Datasheet

Index-4
CHAPTER 10 WATCHDOG TIMER ..................................................................................................... 357
10.1 Functions of Watchdog Timer................................................................................................. 357
10.2 Configuration of Watchdog Timer .......................................................................................... 358
10.3 Register Controlling Watchdog Timer.................................................................................... 359
10.4 Operation of Watchdog Timer................................................................................................. 360
10.4.1 Controlling operation of watchdog timer ...................................................................................... 360
10.4.2 Setting overflow time of watchdog timer...................................................................................... 361
10.4.3 Setting window open period of watchdog timer ........................................................................... 362
CHAPTER 11 A/D CONVERTER ......................................................................................................... 364
11.1 Function of A/D Converter....................................................................................................... 364
11.2 Configuration of A/D Converter .............................................................................................. 366
11.3 Registers Used in A/D Converter............................................................................................ 368
11.4 Operation of A/D Converter..................................................................................................... 384
11.4.1 Basic operation of A/D converter (software trigger mode)........................................................... 384
11.4.2 Basic operation of A/D converter (timer trigger mode) ................................................................ 386
11.4.3 Input voltage and conversion results ........................................................................................... 388
11.4.4 A/D converter trigger mode selection .......................................................................................... 390
11.4.5 A/D converter operation mode .................................................................................................... 390
11.5 How to Read A/D Converter Characteristics Table............................................................... 394
11.6 Cautions for A/D Converter ..................................................................................................... 396
CHAPTER 12 OPERATIONAL AMPLIFIER......................................................................................... 400
12.1 Function of Operational Amplifier .......................................................................................... 400
12.2 Configuration of Operational Amplifier.................................................................................. 401
12.3 Registers Used in Operational Amplifier ............................................................................... 402
12.4 Operation of Operational Amplifier ........................................................................................ 408
12.4.1 Single AMP mode........................................................................................................................ 408
12.4.2 PGA (Programmable gain amplifier) mode.................................................................................. 408
CHAPTER 13 COMPARATORS............................................................................................................ 409
13.1 Features of Comparators......................................................................................................... 409
13.2 Configuration of Comparators ................................................................................................ 411
13.3 Registers Controlling Comparators ....................................................................................... 411
13.4 Operation of Comparators....................................................................................................... 423
13.4.1 Starting comparator operation (using internal reference voltage for comparator reference voltage)423
13.4.2 Starting comparator operation (using input voltage from CMPCOM pin for comparator reference
voltage) ....................................................................................................................................... 424
13.4.3 Stopping comparator operation ................................................................................................... 425
CHAPTER 14 SERIAL INTERFACE UART6/DALI............................................................................. 426
14.1 Functions of Serial Interface UART6/DALI............................................................................. 426
14.2 Configuration of Serial Interface UART6/DALI ...................................................................... 431
14.3 Registers Controlling Serial Interface UART6/DALI ............................................................. 434
14.4 Operation of Serial Interface UART6/DALI............................................................................. 445
14.4.1 Operation stop mode................................................................................................................... 445
14.4.2 Asynchronous serial interface (UART) mode .............................................................................. 446
14.4.3 DALI mode .................................................................................................................................. 460