Question

Explain function of the following pins of 8085

${\displaystyle \overline{INTA}}$

Answer 1

${\displaystyle \overline{INTA}}$

(1) ${\displaystyle \overline{INTA}}$ is an Abbrevation for interrupt acknowledgment.

(2) A low an ${\displaystyle \overline{INTA}}$i ndicates that the processor has acknowledged an INTR interrupt.