the contents of the designated register is decremented by 1,and result is placed in the same location.
We can implement "Divided by '2' " operation by using RRC.
There is no exit instruction in the 8085. Do you mean return, as in from a function or interrupt? If so, the instruction is RET.
In 8085 program counter stores the address of the next instruction which is to be fecthed.same function is performed by instruction pointer in 8086.
Not in the 8085.
There are 74 instructions in the 8085 microprocessor.
this instruction is used to add the specified register content to that of the accumulator along with the carry flag value. this instruction is used in processes which involve continuous addition.
MUL is not an 8085 instruction.
CALL, requiring 18 clock cycles.
There are 74 instructions in the 8085 microprocessor.
The NOP instruction is a no-operation instruction. It does nothing to the state of the machine, except to use some time. In the case of the 8085, it uses four clock cycles plus however many wait states are need to access the NOP instruction from memory.
There are no instructions in the 8085 that execute in only one clock pulse. The minimum number of clock cycles is four; three for instruction fetch and one for instruction decode/execute.
stores next instructions