зд                                                       д©
  H: * [1 = Instruction bit [16-00-2]]
  A:   * * [ALU number, "1..4"]
  T:       * * [1;1 = Register + Immediate : 2^4]
  I:           * * [#;# = Call/Return with link register]
  R:               * * * * *
  D:                         * * * *
  
   - 0 1 2 3 4 5 6 7 8 9 A B C D E F -
юд                                                       ды