Datasheet

Page xvi of xxvi
12.2.4 Event Link Option Setting Register B (ELOPB) .................................................. 377
12.2.5 Event Link Option Setting Register C (ELOPC) .................................................. 377
12.2.6 Port-Group Setting Registers 1 and 2 (PGR1 and PGR2)..................................... 378
12.2.7 Port-Group Control Registers 1 and 2 (PGC1 and PGC2).................................... 379
12.2.8 Port Buffer Registers 1 and 2 (PDBF1 and PDBF2)............................................. 380
12.2.9 Event Link Port Setting Registers 0 to 3 (PEL0 to PEL3).................................... 381
12.2.10 Event-Generation Timer Control Register (ELTMCR) ........................................ 382
12.2.11 Event-Generation Timer Interval Setting Register A (ELTMSA) ........................ 383
12.2.12 Event-Generation Timer Interval Setting Register B (ELTMSB)......................... 385
12.2.13 Event-Generation Timer Delay Selection Register (ELTMDR)........................... 387
12.2.14 ELC Timer Counter (ELTMCNT)........................................................................ 388
12.3 Operation ........................................................................................................................... 389
12.3.1 Relation between Interrupt Processing and Event Linking................................... 389
12.3.2 Event Linkage....................................................................................................... 389
12.3.3 Operation of Peripheral Timer Modules When Event is Input ............................. 391
12.3.4 Operation of A/D and D/A Converters When Event is Input ............................... 391
12.3.5 Port Operation upon Event Input and Event Generation....................................... 392
12.3.6 Event-Generation Timer ....................................................................................... 398
12.3.7 Procedure for Linking Events ............................................................................... 400
Section 13 Timer RA.........................................................................................401
13.1 Overview............................................................................................................................ 401
13.2 Register Descriptions......................................................................................................... 402
13.2.1 Timer RA Control Register (TRACR).................................................................. 403
13.2.2 Timer RA I/O Control Register (TRAIOC).......................................................... 405
13.2.3 Timer RA Mode Register (TRAMR).................................................................... 407
13.2.4 Timer RA Interrupt Enable Status Register (TRAIR)........................................... 408
13.2.5 Timer RA Prescaler Register (TRAPRE) ............................................................. 409
13.2.6 Timer RA Timer Register (TRATR) .................................................................... 410
13.3 Operation ........................................................................................................................... 411
13.3.1 Operations Common to Various Modes................................................................ 411
13.3.2 Timer Mode .......................................................................................................... 412
13.3.3 Pulse Output Mode ............................................................................................... 412
13.3.4 Event Counter Mode............................................................................................. 413
13.3.5 Pulse Width Measurement Mode.......................................................................... 413
13.3.6 Pulse Cycle Measurement Mode .......................................................................... 415
13.3.7 Operation through an Event Link ......................................................................... 416
13.4 Usage Notes ....................................................................................................................... 418