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User’s Manual U18854EJ2V0UD
13
12.3
Registers ................................................................................................................................578
12.4
Operation................................................................................................................................581
CHAPTER 13 A/D CONVERTER ..........................................................................................................582
13.1
Overview.................................................................................................................................582
13.2
Functions ...............................................................................................................................582
13.3
Configuration .........................................................................................................................583
13.4
Registers ................................................................................................................................586
13.5
Operation................................................................................................................................594
13.5.1
Basic operation........................................................................................................................ 594
13.5.2
Trigger mode ........................................................................................................................... 595
13.5.3
Operation mode....................................................................................................................... 597
13.5.4
Power-fail compare mode........................................................................................................ 601
13.6
Cautions .................................................................................................................................606
13.7
How to Read A/D Converter Characteristics Table............................................................610
CHAPTER 14 ASYNCHRONOUS SERIAL INTERFACE D (UARTD) ..............................................614
14.1
Features..................................................................................................................................615
14.2
Configuration .........................................................................................................................616
14.3
Assignment of Serial Interface (
μPD70F3757 Only) ..........................................................618
14.3.1
To use UARTD3 and CSIB0 at the same time......................................................................... 618
14.3.2
Mode switching between UARTD5 and I
2C00.......................................................................... 619
14.3.3
Mode switching between UARTD5 and CSIB2........................................................................ 620
14.4
Registers ................................................................................................................................621
14.5
Interrupt Request Signals.....................................................................................................631
14.6
Operation................................................................................................................................632
14.6.1
Data format.............................................................................................................................. 632
14.6.2
SBF transmission/reception format.......................................................................................... 634
14.6.3
SBF transmission .................................................................................................................... 636
14.6.4
SBF reception.......................................................................................................................... 637
14.6.5
Data consistency check function ............................................................................................. 640
14.6.6
Selecting SBF reception mode ................................................................................................ 642
14.6.7
UART transmission.................................................................................................................. 650
14.6.8
Continuous transmission procedure ........................................................................................ 651
14.6.9
UART reception ....................................................................................................................... 653
14.6.10 Procedure of processing in case of reception interrupt............................................................ 654
14.6.11 Parity types and operations ..................................................................................................... 658
14.6.12 Receive data noise filter .......................................................................................................... 659
14.7
Dedicated Baud Rate Generator ..........................................................................................660
14.8
Cautions .................................................................................................................................668
CHAPTER 15 3-WIRE VARIABLE-LENGTH SERIAL I/O (CSIB) ....................................................670
15.1
Features..................................................................................................................................670
15.2
Configuration .........................................................................................................................671
15.3
Mode Switching of CSIB and Other Serial Interfaces........................................................672
15.3.1
CSIB0 and UARTD3 mode switching ...................................................................................... 672
15.3.2
CSIB2 and UARTD5 mode switching ...................................................................................... 673
15.4
Registers ................................................................................................................................674