Table of Contents
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10.3.1 Overview .............................................................................................................. 220
10.3.2 Register Descriptions............................................................................................ 222
10.3.3 Operation .............................................................................................................. 239
10.3.4 Operation in Asynchronous Mode........................................................................ 244
10.3.5 Operation in Synchronous Mode.......................................................................... 252
10.3.6 Multiprocessor Communication Function............................................................ 260
10.3.7 Interrupts .............................................................................................................. 266
10.3.8 Application Notes................................................................................................. 267
11.1 Overview............................................................................................................................ 271
11.1.1 Features ................................................................................................................ 272
11.1.2 Block Diagram...................................................................................................... 273
11.1.3 Pin Configuration ................................................................................................. 274
11.1.4 Register Configuration ......................................................................................... 274
11.2 Register Descriptions......................................................................................................... 275
11.2.1 DTMF Control Register (DTCR) ......................................................................... 275
11.2.2 DTMF Load Register (DTLR) ............................................................................. 277
11.3 Operation ........................................................................................................................... 278
11.3.1 Output Waveform................................................................................................. 278
11.3.2 Operation Flow..................................................................................................... 279
11.4 Typical Use........................................................................................................................ 280
11.5 Application Notes.............................................................................................................. 280
12.1 Overview............................................................................................................................ 281
12.1.1 Features ................................................................................................................ 281
12.1.2 Block Diagram...................................................................................................... 282
12.1.3 Pin Configuration ................................................................................................. 283
12.1.4 Register Configuration ......................................................................................... 283
12.2 Register Descriptions......................................................................................................... 284
12.2.1 A/D Result Register (ADRR)............................................................................... 284
12.2.2 A/D Mode Register (AMR).................................................................................. 284
12.2.3 A/D Start Register (ADSR).................................................................................. 286
12.3 Operation ........................................................................................................................... 287
12.3.1 A/D Conversion Operation................................................................................... 287
12.3.2 Start of A/D Conversion by External Trigger Input............................................. 287
12.4 Interrupts............................................................................................................................ 288
12.5 Typical Use........................................................................................................................ 288
12.6 Application Notes.............................................................................................................. 291
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............................................................................................ 271
................................................................................................. 281
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