– iv –
CHAPTER 8 WATCH TIMER.............................................................................................................
163
8.1
8.2
8.3
8.4
Watch Timer Functions..................................................................................................
Watch Timer Configuration ...........................................................................................
Watch Timer Control Registers ....................................................................................
Watch Timer Operations................................................................................................
8.4.1
Watch timer operation........................................................................................................
8.4.2
Interval timer operation ......................................................................................................
163
164
164
168
168
168
CHAPTER 9 WATCHDOG TIMER ....................................................................................................
169
9.1
9.2
9.3
9.4
Watchdog Timer Functions ...........................................................................................
Watchdog Timer Configuration ....................................................................................
Watchdog Timer Control Registers .............................................................................
Watchdog Timer Operations .........................................................................................
9.4.1
Watchdog timer operation..................................................................................................
9.4.2
Interval timer operation ......................................................................................................
169
171
172
175
175
176
CHAPTER 10 CLOCK OUTPUT CONTROL CIRCUIT ....................................................................
177
10.1
10.2
10.3
Clock Output Control Circuit Functions .....................................................................
Clock Output Control Circuit Configuration...............................................................
Clock Output Function Control Registers ..................................................................
177
178
179
CHAPTER 11 BUZZER OUTPUT CONTROL CIRCUIT ..................................................................
183
11.1
11.2
11.3
Buzzer Output Control Circuit Functions ...................................................................
Buzzer Output Control Circuit Configuration.............................................................
Buzzer Output Function Control Registers ................................................................
183
183
184
CHAPTER 12 A/D CONVERTER ......................................................................................................
187
12.1
12.2
12.3
12.4
A/D Converter Functions ...............................................................................................
A/D Converter Configuration ........................................................................................
A/D Converter Control Registers..................................................................................
A/D Converter Operations .............................................................................................
12.4.1
Basic operations of A/D converter ....................................................................................
12.4.2
Input voltage and conversion results ................................................................................
12.4.3
A/D converter operating mode ..........................................................................................
A/D Converter Cautions.................................................................................................
187
187
190
194
194
196
197
199
12.5
CHAPTER 13 SERIAL INTERFACE CHANNEL 0 ...........................................................................
203
13.1
13.2
13.3
13.4
Serial Interface Channel 0 Functions ..........................................................................
Serial Interface Channel 0 Configuration....................................................................
Serial Interface Channel 0 Control Registers.............................................................
Serial Interface Channel 0 Operations.........................................................................
13.4.1
Operation stop mode .........................................................................................................
204
206
210
217
217