What does CALL 06FA in 8085 mean?

In the 8085 microprocessor, the instruction CALL 06FA is used to call a subroutine located at the memory address 06FA. When this instruction is executed, the current program counter (PC) value is pushed onto the stack, and the PC is then updated to 06FA, allowing the microprocessor to execute the subroutine at that address. This enables structured programming by allowing the main program to temporarily transfer control to a subroutine and return afterward.