
User’s Manual U17473EJ2V0UD
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CHAPTER 14 SERIAL INTERFACE UART0.......................................................................................................................... 314
14.1 Functions of Serial Interface UART0...................................................................................... 314
14.2 Configuration of Serial Interface UART0 ............................................................................... 315
14.3 Registers Controlling Serial Interface UART0....................................................................... 318
14.4 Operation of Serial Interface UART0 ...................................................................................... 323
14.4.1 Operation stop mode ...................................................................................................................323
14.4.2 Asynchronous serial interface (UART) mode ...............................................................................324
14.4.3 Dedicated baud rate generator ....................................................................................................330
14.4.4 Calculation of baud rate ...............................................................................................................331
CHAPTER 15 SERIAL INTERFACE UART6.......................................................................................................................... 335
15.1 Functions of Serial Interface UART6...................................................................................... 335
15.2 Configuration of Serial Interface UART6 ............................................................................... 339
15.3 Registers Controlling Serial Interface UART6....................................................................... 342
15.4 Operation of Serial Interface UART6 ...................................................................................... 351
15.4.1 Operation stop mode ...................................................................................................................351
15.4.2 Asynchronous serial interface (UART) mode ...............................................................................352
15.4.3 Dedicated baud rate generator ....................................................................................................365
15.4.4 Calculation of baud rate ...............................................................................................................367
CHAPTER 16 SERIAL INTERFACES CSI10 AND CSI11................................................................................................. 372
16.1 Functions of Serial Interfaces CSI10 and CSI11 ................................................................... 372
16.2 Configuration of Serial Interfaces CSI10 and CSI11............................................................. 373
16.3 Registers Controlling Serial Interfaces CSI10 and CSI11 .................................................... 376
16.4 Operation of Serial Interfaces CSI10 and CSI11 ................................................................... 381
16.4.1 Operation stop mode ...................................................................................................................381
16.4.2 3-wire serial I/O mode..................................................................................................................382
CHAPTER 17 SERIAL INTERFACE IIC0 ................................................................................................................................ 394
17.1 Functions of Serial Interface IIC0 ........................................................................................... 394
17.2 Configuration of Serial Interface IIC0..................................................................................... 397
17.3 Registers to Control Serial Interface IIC0 .............................................................................. 400
17.4 I
2C Bus Mode Functions .......................................................................................................... 414
17.4.1 Pin configuration ..........................................................................................................................414
17.5 I
2C Bus Definitions and Control Methods .............................................................................. 415
17.5.1 Start conditions ............................................................................................................................415
17.5.2 Addresses ....................................................................................................................................416
17.5.3 Transfer direction specification ....................................................................................................416
17.5.4 Acknowledge (ACK).....................................................................................................................417
17.5.5 Stop condition ..............................................................................................................................418
17.5.6 Wait..............................................................................................................................................419
17.5.7 Canceling wait..............................................................................................................................421
17.5.8 Interrupt request (INTIIC0) generation timing and wait control ....................................................421
17.5.9 Address match detection method ................................................................................................422
17.5.10 Error detection ...........................................................................................................................422
17.5.11 Extension code ..........................................................................................................................423
17.5.12 Arbitration ..................................................................................................................................424