A-4
16. A/D Converter.................................................................................................................. 202
16.1 Mode Description ...................................................................................................................................206
16.1.1 One-shot Mode ..............................................................................................................................206
16.1.2 Repeat Mode .................................................................................................................................208
16.1.3 Single Sweep Mode....................................................................................................................... 210
16.1.4 Repeat Sweep Mode 0 ..................................................................................................................212
16.1.5 Repeat Sweep Mode 1 ..................................................................................................................214
16.2 Function .................................................................................................................................................216
16.2.1 Resolution Select Function ............................................................................................................216
16.2.2 Sample and Hold ...........................................................................................................................216
16.2.3 Extended Analog Input Pins........................................................................................................... 216
16.2.4 External Operation Amplifier (Op-Amp) Connection Mode............................................................ 216
16.2.5 Current Consumption Reducing Function...................................................................................... 217
16.2.6 Output Impedance of Sensor under A/D Conversion..................................................................... 217
17. D/A Converter.................................................................................................................. 219
18. CRC Calculation.............................................................................................................. 221
19. CAN Module.................................................................................................................... 223
19.1 CAN Module-Related Registers............................................................................................................. 224
19.1.1 CAN Message Box......................................................................................................................... 224
19.1.2 Acceptance Mask Registers...........................................................................................................224
19.1.3 CAN SFR Registers....................................................................................................................... 224
19.2 CANi Message Box................................................................................................................................ 225
19.3 Acceptance Mask Registers...................................................................................................................227
19.4 CAN SFR Registers ...............................................................................................................................228
19.5 Operational Modes................................................................................................................................. 234
19.5.1 CAN Reset/Initialization Mode .......................................................................................................234
19.5.2 CAN Operation Mode..................................................................................................................... 235
19.5.3 CAN Sleep Mode ...........................................................................................................................235
19.5.4 CAN Interface Sleep Mode ............................................................................................................235
19.5.5 Bus Off State.................................................................................................................................. 236
19.6 Configuration CAN Module System Clock .............................................................................................237
19.7 Bit Timing Configuration......................................................................................................................... 237
19.8 Bit-rate ...................................................................................................................................................238
19.8.1 Calculation of Bit-rate..................................................................................................................... 238
19.9 Acceptance Filtering Function and Masking Function............................................................................239
19.10 Acceptance Filter Support Unit (ASU)..................................................................................................240
19.11 Basic CAN Mode.................................................................................................................................. 241
19.12 Return from Bus Off Function ..............................................................................................................242
19.13 Time Stamp Counter and Time Stamp Function.................................................................................. 242
19.14 Listen-Only Mode................................................................................................................................. 242
19.15 Reception and Transmission................................................................................................................243
19.15.1 Reception..................................................................................................................................... 244
19.15.2 Transmission................................................................................................................................ 245
19.16 CAN Interrupt .......................................................................................................................................246