NEC MuPD78F0132H User Manual page 13

14.4.1 Operation stop mode ....................................................................................................................304
14.4.2 Asynchronous serial interface (UART) mode................................................................................305
14.4.3 Dedicated baud rate generator .....................................................................................................319
CHAPTER 15 SERIAL INTERFACES CSI10 AND CSI11................................................................ 326
15.1 Functions of Serial Interfaces CSI10 and CSI11 ................................................................... 326
15.2 Configuration of Serial Interfaces CSI10 and CSI11 ............................................................ 327
15.3 Registers Controlling Serial Interfaces CSI10 and CSI11.................................................... 329
15.4 Operation of Serial Interfaces CSI10 and CSI11 ................................................................... 335
15.4.1 Operation stop mode ....................................................................................................................335
15.4.2 3-wire serial I/O mode ..................................................................................................................336
CHAPTER 16 MULTIPLIER/DIVIDER................................................................................................... 346
16.1 Functions of Multiplier/Divider ............................................................................................... 346
16.2 Configuration of Multiplier/Divider......................................................................................... 346
16.3 Register Controlling Multiplier/Divider .................................................................................. 350
16.4 Operations of Multiplier/Divider ............................................................................................. 351
16.4.1 Multiplication operation.................................................................................................................351
16.4.2 Division operation .........................................................................................................................353
CHAPTER 17 INTERRUPT FUNCTIONS ............................................................................................ 355
17.1 Interrupt Function Types......................................................................................................... 355
17.2 Interrupt Sources and Configuration..................................................................................... 355
17.3 Registers Controlling Interrupt Functions ............................................................................ 359
17.4 Interrupt Servicing Operations ............................................................................................... 367
17.4.1 Maskable interrupt acknowledgement ..........................................................................................367
17.4.2 Software interrupt request acknowledgement...............................................................................369
17.4.3 Multiple interrupt servicing ............................................................................................................370
17.4.4 Interrupt request hold ...................................................................................................................373
CHAPTER 18 KEY INTERRUPT FUNCTION ..................................................................................... 374
18.1 Functions of Key Interrupt ...................................................................................................... 374
18.2 Configuration of Key Interrupt................................................................................................ 374
18.3 Register Controlling Key Interrupt......................................................................................... 375
CHAPTER 19 STANDBY FUNCTION.................................................................................................. 376
19.1 Standby Function and Configuration .................................................................................... 376
19.1.1 Standby function...........................................................................................................................376
19.1.2 Registers controlling standby function ..........................................................................................378
19.2 Standby Function Operation................................................................................................... 380
19.2.1 HALT mode ..................................................................................................................................380
19.2.2 STOP mode..................................................................................................................................385
CHAPTER 20 RESET FUNCTION ....................................................................................................... 389
20.1 Register for Confirming Reset Source .................................................................................. 396
CHAPTER 21 CLOCK MONITOR ........................................................................................................ 397
21.1 Functions of Clock Monitor .................................................................................................... 397
User's Manual U16899EJ2V0UD
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