WRITE A PROGRAM TO LOAD 45H IN EXTERNAL MEMORYLOCATION 8000H

MOV DPTR, #8000H;         /* LOAD DPTR WITH 8000H

MOV A, #45H;                     /*LOAD 45 WITH ACC

MOV X @DPTR, A ;           /*COPY ACC INTO MEMORY LOCATION 8000H

                                             (LOAD 45H IN EXTERNAL LOCATION 8000H)