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CHAPTER 8
16-BIT TIMER/EVENT COUNTER .............................................................................
175
8.1
Outline of Timers Incorporated in the
PD78054, 78054Y Subseries ..........................
175
8.2
16-Bit Timer/Event Counter Functions ...........................................................................
177
8.3
16-Bit Timer/Event Counter Configuration .....................................................................
179
8.4
16-Bit Timer/Event Counter Control Registers ..............................................................
182
8.5
16-Bit Timer/Event Counter Operations ..........................................................................
191
8.5.1
Interval timer operations ......................................................................................................
191
8.5.2
PWM output operations .......................................................................................................
193
8.5.3
PPG output operations ........................................................................................................
196
8.5.4
Pulse width measurement operations .................................................................................
197
8.5.5
External event counter operation .........................................................................................
204
8.5.6
Square-wave output operation ............................................................................................
206
8.5.7
One-shot pulse output operation .........................................................................................
208
8.6
16-Bit Timer/Event Counter Operating Precautions ......................................................
212
CHAPTER 9
8-BIT TIMER/EVENT COUNTERS 1 AND 2 ..............................................................
215
9.1
8-Bit Timer/Event Counters 1 and 2 Functions ..............................................................
215
9.1.1
8-bit timer/event counter mode ............................................................................................
215
9.1.2
16-bit timer/event counter mode ..........................................................................................
218
9.2
8-Bit Timer/Event Counters 1 and 2 Configurations ......................................................
220
9.3
8-Bit Timer/Event Counters 1 and 2 Control Registers .................................................
223
9.4
8-Bit Timer/Event Counters 1 and 2 Operations ............................................................
228
9.4.1
8-bit timer/event counter mode ............................................................................................
228
9.4.2
16-bit timer/event counter mode ..........................................................................................
234
9.5
Cautions on 8-Bit Timer/Event Counters 1 and 2 ..........................................................
238
CHAPTER 10 WATCH TIMER ...........................................................................................................
241
10.1 Watch Timer Functions ....................................................................................................
241
10.2 Watch Timer Configuration ..............................................................................................
242
10.3 Watch Timer Control Registers .......................................................................................
242
10.4 Watch Timer Operations ...................................................................................................
246
10.4.1
Watch timer operation ..........................................................................................................
246
10.4.2
Interval timer operation ........................................................................................................
246
CHAPTER 11 WATCHDOG TIMER ...................................................................................................
247
11.1 Watchdog Timer Functions ..............................................................................................
247
11.2 Watchdog Timer Configuration .......................................................................................
249
11.3 Watchdog Timer Control Registers .................................................................................
250
11.4 Watchdog Timer Operations ............................................................................................
253
11.4.1
Watchdog timer operation ....................................................................................................
253
11.4.2
Interval timer operation ........................................................................................................
254
CHAPTER 12 CLOCK OUTPUT CONTROL CIRCUIT .....................................................................
255
12.1 Clock Output Control Circuit Functions .........................................................................
255
12.2 Clock Output Control Circuit Configuration ...................................................................
256
12.3 Clock Output Function Control Registers ......................................................................
257