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Chapter 12 16-bit reload timer, Chapter 13 bit search module, Chapter 14 pwm timer – FUJITSU MB91F109 FR30 User Manual

Page 14: Chapter 15 dmac

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10.5 Serial Status Register (SSR) ............................................................................................................ 253

10.6 UART Operation ............................................................................................................................... 255

10.7 Asynchronous (Start-Stop) Mode ...................................................................................................... 257

10.8 CLK Synchronous Mode ................................................................................................................... 258

10.9 UART Interrupt Occurrence and Flag Setting Timing ....................................................................... 260

10.10 Notes on Using the UART and Example for Using the UART .......................................................... 263

10.11 Setting Examples of Baud Rates and U-TIMER Reload Values ....................................................... 265

CHAPTER 11 A/D CONVERTER (Successive approximation type) ............................ 267

11.1 Overview of A/D Converter (Successive Approximation Type) ......................................................... 268

11.2 Control Status Register (ADCS) ....................................................................................................... 270

11.3 Data Register (ADCR) ...................................................................................................................... 275

11.4 A/D Converter Operation .................................................................................................................. 276

11.5 Conversion Data Protection Function ............................................................................................... 278

11.6 Notes on Using the A/D Converter .................................................................................................... 280

CHAPTER 12 16-BIT RELOAD TIMER ........................................................................... 281

12.1 Overview of 16-bit Reload Timer ...................................................................................................... 282

12.2 Control Status Register (TMCSR) ..................................................................................................... 284

12.3 16-Bit Timer Register (TMR) and 16-Bit Reload Register (TMRLR) ................................................. 286

12.4 Operation of 16-Bit Reload Timer .................................................................................................... 287

12.5 Counter States .................................................................................................................................. 289

CHAPTER 13 BIT SEARCH MODULE ............................................................................ 291

13.1 Overview of the Bit Search Module ................................................................................................... 292

13.2 Bit Search Module Registers ............................................................................................................ 293

13.3 Bit Search Module Operation and Save/Restore Processing ........................................................... 295

CHAPTER 14 PWM TIMER ............................................................................................. 299

14.1 Overview of PWM Timer ................................................................................................................... 300

14.2 PWM Timer Block Diagram ............................................................................................................... 302

14.3 Control Status Register (PCNH, PCNL) ............................................................................................ 304

14.4 PWM Cycle Setting Register (PCSR) ............................................................................................... 308

14.5 PWM Duty Cycle Setting Register (PDUT) ....................................................................................... 309

14.6 PWM Timer Register (PTMR) ........................................................................................................... 310

14.7 General Control Register 1 (GCN1) .................................................................................................. 311

14.8 General Control Register 2 (GCN2) .................................................................................................. 314

14.9 PWM Operation ................................................................................................................................ 315

14.10 One-Shot Operation .......................................................................................................................... 317

14.11 Interrupt ............................................................................................................................................ 319

14.12 Constant "L" or Constant "H" Output from PWM Timer .................................................................... 320

14.13 Starting Multiple PWM Timer Channels ............................................................................................ 321

CHAPTER 15 DMAC ........................................................................................................ 323

15.1 Overview of DMAC ........................................................................................................................... 324

15.2 DMAC Parameter Descriptor Pointer (DPDP) .................................................................................. 326

15.3 DMAC Control Status Register (DACSR) ......................................................................................... 327

15.4 DMAC Pin Control Register (DATCR) .............................................................................................. 329