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4.
Registers............................................................................................................................ 911
5.
Operation ........................................................................................................................... 913
6.
Setting................................................................................................................................ 914
7.
Q & A ................................................................................................................................. 915
8.
Caution .............................................................................................................................. 916
Chapter 46 Alarm Comparator .......................................................................... 917
1.
Overview............................................................................................................................ 917
2.
Block Diagram .................................................................................................................. 917
3.
Alarm Comparator Control/Status Register (ACSR).......................................................... 918
Operation Modes ............................................................................................................... 919
Chapter 47 LCD Controller ................................................................................ 921
Overview............................................................................................................................ 921
Features............................................................................................................................. 921
Configuration ..................................................................................................................... 922
Registers............................................................................................................................ 924
Operation ........................................................................................................................... 929
Setting................................................................................................................................ 934
Q&A ................................................................................................................................... 935
Caution .............................................................................................................................. 940
Chapter 48 Clock Monitor .................................................................................. 941
Overview............................................................................................................................ 941
Features............................................................................................................................. 941
Configuration ..................................................................................................................... 942
Register ............................................................................................................................. 943
Operation ........................................................................................................................... 945
Settings.............................................................................................................................. 946
Q&A ................................................................................................................................... 946
Caution .............................................................................................................................. 947
Chapter 49 Real-Time Clock .............................................................................. 949
Overview............................................................................................................................ 949
Features............................................................................................................................. 949
Configuration ..................................................................................................................... 950
Registers............................................................................................................................ 951
Operation ........................................................................................................................... 956
Setting................................................................................................................................ 958
Q&A ................................................................................................................................... 959
Caution .............................................................................................................................. 961
Chapter 50 Subclock Calibration Unit .............................................................. 963
Overview............................................................................................................................ 963
Block Diagram ................................................................................................................... 964
Timing ................................................................................................................................ 965
Clocks ................................................................................................................................ 966
Register Description .......................................................................................................... 967
