10.8 Interrupt Enable Accept Timing ....................................................................................................................... 125
10.9 Interrupt Service Routine Address .................................................................................................................. 125
10.10 Saving/Restore General-Purpose Registers ............................................................................................... 125
10.11 Interrupt Timing ........................................................................................................................................... 126
10.12 Interrupt Register Overview ........................................................................................................................ 126
10.12.1 Interrupt Enable Register (IE, IE1, IE2, IE3) ........................................................................................ 126
10.12.2 Interrupt Priority Register (IP, IP1) ....................................................................................................... 126
10.12.3 External Interrupt Flag Register (EIFLAG0, EIFLAG1) ........................................................................ 127
10.12.4 External Interrupt Polarity Register (EIPOL0L, EIPOL0H, EIPOL1) .................................................... 127
10.12.5 Register Map ........................................................................................................................................ 127
10.13 Interrupt Register Description ..................................................................................................................... 128
10.13.1 Register Description for Interrupt ......................................................................................................... 129
11. Peripheral Hardware ........................................................................................................................................ 140
11.1 Clock Generator .............................................................................................................................................. 140
11.1.1 Overview .................................................................................................................................................. 140
11.1.2 Block Diagram ......................................................................................................................................... 141
11.1.3 Phase Locked-Loop Block Diagram ........................................................................................................ 141
11.1.4 Register Map ........................................................................................................................................... 142
11.1.5 Clock Generator Register Description ..................................................................................................... 142
11.1.6 Register Description for Clock Generator ............................................................................................... 142
11.2 Basic Interval Timer ........................................................................................................................................ 145
11.2.1 Overview .................................................................................................................................................. 145
11.2.2 Block Diagram ......................................................................................................................................... 145
11.2.3 Register Map ........................................................................................................................................... 146
11.2.4 Basic Interval Timer Register Description ............................................................................................... 146
11.2.5 Register Description for Basic Interval Timer .......................................................................................... 146
11.3 Watch Dog Timer ............................................................................................................................................ 148
11.3.1 Overview .................................................................................................................................................. 148
11.3.2 WDT Interrupt Timing Waveform ............................................................................................................. 148
11.3.3 Block Diagram ......................................................................................................................................... 149
11.3.4 Register Map ........................................................................................................................................... 149
11.3.5 Watch Dog Timer Register Description ................................................................................................... 149
11.3.6 Register Description for Watch Dog Timer .............................................................................................. 150
11.4 Watch Timer .................................................................................................................................................... 151
11.4.1 Overview .................................................................................................................................................. 151
11.4.2 Block Diagram ......................................................................................................................................... 151
11.4.3 Register Map ........................................................................................................................................... 152
11.4.4 Watch Timer Register Description ........................................................................................................... 152
11.4.5 Register Description for Watch Timer ...................................................................................................... 152
11.5 Timer 0/1/2 ...................................................................................................................................................... 154
11.5.1 Overview .................................................................................................................................................. 154
11.5.2 8-Bit Timer/Counter Mode ....................................................................................................................... 155
11.5.3 8-Bit PWM Mode ..................................................................................................................................... 156
11.5.4 8-Bit Capture Mode ................................................................................................................................. 158
11.5.5 Block Diagram ......................................................................................................................................... 160
11.5.6 Register Map ........................................................................................................................................... 161
11.5.7 Timer/Counter 0/1/2 Register Description ............................................................................................... 161
11.5.8 Register Description for Timer/Counter 0/1/2 .......................................................................................... 161
11.6 Timer 3/4/5/6 ................................................................................................................................................... 165
11.6.1 Overview .................................................................................................................................................. 165
11.6.2 16-Bit Timer/Counter Mode ..................................................................................................................... 165
11.6.3 16-Bit Capture Mode ............................................................................................................................... 167
11.6.4 16-Bit PPG Mode ..................................................................................................................................... 169
11.6.5 Block Diagram ......................................................................................................................................... 171
11.6.6 Register Map ........................................................................................................................................... 172
11.6.7 Timer/Counter 3/4/5/6 Register Description ............................................................................................ 172
11.6.8 Register Description for Timer/Counter 3/4/5/6 ....................................................................................... 173
11.7 Timer 7/8 ......................................................................................................................................................... 176
11.7.1 Overview .................................................................................................................................................. 176
11.7.2 8-Bit Timer/Counter 7/8 Mode ................................................................................................................. 177
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