriculum details and previous year question banks. Microprocessor Model Answer Paper 22415 | PDF - Scribd Memory is divided into segments of 64 KB each
Uses a base or index register plus an optional displacement. 4. Instruction Set Categories Data Transfer: MOV , PUSH , POP , XCHG , IN , OUT . Arithmetic: ADD , SUB , INC , DEC , MUL , DIV . Logical: AND , OR , NOT , XOR , SHL , SHR . Branch/String: JMP , CALL , RET , LOOP , MOVS , CMPS . 5. Memory Segmentation Microprocessor Model Answer Paper 22415 | PDF -
The 8086 uses various methods to specify the operands of an instruction:
Review the Microprocessor 22415 Summer Model Answer on Scribd to see how to structure your exam responses.
Operands are located in registers (e.g., MOV AX, BX ).