Table of Contents        Previous topic       Next topic       

MICROPROCESSOR INSTRUCTION REFERENCE->ADC

ADC s    Add accumulator and operand s with carry

A <- A + s + C

Flags
    

S	Set if result -ve, else cleared
Z	Set if result zero, else cleared
AC	Set if half carry, else cleared
P	Set if parity even else cleared
C	Set if carry, else cleared

s:	No of bytes	Cycles
		8085	8080A
r	1	4	4
M	1	7	7

register r may be one of A,B,C,D,E,H,L
M is memory addressed by the HL
register pair