R8C29 查看數據表（PDF） - Renesas Electronics
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R8C29 Datasheet PDF : 471 Pages
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14.3.7 PWM2 Mode ..................................................................................................................................... 207
14.3.8 Timer RC Interrupt ........................................................................................................................... 213
14.3.9 Notes on Timer RC ........................................................................................................................... 214
14.4 Timer RE ............................................................................................................................................... 215
14.4.1 Real-Time Clock Mode (For N, D Version Only) ............................................................................ 216
14.4.2 Output Compare Mode ..................................................................................................................... 224
14.4.3 Notes on Timer RE ........................................................................................................................... 228
15. Serial Interface ............................................................................................................................ 231
15.1 Clock Synchronous Serial I/O Mode ..................................................................................................... 238
15.1.1 Polarity Select Function .................................................................................................................... 241
15.1.2 LSB First/MSB First Select Function ............................................................................................... 241
15.1.3 Continuous Receive Mode ................................................................................................................ 242
15.2 Clock Asynchronous Serial I/O (UART) Mode .................................................................................... 243
15.2.1 Bit Rate ............................................................................................................................................. 247
15.3 Notes on Serial Interface ....................................................................................................................... 248
16. Clock Synchronous Serial Interface ............................................................................................ 249
16.1 Mode Selection ...................................................................................................................................... 249
16.2 Clock Synchronous Serial I/O with Chip Select (SSU) ........................................................................ 250
16.2.1 Transfer Clock .................................................................................................................................. 260
16.2.2 SS Shift Register (SSTRSR) ............................................................................................................. 262
16.2.3 Interrupt Requests ............................................................................................................................. 263
16.2.4 Communication Modes and Pin Functions ....................................................................................... 264
16.2.5 Clock Synchronous Communication Mode ...................................................................................... 265
16.2.6 Operation in 4-Wire Bus Communication Mode .............................................................................. 272
16.2.7 SCS Pin Control and Arbitration ...................................................................................................... 278
16.2.8 Notes on Clock Synchronous Serial I/O with Chip Select ............................................................... 279
16.3 I2C bus Interface .................................................................................................................................... 280
16.3.1 Transfer Clock .................................................................................................................................. 290
16.3.2 Interrupt Requests ............................................................................................................................. 291
16.3.3 I2C bus Interface Mode ..................................................................................................................... 292
16.3.4 Clock Synchronous Serial Mode ...................................................................................................... 303
16.3.5 Noise Canceller ................................................................................................................................. 306
16.3.6 Bit Synchronization Circuit .............................................................................................................. 307
16.3.7 Examples of Register Setting ............................................................................................................ 308
16.3.8 Notes on I2C bus Interface ................................................................................................................ 312
17. Hardware LIN .............................................................................................................................. 313
17.1 Features ................................................................................................................................................. 313
17.2 Input/Output Pins .................................................................................................................................. 314
17.3 Register Configuration .......................................................................................................................... 315
17.4 Functional Description .......................................................................................................................... 317
17.4.1 Master Mode ..................................................................................................................................... 317
17.4.2 Slave Mode ....................................................................................................................................... 320
17.4.3 Bus Collision Detection Function ..................................................................................................... 324
17.4.4 Hardware LIN End Processing ......................................................................................................... 325
17.5 Interrupt Requests .................................................................................................................................. 326
17.6 Notes on Hardware LIN ........................................................................................................................ 327
A-4
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