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15
13.4.15 Additional cautions ....................................................................................................................259
13.4.16 Communication operation..........................................................................................................260
13.5 Timing Chart.............................................................................................................................262
CHAPTER 14 MULTIPLIER.....................................................................................................................269
14.1 Multiplier Function...................................................................................................................269
14.2 Multiplier Configuration...........................................................................................................269
14.3 Multiplier Control Register......................................................................................................271
14.4 Multiplier Operation .................................................................................................................272
CHAPTER 15 INTERRUPT FUNCTIONS................................................................................................273
15.1 Interrupt Function Types.........................................................................................................273
15.2 Interrupt Sources and Configuration.....................................................................................273
15.3 Interrupt Function Control Registers.....................................................................................276
15.4 Interrupt Processing Operation..............................................................................................282
15.4.1
Non-maskable interrupt request acceptance operation.............................................................282
15.4.2
Maskable interrupt request acceptance operation.....................................................................285
15.4.3
Multiplexed interrupt processing................................................................................................287
15.4.4
Interrupt request reserve...........................................................................................................289
CHAPTER 16 STANDBY FUNCTION .....................................................................................................291
16.1 Standby Function and Configuration.....................................................................................291
16.1.1
Standby function........................................................................................................................291
16.1.2
Standby function control register...............................................................................................292
16.2 Operation of Standby Function ..............................................................................................293
16.2.1
HALT mode ...............................................................................................................................293
16.2.2
STOP mode...............................................................................................................................296
CHAPTER 17 RESET FUNCTION...........................................................................................................299
CHAPTER 18
μ
PD78F9177Y...................................................................................................................303
18.1 Flash Memory Programming...................................................................................................304
18.1.1
Selecting communication mode.................................................................................................304
18.1.2
Function of flash memory programming....................................................................................305
18.1.3
Flashpro II connection...............................................................................................................305
18.1.4
Setting with Flashpro II..............................................................................................................307
CHAPTER 19 MASK OPTION (MASK ROM VERSION) ........................................................................309
CHAPTER 20 INSTRUCTION SET..........................................................................................................311
20.1 Operation ..................................................................................................................................311