H8S2245 datasheet(35/818 Pages) RENESAS

35 / 818 page

Rev.3.00 Mar. 26, 2007 Page xxxv of xlii

REJ09B0355-0300

8.11.1 Overview.............................................................................................................. 265

8.11.2 Register Configuration......................................................................................... 266

8.11.3 Pin Functions ....................................................................................................... 268

8.11.4 MOS Input Pull-Up Function............................................................................... 270

8.12

Port F................................................................................................................................. 271

8.12.1 Overview.............................................................................................................. 271

8.12.2 Register Configuration......................................................................................... 272

8.12.3 Pin Functions ....................................................................................................... 274

8.13

Port G ................................................................................................................................ 277

8.13.1 Overview.............................................................................................................. 277

8.13.2 Register Configuration......................................................................................... 278

8.13.3 Pin Functions ....................................................................................................... 281

8.14

Handling of Unused Pins .................................................................................................. 283

Section 9 16-Bit Timer Pulse Unit (TPU) .................................................................... 285

9.1

Overview........................................................................................................................... 285

9.1.1

Features ................................................................................................................ 285

9.1.2

Block Diagram ..................................................................................................... 289

9.1.3

Pin Configuration................................................................................................. 290

9.1.4

9.2

Register Descriptions ........................................................................................................ 292

9.2.1

Timer Control Register (TCR) ............................................................................. 292

9.2.2

Timer Mode Register (TMDR) ............................................................................ 296

9.2.3

Timer I/O Control Register (TIOR) ..................................................................... 298

9.2.4

Timer Interrupt Enable Register (TIER) .............................................................. 307

9.2.5

Timer Status Register (TSR)................................................................................ 309

9.2.6

Timer Counter (TCNT)........................................................................................ 313

9.2.7

Timer General Register (TGR) ............................................................................ 313

9.2.8

Timer Start Register (TSTR)................................................................................ 314

9.2.9

Timer Synchro Register (TSYR) ......................................................................... 315

9.2.10 Module Stop Control Register (MSTPCR) .......................................................... 316

9.3

Interface to Bus Master ..................................................................................................... 317

9.3.1

16-Bit Registers ................................................................................................... 317

9.3.2

8-Bit Registers ..................................................................................................... 317

9.4

Operation........................................................................................................................... 319

9.4.1

Overview.............................................................................................................. 319

9.4.2

Basic Functions .................................................................................................... 320

9.4.3

Synchronous Operation........................................................................................ 325

9.4.4

Buffer Operation .................................................................................................. 328

9.4.5

PWM Modes ........................................................................................................ 331

9.4.6

Phase Counting Mode .......................................................................................... 336

H8S2245 数据表(PDF) 35 Page - Renesas Technology Corp

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