Micro processor Lab Manual / Subtraction of two 8-bit Numbers

Program Name

Write a Assembly Language Program for Subtraction of two 8-bit Numbers.
Theory
Instruction Mnemonic Operand Comments
MVI A,05H Move immediately input 05H into accumulator
MVI B,04H Move immediately 2nd input 04H of addition into register B
SUB C Subtract the content of register C with accumulator and store it in accumulator
STA 8200 Store result of addition at 8200
HLT STOP
Program Code


Online compiler for 8085 Microprocess Compiler


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