
- iv -
CHAPTER 8
RESET FUNCTION ........................................................................................................... 229
CHAPTER 9
WRITING TO AND VERIFYING PROGRAM MEMORY (PROM) .................................. 233
9.1
OPERATING MODES WHEN WRITING TO AND VERIFYING THE PROGRAM
MEMORY ................................................................................................................. 234
9.2
WRITING TO THE PROGRAM MEMORY .............................................................. 234
9.3
READING THE PROGRAM MEMORY ................................................................... 236
9.4
SCREENING OF ONE-TIME PROM ....................................................................... 237
CHAPTER 10 MASK OPTION.................................................................................................................. 239
10.1 PIN............................................................................................................................ 239
10.2 MASK OPTION OF STANDBY FUNCTION............................................................ 239
10.3 MASK OPTION FOR FEEDBACK RESISTOR OF SUBSYSTEM CLOCK .......... 240
CHAPTER 11 INSTRUCTION SET .......................................................................................................... 241
11.1 UNIQUE INSTRUCTIONS ....................................................................................... 241
11.1.1
GETI Instruction ........................................................................................ 241
11.1.2
Bit Manipulation Instruction ...................................................................... 242
11.1.3
String-Effect Instructions .......................................................................... 242
11.1.4
Number System Conversion Instructions................................................. 243
11.1.5
Skip Instructions and the Number of Machine Cycles Required for a
Skip ........................................................................................................... 244
11.2 INSTRUCTION SET AND OPERATION ................................................................. 245
11.3 INSTRUCTION CODES OF EACH INSTRUCTION ............................................... 262
11.4 FUNCTIONS AND APPLICATIONS OF THE INSTRUCTIONS............................ 268
11.4.1
Transfer Instructions ................................................................................. 268
11.4.2
Table Reference Instructions ................................................................... 274
11.4.3
Bit Transfer Instructions ........................................................................... 277
11.4.4
Arithmetic/Logical Instructions.................................................................. 277
11.4.5
Accumulator Manipulation Instructions .................................................... 283
11.4.6
Increment/Decrement Instructions ........................................................... 283
11.4.7
Compare Instructions................................................................................ 284
11.4.8
Carry Flag Manipulation Instructions ....................................................... 285
11.4.9
Memory Bit Manipulation Instructions ...................................................... 286
11.4.10 Branch Instructions ................................................................................... 288
11.4.11 Subroutine Stack Control Instructions...................................................... 293
11.4.12 Interrupt Control Instructions.................................................................... 297
11.4.13 I/O Instructions.......................................................................................... 298
11.4.14 CPU Control Instructions .......................................................................... 299
11.4.15 Special Instructions................................................................................... 299