HD6433644R datasheet(17/549 Pages) RENESAS

17 / 549 page

Rev. 6.00 Sep 12, 2006 page xvii of xx

10.3.6 Multiprocessor Communication Function ............................................................ 329

10.3.7 Interrupts.............................................................................................................. 336

10.3.8 Application Notes ................................................................................................ 337

Section 11 14-Bit PWM..................................................................................................... 341

11.1 Overview........................................................................................................................... 341

11.1.1 Features................................................................................................................ 341

11.1.2 Block Diagram ..................................................................................................... 341

11.1.3 Pin Configuration................................................................................................. 342

11.1.4 Register Configuration ......................................................................................... 342

11.2 Register Descriptions ........................................................................................................ 342

11.2.1 PWM Control Register (PWCR).......................................................................... 342

11.2.2 PWM Data Registers U and L (PWDRU, PWDRL)............................................ 343

11.3 Operation........................................................................................................................... 344

Section 12 A/D Converter................................................................................................. 345

12.1 Overview........................................................................................................................... 345

12.1.1 Features................................................................................................................ 345

12.1.2 Block Diagram ..................................................................................................... 346

12.1.3 Pin Configuration................................................................................................. 347

12.1.4 Register Configuration ......................................................................................... 347

12.2 Register Descriptions ........................................................................................................ 348

12.2.1 A/D Result Register (ADRR)............................................................................... 348

12.2.2 A/D Mode Register (AMR) ................................................................................. 348

12.2.3 A/D Start Register (ADSR).................................................................................. 350

12.3 Operation........................................................................................................................... 351

12.3.1 A/D Conversion Operation .................................................................................. 351

12.3.2 Start of A/D Conversion by External Trigger Input ............................................. 351

12.4 Interrupts ........................................................................................................................... 352

12.5 Typical Use ....................................................................................................................... 352

12.6 Application Notes ............................................................................................................. 355

Section 13 Electrical Characteristics.............................................................................. 357

13.1 Absolute Maximum Ratings.............................................................................................. 357

13.2 Electrical Characteristics (ZTAT™, Mask ROM Version)............................................... 358

13.2.1 Power Supply Voltage and Operating Range....................................................... 358

13.2.2 DC Characteristics (HD6473644) ........................................................................ 361

13.2.3 AC Characteristics (HD6473644) ........................................................................ 367

13.2.4 DC Characteristics (HD6433644, HD6433643, HD6433642, HD6433641,

HD6433640) ........................................................................................................ 371

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