HD6432345 Datasheet, PDF (13/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

9.1.2 Block Diagram...................................................................................................... 281
9.1.3 Pin Configuration ................................................................................................. 282
9.1.4 Register Configuration ......................................................................................... 284
9.2 Register Descriptions......................................................................................................... 286
9.2.1 Timer Control Register (TCR) ............................................................................. 286
9.2.2 Timer Mode Register (TMDR) ............................................................................ 291
9.2.3 Timer I/O Control Register (TIOR) ..................................................................... 293
9.2.4 Timer Interrupt Enable Register (TIER) .............................................................. 310
9.2.5 Timer Status Register (TSR) ................................................................................ 313
9.2.6 Timer Counter (TCNT) ........................................................................................ 316
9.2.7 Timer General Register (TGR) ............................................................................ 317
9.2.8 Timer Start Register (TSTR)................................................................................ 318
9.2.9 Timer Synchro Register (TSYR).......................................................................... 319
9.2.10 Module Stop Control Register (MSTPCR) .......................................................... 320
9.3 Interface to Bus Master...................................................................................................... 321
9.3.1 16-Bit Registers.................................................................................................... 321
9.3.2 8-Bit Registers...................................................................................................... 321
9.4 Operation ........................................................................................................................... 323
9.4.1 Overview .............................................................................................................. 323
9.4.2 Basic Functions .................................................................................................... 324
9.4.3 Synchronous Operation ........................................................................................ 330
9.4.4 Buffer Operation .................................................................................................. 332
9.4.5 Cascaded Operation.............................................................................................. 336
9.4.6 PWM Modes ........................................................................................................ 338
9.4.7 Phase Counting Mode .......................................................................................... 343
9.5 Interrupts............................................................................................................................ 349
9.5.1 Interrupt Sources and Priorities............................................................................ 349
9.5.2 DTC Activation .................................................................................................... 351
9.5.3 A/D Converter Activation .................................................................................... 351
9.6 Operation Timing .............................................................................................................. 352
9.6.1 Input/Output Timing ............................................................................................ 352
9.6.2 Interrupt Signal Timing ........................................................................................ 356
9.7 Usage Notes ....................................................................................................................... 360
Section 10 8-Bit Timers ..................................................................................................... 371
10.1 Overview............................................................................................................................ 371
10.1.1 Features ................................................................................................................ 371
10.1.2 Block Diagram...................................................................................................... 372
10.1.3 Pin Configuration ................................................................................................. 373
10.1.4 Register Configuration ......................................................................................... 373
10.2 Register Descriptions......................................................................................................... 374
10.2.1 Timer Counters 0 and 1 (TCNT0, TCNT1).......................................................... 374
10.2.2 Time Constant Registers A0 and A1 (TCORA0, TCORA1) ............................... 374
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