– iv –
CHAPTER 8 RESET FUNCTION....................................................................................................
319
CHAPTER 9 WRITING AND VERIFYING PROM (PROGRAM MEMORY)..................................
323
9.1
9.2
9.3
9.4
Operation Mode for Writing/Verifying Program Memory ...........................................
Writing Program Memory ...............................................................................................
Reading Program Memory .............................................................................................
Screening of One-Time PROM.......................................................................................
324
325
326
327
CHAPTER 10 MASK OPTION ........................................................................................................
329
10.1 Pin ....................................................................................................................................
10.1.1
Mask option of P40 through P43 and P50 through P53 ..................................................
10.1.2
Mask option of V
LC0
through V
LC2
......................................................................................
10.2 Standby Function ............................................................................................................
10.3 Subsystem Clock Feedback Resistor Mask Options .................................................
329
329
329
330
330
CHAPTER 11 INSTRUCTION SET.................................................................................................
331
11.1 Unique Instructions.........................................................................................................
11.1.1
GETI instruction ..................................................................................................................
11.1.2
Bit manipulation instruction ................................................................................................
11.1.3
String-effect instruction.......................................................................................................
11.1.4
Base number adjustment instruction .................................................................................
11.1.5
Skip instruction and number of machine cycles required for skipping ............................
11.2 Instruction Set and Operation .......................................................................................
11.3 Op Code of Each Instruction .........................................................................................
11.4 Instruction Function and Application...........................................................................
11.4.1
Transfer instructions ...........................................................................................................
11.4.2
Table reference instruction.................................................................................................
11.4.3
Bit transfer instruction ........................................................................................................
11.4.4
Arithmetic operation instruction .........................................................................................
11.4.5
Accumulator manipulation instruction ................................................................................
11.4.6
Increment/decrement instruction........................................................................................
11.4.7
Compare instruction ...........................................................................................................
11.4.8
Carry flag manipulation instruction ....................................................................................
11.4.9
Memory bit manipulation instruction ..................................................................................
11.4.10 Branch instruction ...............................................................................................................
11.4.11 Subroutine/stack control instruction...................................................................................
11.4.12 Interrupt control instruction ................................................................................................
11.4.13 Input/output instruction .......................................................................................................
11.4.14 CPU control instruction.......................................................................................................
11.4.15 Special instruction ..............................................................................................................
331
331
332
332
333
334
334
348
354
355
362
366
367
373
374
375
376
377
380
386
391
392
393
394
APPENDIX A FUNCTIONS OF
m
PD75316B, 753017A, AND 75P3018A ....................................
399
APPENDIX B DEVELOPMENT TOOLS.........................................................................................
401