13.2 Register Descriptions ........................................................................................................ 491
13.3 Operation .......................................................................................................................... 496
13.3.1 Overview.............................................................................................................. 496
13.3.2 Pin Connections ................................................................................................... 496
13.3.3 Data Format ......................................................................................................... 498
13.3.4 Register Settings .................................................................................................. 500
13.3.5 Clock.................................................................................................................... 502
13.4 Usage Notes ...................................................................................................................... 513
14.1 Overview........................................................................................................................... 517
14.1.1 Features................................................................................................................ 517
14.1.2 Block Diagram..................................................................................................... 518
14.1.3 Pin Configuration................................................................................................. 519
14.2 Register Descriptions ........................................................................................................ 521
14.2.1 A/D Data Registers A to D (ADDRA to ADDRD) ............................................. 521
14.2.2 A/D Control/Status Register (ADCSR) ............................................................... 522
14.4 Operation .......................................................................................................................... 527
14.5 Interrupts ........................................................................................................................... 533
14.6 Usage Notes ...................................................................................................................... 534
15.1 Overview........................................................................................................................... 539
15.1.1 Features................................................................................................................ 539
15.1.2 Block Diagram..................................................................................................... 540
15.1.3 Pin Configuration................................................................................................. 541
15.2 Register Descriptions ........................................................................................................ 542
Rev. 5.00, 12/03, page xxii of xxx
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