UPD78F9234MC-5A4-A Datasheet, PDF (12/419 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

7.2 Configuration of 8-bit Timer 80 .................................................................................................130
7.3 Register Controlling 8-bit Timer 80...........................................................................................132
7.4 Operation of 8-bit Timer 80 ........................................................................................................133
7.4.1 Operation as interval timer ..............................................................................................................133
7.5 Notes on 8-bit Timer 80 ..............................................................................................................135
CHAPTER 8 8-BIT TIMER H1 .............................................................................................................136
8.1 Functions of 8-bit Timer H1 .......................................................................................................136
8.2 Configuration of 8-bit Timer H1.................................................................................................136
8.3 Registers Controlling 8-bit Timer H1 ........................................................................................139
8.4 Operation of 8-bit Timer H1 .......................................................................................................142
8.4.1 Operation as interval timer/square-wave output ..............................................................................142
8.4.2 Operation as PWM output mode .....................................................................................................145
CHAPTER 9 WATCHDOG TIMER .......................................................................................................151
9.1 Functions of Watchdog Timer ...................................................................................................151
9.2 Configuration of Watchdog Timer ............................................................................................153
9.3 Registers Controlling Watchdog Timer....................................................................................154
9.4 Operation of Watchdog Timer ...................................................................................................156
9.4.1 Watchdog timer operation when “low-speed internal oscillator cannot be stopped” is selected by
option byte.......................................................................................................................................156
9.4.2 Watchdog timer operation when “low-speed internal oscillator can be stopped by software” is
selected by option byte....................................................................................................................158
9.4.3 Watchdog timer operation in STOP mode (when “low-speed internal oscillator can be stopped by
software” is selected by option byte) ...............................................................................................160
9.4.4 Watchdog timer operation in HALT mode (when “low-speed internal oscillator can be stopped by
software” is selected by option byte) ...............................................................................................162
CHAPTER 10 A/D CONVERTER .........................................................................................................163
10.1 Functions of A/D Converter.....................................................................................................163
10.2 Configuration of A/D Converter ..............................................................................................165
10.3 Registers Used by A/D Converter...........................................................................................167
10.4 A/D Converter Operations .......................................................................................................172
10.4.1 Basic operations of A/D converter .................................................................................................172
10.4.2 Input voltage and conversion results .............................................................................................174
10.4.3 A/D converter operation mode.......................................................................................................175
10.5 How to Read A/D Converter Characteristics Table...............................................................177
10.6 Cautions for A/D Converter .....................................................................................................179
CHAPTER 11 SERIAL INTERFACE UART6 ......................................................................................182
11.1 Functions of Serial Interface UART6 ......................................................................................182
11.2 Configuration of Serial Interface UART6................................................................................186
11.3 Registers Controlling Serial Interface UART6.......................................................................189
11.4 Operation of Serial Interface UART6 ......................................................................................198
11.4.1 Operation stop mode .....................................................................................................................198
11.4.2 Asynchronous serial interface (UART) mode ................................................................................199
11.4.3 Dedicated baud rate generator ......................................................................................................213
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User’s Manual U17446EJ5V0UD