Renesas R8C/18 Series Hardware Manual page 11

12.5 Notes on Interrupts....................................................................................94
12.5.1 Reading Address 00000h ...................................................................94
12.5.2 SP Setting...........................................................................................94
12.5.3 External Interrupt and Key Input Interrupt ..........................................94
12.5.4 Watchdog Timer Interrupt...................................................................94
12.5.5 Changing Interrupt Sources................................................................95
12.5.6 Changing Interrupt Control Register Contents ...................................96
13. Watchdog Timer
13.1 Count Source Protection Mode Disabled ................................................100
13.2 Count Source Protection Mode Enabled .................................................101
14. Timers
14.1 Timer X....................................................................................................103
14.1.1 Timer Mode ......................................................................................106
14.1.2 Pulse Output Mode...........................................................................107
14.1.3 Event Counter Mode.........................................................................109
14.1.4 Pulse Width Measurement Mode .....................................................110
14.1.5 Pulse Period Measurement Mode ....................................................113
14.1.6 Notes on Timer X..............................................................................116
14.2 Timer Z ....................................................................................................117
14.2.1 Timer Mode ......................................................................................122
14.2.2 Programmable Waveform Generation Mode....................................124
14.2.3 Programmable One-shot Generation Mode .....................................127
14.2.4 Programmable Wait One-Shot Generation Mode.............................130
14.2.5 Notes on Timer Z..............................................................................134
14.3 Timer C....................................................................................................135
14.3.1 Input Capture Mode..........................................................................141
14.3.2 Output Compare Mode .....................................................................143
14.3.3 Notes on Timer C .............................................................................145
15. Serial Interface
15.1 Clock Synchronous Serial I/O Mode .......................................................152
15.1.1 Polarity Select Function....................................................................155
15.1.2 LSB First/MSB First Select Function ................................................155
15.1.3 Continuous Receive Mode ...............................................................156
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