M16C1N Datasheet, PDF (6/238 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/10 SERIES

9. Bus Control ........................................................................................................................ 42
10. Interrupt ............................................................................................................................ 44
10.1 Overview of Interrupt ............................................................................................................................... 44
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10.2 INT Interrupt ............................................................................................................................................ 60
10.3 CNTR0 Interrupt ...................................................................................................................................... 62
10.4 TCIN Interrupt ......................................................................................................................................... 63
10.5 Key Input Interrupt .................................................................................................................................. 64
10.6 Address Match Interrupt .......................................................................................................................... 65
10.7 Precautions for Interrupts ........................................................................................................................ 66
11. Watchdog Timer ............................................................................................................... 68
12. Timers .............................................................................................................................. 70
12.1 Timer 1 .................................................................................................................................................... 71
12.2 Timer X .................................................................................................................................................... 73
12.3 Timer Y .................................................................................................................................................... 82
12.4 Timer Z .................................................................................................................................................... 90
12.5 Timer C ................................................................................................................................................. 105
13. Serial I/O ........................................................................................................................ 108
13.1 Clock Synchronous Serial I/O Mode ..................................................................................................... 113
13.2 Clock Asynchronous Serial I/O (UART) Mode ...................................................................................... 118
14. A/D Converter ................................................................................................................. 122
14.1 One-shot Mode ..................................................................................................................................... 126
14.2 Repeat Mode ........................................................................................................................................ 127
14.3 Sample and Hold .................................................................................................................................. 128
14.4 Extended Analog Input Pins .................................................................................................................. 128
14.5 External Operation Amp Connection Mode ........................................................................................... 128
15. D/A Converter ................................................................................................................. 129
16. CAN Module ................................................................................................................... 131
16.1 CAN Module-Related Registers ............................................................................................................ 132
16.2 CAN0 Message Box .............................................................................................................................. 133
16.3 Acceptance Mask Registers .................................................................................................................. 135
16.4 CAN SFR Registers .............................................................................................................................. 136
16.5 Operational Modes ................................................................................................................................ 144
16.6 Configuration of the CAN Module System Clock .................................................................................. 146
16.7 Acceptance Filtering Function and Masking Function ........................................................................... 148
16.8 Acceptance Filter Support Unit (ASU) ................................................................................................... 149
16.9 Basic CAN Mode ................................................................................................................................... 150
16.10 Return from Bus off Function .............................................................................................................. 150
16.11 Listen-Only Mode ................................................................................................................................ 150
16.12 Reception and Transmission ............................................................................................................... 151
16.13 CAN Interrupts .................................................................................................................................... 154
17. Programmable I/O Ports ................................................................................................ 155
17.1 Description ............................................................................................................................................ 155
17.2 Example connection of unused pins ..................................................................................................... 163
18. Electrical Characteristics ................................................................................................ 164
18.1 Timing requirements ............................................................................................................................. 170
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