M16C29 Datasheet, PDF (14/499 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/Tiny SERIES

17.2 Operating Modes ........................................................................................................ 300
17.2.1 CAN Reset/Initialization Mode ............................................................................. 300
17.2.2 CAN Operating Mode ........................................................................................... 301
17.2.3 CAN Sleep Mode ................................................................................................. 301
17.2.4 CAN Interface Sleep Mode .................................................................................. 302
17.2.5 Bus Off State ........................................................................................................ 302
17.3 Configuration of the CAN Module System Clock ........................................................ 303
17.3.1 Bit Timing Configuration ....................................................................................... 303
17.3.2 Bit-rate .................................................................................................................. 304
17.4 Acceptance Filtering Function and Masking Function ................................................ 305
17.5 Acceptance Filter Support Unit (ASU) ........................................................................ 306
17.6 BasicCAN Mode ......................................................................................................... 307
17.7 Return from Bus off Function ...................................................................................... 308
17.8 Time Stamp Counter and Time Stamp Function ......................................................... 308
17.9 Listen-Only Mode ....................................................................................................... 308
17.10 Reception and Transmission .................................................................................... 309
17.10.1 Reception ........................................................................................................... 310
17.10.2 Transmission ...................................................................................................... 311
17.11 CAN Interrupts .......................................................................................................... 312
18. CRC Calculation Circuit _____________________________________ 313
18.1 CRC Snoop ................................................................................................................ 313
19. Programmable I/O Ports _____________________________________ 316
19.1 Port Pi Direction Register (PDi Register, i = 0 to 3, 6 to 10) ....................................... 316
19.2 Port Pi Register (Pi Register, i = 0 to 3, 6 to 10) ......................................................... 316
19.3 Pull-up Control Register 0 to 2 (PUR0 to PUR2 Registers) ........................................ 316
19.4 Port Control Register (PCR Register) ......................................................................... 316
19.5 Pin Assignment Control Register (PACR) ................................................................... 317
19.6 Digital Debounce Function ......................................................................................... 317
20. Flash Memory Version ______________________________________ 330
20.1 Flash Memory Performance ....................................................................................... 330
20.1.1 Boot Mode ........................................................................................................... 331
20.2 Memory Map ............................................................................................................... 332
20.3 Functions To Prevent Flash Memory from Rewriting .................................................. 335
20.3.1 ROM Code Protect Function ................................................................................ 335
20.3.2 ID Code Check Function ...................................................................................... 335
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