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CHAPTER 11 INSTRUCTION SET...................................................................................................... 221
11.1 Unique Instructions ............................................................................................................ 221
11.1.1
GETI instruction ....................................................................................................................... 221
11.1.2
Bit manipulation instruction ..................................................................................................... 222
11.1.3
String-effect instruction ........................................................................................................... 222
11.1.4
Base number adjustment instruction ...................................................................................... 223
11.1.5
Skip instruction and number of machine cycles required for skipping.................................. 224
11.2 Instruction Set and Operation........................................................................................... 224
11.3 Op Code of Each Instruction............................................................................................. 235
11.4 Instruction Function and Application .............................................................................. 241
11.4.1
Transfer instructions ................................................................................................................ 242
11.4.2
Table reference instruction...................................................................................................... 249
11.4.3
Bit transfer instruction ............................................................................................................. 253
11.4.4
Operation instruction ............................................................................................................... 254
11.4.5
Accumulator manipulation instruction..................................................................................... 261
11.4.6
Increment/decrement instruction............................................................................................. 262
11.4.7
Compare instruction ................................................................................................................ 263
11.4.8
Carry flag manipulation instruction ......................................................................................... 264
11.4.9
Memory bit manipulation instruction ....................................................................................... 265
11.4.10 Branch instruction.................................................................................................................... 268
11.4.11 Subroutine/stack control instruction........................................................................................ 272
11.4.12 Interrupt control instruction ..................................................................................................... 276
11.4.13 Input/output instruction ............................................................................................................ 277
11.4.14 CPU control instruction ........................................................................................................... 278
11.4.15 Special instruction ................................................................................................................... 279
APPENDIX A FUNCTION LIST OF
μ
PD754202, 754144, 754244, 754264, 75F4264
AND 75F4264A ............................................................................................................. 283
APPENDIX B DEVELOPMENT TOOLS.............................................................................................. 287
APPENDIX C INSTRUCTION INDEX.................................................................................................. 291
C.1 Instruction Index (by function) ......................................................................................... 291
C.2 Instruction Index (alphabetical order) ............................................................................. 294
APPENDIX D HARDWARE INDEX ..................................................................................................... 297