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9.3
Operation............................................................................................................................ 305
9.3.1
Overview............................................................................................................... 305
9.3.2
Activation Sources................................................................................................ 307
9.3.3
DTC Vector Table ................................................................................................ 308
9.3.4
Location of Register Information in Address Space............................................. 312
9.3.5
Normal Mode........................................................................................................ 313
9.3.6
Repeat Mode ......................................................................................................... 314
9.3.7
Block Transfer Mode............................................................................................ 315
9.3.8
Chain Transfer ...................................................................................................... 317
9.3.9
Operation Timing.................................................................................................. 318
9.3.10 Number of DTC Execution States ........................................................................ 319
9.3.11 Procedures for Using DTC.................................................................................... 321
9.3.12 Examples of Use of the DTC................................................................................ 322
9.4
Interrupts ............................................................................................................................ 325
9.5
Usage Notes........................................................................................................................ 325
Section 10 I/O Ports
10.1 Overview............................................................................................................................ 327
10.2 Port 1.................................................................................................................................. 332
10.2.1 Overview............................................................................................................... 332
10.2.2 Register Configuration.......................................................................................... 333
10.2.3 Pin Functions ........................................................................................................ 335
10.3 Port 3.................................................................................................................................. 347
10.3.1 Overview............................................................................................................... 347
10.3.2 Register Configuration.......................................................................................... 347
10.3.3 Pin Functions ........................................................................................................ 350
10.4 Port 4.................................................................................................................................. 353
10.4.1 Overview............................................................................................................... 353
10.4.2 Register Configuration.......................................................................................... 354
10.4.3 Pin Functions ........................................................................................................ 354
10.5 Port 7.................................................................................................................................. 355
10.5.1 Overview............................................................................................................... 355
10.5.2 Register Configuration.......................................................................................... 356
10.5.3 Pin Functions ........................................................................................................ 358
10.6 Port 9.................................................................................................................................. 361
10.6.1 Overview............................................................................................................... 361
10.6.2 Register Configuration.......................................................................................... 362
10.6.3 Pin Functions ........................................................................................................ 362
10.7 Port A ................................................................................................................................. 363
10.7.1 Overview............................................................................................................... 363
10.7.2 Register Configuration.......................................................................................... 364
10.7.3 Pin Functions ........................................................................................................ 367
10.7.4 MOS Input Pull-Up Function................................................................................ 367
............................................................................................................. 327
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