17.3.1 Overview .............................................................................................................. 686
17.3.2 Pin Connections.................................................................................................... 687
17.3.3 Data Format.......................................................................................................... 688
17.3.4 Register Settings................................................................................................... 689
17.3.5 Clock .................................................................................................................... 691
17.4 Usage Notes....................................................................................................................... 701
18.1 Overview ........................................................................................................................... 707
18.1.1 Features ................................................................................................................ 707
18.1.2 Block Diagrams.................................................................................................... 708
18.1.3 Pin Configuration ................................................................................................. 715
18.2 Register Descriptions......................................................................................................... 719
19.1 Overview ........................................................................................................................... 729
19.1.1 Features ................................................................................................................ 729
19.1.2 Block Diagram ..................................................................................................... 729
19.1.3 Pin Configuration ................................................................................................. 731
19.2 Interrupt Sources ............................................................................................................... 732
19.2.1 NMI Interrupt ....................................................................................................... 732
19.2.2 IRL Interrupts....................................................................................................... 733
19.3 Register Descriptions......................................................................................................... 739
19.4 INTC Operation................................................................................................................. 747
............................................................................................................ 707
......................................................................... 729
Rev. 3.0, 04/02, page xv of xxxviii