Extended

The extended addressing mode is used only for JSR and JMP instructions. The 14-bit address is located in the lowest 14 bits of the encoding after the two-bit opcode.

Example:

             XDEF Entry
             XREF target
  data:      DS.B 1
  MyCode:    SECTION
  Entry:
  main:      LDA #$55

   JMP target 

In this example a jump is executed at an address defined by the external symbol target.