– ii –
4.2 Instruction Codes ..............................................................................................................82
4.2.1 Description of instruction code table .................................................................................... 82
4.2.2 Instruction code list ................................................................................................................. 83
CHAPTER 5 EXPLANATION OF INSTRUCTIONS .................................................................................91
5.1 8-Bit Data Transfer Instructions .......................................................................................93
5.2 16-Bit Data Transfer Instructions .....................................................................................96
5.3 8-Bit Operation Instructions .............................................................................................99
5.4 16-Bit Operation Instructions .........................................................................................108
5.5 Multiply/Divide Instructions ............................................................................................112
5.6 Increment/Decrement Instructions.................................................................................115
5.7 Rotate Instructions ..........................................................................................................120
5.8 BCD Adjust Instructions .................................................................................................127
5.9 Bit Manipulation Instructions .........................................................................................130
5.10 Call Return Instructions ................................................................................................138
5.11 Stack Manipulation Instructions...................................................................................146
5.12 Unconditional Branch Instruction ................................................................................150
5.13 Conditional Branch Instructions ..................................................................................152
5.14 CPU Control Instructions ..............................................................................................161
APPENDIX A REVISION HISTORY .......................................................................................................169
APPENDIX B INSTRUCTION INDEX (MNEMONIC: BY FUNCTION) .................................................171
APPENDIX C INSTRUCTION INDEX (MNEMONIC: IN ALPHABETICAL ORDER) ...........................173