HD64F3644PV Datasheet, PDF (18/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

9.3.1 Overview.............................................................................................................. 209
9.3.2 Register Descriptions ........................................................................................... 211
9.3.3 Timer Operation................................................................................................... 213
9.3.4 Timer B1 Operation States................................................................................... 214
9.4 Timer V............................................................................................................................. 215
9.4.1 Overview.............................................................................................................. 215
9.4.2 Register Descriptions ........................................................................................... 218
9.4.3 Timer Operation................................................................................................... 224
9.4.4 Timer V Operation Modes ................................................................................... 229
9.4.5 Interrupt Sources.................................................................................................. 229
9.4.6 Application Examples .......................................................................................... 229
9.4.7 Application Notes ................................................................................................ 232
9.5 Timer X............................................................................................................................. 238
9.5.1 Overview.............................................................................................................. 238
9.5.2 Register Descriptions ........................................................................................... 242
9.5.3 CPU Interface....................................................................................................... 253
9.5.4 Timer Operation................................................................................................... 256
9.5.5 Timer X Operation Modes ................................................................................... 263
9.5.6 Interrupt Sources.................................................................................................. 263
9.5.7 Timer X Application Example ............................................................................. 264
9.5.8 Application Notes ................................................................................................ 265
9.6 Watchdog Timer ............................................................................................................... 270
9.6.1 Overview.............................................................................................................. 270
9.6.2 Register Descriptions ........................................................................................... 271
9.6.3 Timer Operation................................................................................................... 274
9.6.4 Watchdog Timer Operation States ....................................................................... 275
Section 10 Serial Communication Interface ................................................................ 277
10.1 Overview........................................................................................................................... 277
10.2 SCI1 ................................................................................................................................. 277
10.2.1 Overview.............................................................................................................. 277
10.2.2 Register Descriptions ........................................................................................... 279
10.2.3 Operation in Synchronous Mode.......................................................................... 284
10.2.4 Operation in SSB Mode ....................................................................................... 287
10.2.5 Interrupts.............................................................................................................. 289
10.3 SCI3 ................................................................................................................................. 289
10.3.1 Overview.............................................................................................................. 289
10.3.2 Register Descriptions ........................................................................................... 292
10.3.3 Operation ............................................................................................................. 309
10.3.4 Operation in Asynchronous Mode ....................................................................... 313
10.3.5 Operation in Synchronous Mode.......................................................................... 322
Rev. 6.00 Sep 12, 2006 page xvi of xx