20.1 Overview ........................................................................................................................... 751
20.1.1 Features ................................................................................................................ 751
20.1.2 Block Diagram ..................................................................................................... 752
20.2 Register Descriptions......................................................................................................... 754
20.3 Operation........................................................................................................................... 763
20.3.9 Usage Notes.......................................................................................................... 770
20.5 Examples of Use................................................................................................................ 773
21.1 Overview ........................................................................................................................... 777
21.1.1 Features ................................................................................................................ 777
21.1.2 Block Diagram ..................................................................................................... 777
Rev. 3.0, 04/02, page xvi of xxxviii
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