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27.7.3
Pin Configuration ............................................................................................................. 645
27.7.4
Register Access ............................................................................................................. 645
27.7.5
A/D Conversion Start ....................................................................................................... 645
27.7.6
A/D Operation Mode Change .......................................................................................... 645
27.7.7
State When Forcibly Terminated ..................................................................................... 646
27.7.8
A/D Open-Circuit Detection Assist Function .................................................................... 646
27.7.9
Detecting Completion of A/D Conversion ........................................................................ 646
27.7.10
Repeat Mode, Repeat Sweep Mode 0, and Repeat Sweep Mode 1 ............................... 647
28. D/A Converter .......................................................................................................... 648
28.1
Introduction ............................................................................................................................... 648
28.2
Registers................................................................................................................................... 649
28.2.1
D/Ai Register (DAi) (i = 0, 1) ............................................................................................ 649
28.2.2
D/A Control Register (DACON) ....................................................................................... 649
28.3
Operations ................................................................................................................................ 650
28.4
Notes on D/A Converter............................................................................................................ 651
28.4.1
When Not Using the D/A Converter ................................................................................ 651
29. CRC Calculator ........................................................................................................ 652
29.1
Introduction ............................................................................................................................... 652
29.2
Registers................................................................................................................................... 653
29.2.1
SFR Snoop Address Register (CRCSAR) ....................................................................... 653
29.2.2
CRC Mode Register (CRCMR) ....................................................................................... 654
29.2.3
CRC Data Register (CRCD) ............................................................................................ 654
29.2.4
CRC Input Register (CRCIN) .......................................................................................... 654
29.3
Operations ................................................................................................................................ 655
29.3.1
Basic Operation ............................................................................................................... 655
29.3.2
CRC Snoop ..................................................................................................................... 655
30. Flash Memory .......................................................................................................... 657
30.1
Introduction ............................................................................................................................... 657
30.2
Memory Map............................................................................................................................. 659
30.3
Registers................................................................................................................................... 661
30.3.1
Flash Memory Control Register 0 (FMR0) ...................................................................... 661
30.3.2
Flash Memory Control Register 1 (FMR1) ...................................................................... 664
30.3.3
Flash Memory Control Register 2 (FMR2) ...................................................................... 665
30.3.4
Flash Memory Control Register 6 (FMR6) ..................................................................... 666
30.4
Optional Function Select Area .................................................................................................. 667
30.4.1
Optional Function Select Address 1 (OFS1) ................................................................... 668
30.5
Flash Memory Rewrite Disable Function .................................................................................. 669
30.6
Boot Mode ................................................................................................................................ 669
30.7
User Boot Mode........................................................................................................................ 669
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