8085 Microprocessor Assembly language Program To Find Square Of the Given Number

Aim
To write an ALP (8085 Microprocessor Assembly language Program ) To Find Square Of the Given Number

Program

Address	Mnemonics	Opcode	LSB	MSB	Comments
2000	LDA 2500H	3A	00	25	Load accumulator
2003	MOV B,A	47			Copy A to Register B
2004	MOV C,A	4F			Copy A to Register C
2005	MVI A,00	3E	00		Clear A
2007	MVI D,00	16	00		Clear D
2009	ADD C	81			Add A+D
200A	JNC 200E	D2	0E	20	Jump on no carry
200E	DCR B	05			Decrement B
200F	JNZ 2009	C2	09	20	Jump on non zero
2012	STA 27F4	32	F4	27	Store result in 27F4
2015	MOV A,D	7A			Move D to A
2016	STA 27F5	32	F5	27	Store result in 27F5
2019	CALL 06E3	CD	E3	06	Call subroutine
201C	HLT	76			Stop

Observation / Output

i/p
2500 FF
o/p
FE 01