User’s Manual U17893EJ8V0UD
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10.5.4 Procedures for using temperature sensors ...................................................................................334
10.6 How to Read A/D Converter Characteristics Table............................................................... 337
10.7 Cautions for A/D Converter ..................................................................................................... 339
CHAPTER 11 D/A CONVERTER ......................................................................................................... 344
11.1 Function of D/A Converter....................................................................................................... 344
11.2 Configuration of D/A Converter .............................................................................................. 344
11.3 Registers Used in D/A Converter............................................................................................ 346
11.4 Operation of D/A Converter..................................................................................................... 349
11.4.1 Operation in normal mode.............................................................................................................349
11.4.2 Operation in real-time output mode ...............................................................................................350
11.4.3 Cautions ........................................................................................................................................351
CHAPTER 12 SERIAL ARRAY UNIT.................................................................................................. 352
12.1 Functions of Serial Array Unit................................................................................................. 352
12.1.1 3-wire serial I/O (CSI00, CSI01, CSI10, CSI20) ............................................................................352
12.1.2 UART (UART0, UART1, UART2, UART3) ....................................................................................353
12.1.3 Simplified I
2C (IIC10, IIC20)...........................................................................................................354
12.2 Configuration of Serial Array Unit .......................................................................................... 355
12.3 Registers Controlling Serial Array Unit ................................................................................. 360
12.4 Operation stop mode ............................................................................................................... 382
12.4.1 Stopping the operation by units .....................................................................................................382
12.4.2 Stopping the operation by channels ..............................................................................................383
12.5 Operation of 3-Wire Serial I/O (CSI00, CSI01, CSI10, CSI20) Communication ................... 385
12.5.1 Master transmission ......................................................................................................................386
12.5.2 Master reception ...........................................................................................................................395
12.5.3 Master transmission/reception ......................................................................................................403
12.5.4 Slave transmission ........................................................................................................................411
12.5.5 Slave reception .............................................................................................................................420
12.5.6 Slave transmission/reception ........................................................................................................426
12.5.7 Calculating transfer clock frequency..............................................................................................435
12.5.8 Procedure for processing errors that occurred during 3-wire serial I/O (CSI00, CSI01, CSI10,
CSI20) communication ...............................................................................................................437
12.6 Operation of UART (UART0, UART1, UART2, UART3) Communication ............................. 438
12.6.1 UART transmission .......................................................................................................................439
12.6.2 UART reception.............................................................................................................................449
12.6.3 LIN transmission ...........................................................................................................................456
12.6.4 LIN reception.................................................................................................................................459
12.6.5 Calculating baud rate ....................................................................................................................464
12.6.6 Procedure for processing errors that occurred during UART (UART0, UART1, UART2, UART3)
communication ...........................................................................................................................468
12.7 Operation of Simplified I
2C (IIC10, IIC20) Communication ................................................... 469
12.7.1 Address field transmission ............................................................................................................470
12.7.2 Data transmission..........................................................................................................................475
12.7.3 Data reception ...............................................................................................................................478
12.7.4 Stop condition generation..............................................................................................................482
12.7.5 Calculating transfer rate ................................................................................................................483
12.7.6 Procedure for processing errors that occurred during simplified I
2C (IIC10, IIC20) communication ...486