14.6 How to Read A/D Converter Characteristics Table .............................................................. 429
CHAPTER 15 D/A CONVERTER..........................................................................................................433
15.1 Functions.................................................................................................................................. 433
15.2 Configuration............................................................................................................................ 434
15.3 Registers................................................................................................................................... 435
15.4 Operation .................................................................................................................................. 436
15.4.1 Operation in normal mode............................................................................................................436
15.4.2 Operation in real-time output mode ..............................................................................................436
15.4.3 Cautions .......................................................................................................................................437
CHAPTER 16 ASYNCHRONOUS SERIAL INTERFACE (UART) .....................................................438
16.1 Features .................................................................................................................................... 438
16.2 Configuration............................................................................................................................ 439
16.3 Registers................................................................................................................................... 441
16.4 Interrupt Requests................................................................................................................... 446
16.5 Operation .................................................................................................................................. 447
16.5.1 Data format...................................................................................................................................447
16.5.2 Transmit operation........................................................................................................................448
16.5.3 Continuous transmission operation ..............................................................................................450
16.5.4 Receive operation.........................................................................................................................454
16.5.5 Reception error.............................................................................................................................455
16.5.6 Parity types and corresponding operation ....................................................................................457
16.5.7 Receive data noise filter ...............................................................................................................458
16.6 Dedicated Baud Rate Generator n (BRGn)............................................................................ 459
16.6.1 Baud rate generator n (BRGn) configuration ................................................................................459
16.6.2 Serial clock generation .................................................................................................................460
16.6.3 Baud rate setting example............................................................................................................463
16.6.4 Allowable baud rate range during reception .................................................................................464
16.6.5 Transfer rate during continuous transmission...............................................................................466
16.7 Cautions.................................................................................................................................... 466
CHAPTER 17 CLOCKED SERIAL INTERFACE 0 (CSI0).................................................................467
17.1 Features .................................................................................................................................... 467
17.2 Configuration............................................................................................................................ 468
17.3 Registers................................................................................................................................... 471
17.4 Operation .................................................................................................................................. 480
17.4.1 Transmission/reception completion interrupt request signal (INTCSI0n)......................................480
17.4.2 Single transfer mode ....................................................................................................................482
17.4.3 Continuous transfer mode ............................................................................................................485
17.5 Output Pins............................................................................................................................... 493
CHAPTER 18 CLOCKED SERIAL INTERFACE A (CSIA) WITH AUTOMATIC
TRANSMIT/RECEIVE FUNCTION.................................................................................494
18.1 Functions.................................................................................................................................. 494
18.2 Configuration............................................................................................................................ 495
18.3 Registers................................................................................................................................... 497
18.4 Operation .................................................................................................................................. 506
13
User’s Manual U16890EJ1V0UD
NEC [ NEC ]
