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15.3.1
Common Operations ....................................................................................................... 246
15.3.2
Timer Mode ..................................................................................................................... 248
15.3.3
Event Counter Mode (When Not Using Two-Phase Pulse Signal Processing) ............... 252
15.3.4
Event Counter Mode (When Processing Two-Phase Pulse Signal) ................................ 256
15.3.5
One-Shot Timer Mode ..................................................................................................... 261
15.3.6
Pulse Width Modulation (PWM) Mode ............................................................................. 265
15.3.7
Programmable Output Mode (Timers A1, A2, and A4) .................................................... 270
15.4
Interrupts................................................................................................................................... 274
15.5
Notes on Timer A...................................................................................................................... 275
15.5.1
Common Notes on Multiple Modes ................................................................................. 275
15.5.2
Timer A (Timer Mode) ...................................................................................................... 276
15.5.3
Timer A (Event Counter Mode) ........................................................................................ 276
15.5.4
Timer A (One-Shot Timer Mode) ..................................................................................... 276
15.5.5
Timer A (Pulse Width Modulation Mode) ......................................................................... 277
15.5.6
Timer A (Programmable Output Mode) ........................................................................... 278
16. Timer B ................................................................................................. 279
16.1
Introduction ............................................................................................................................... 279
16.2
Registers................................................................................................................................... 282
16.2.1
Peripheral Clock Select Register (PCLKR) ..................................................................... 283
16.2.2
Clock Prescaler Reset Flag (CPSRF) ............................................................................. 283
16.2.3
Timer Bi Register (TBi) (i = 0 to 2) ................................................................................... 284
16.2.4
Timer Bi-1 Register (TBi1) (i = 0 to 2) .............................................................................. 285
16.2.5
Pulse Period/Pulse Width Measurement Mode Function Select Register 1 (PPWFS1) .. 285
16.2.6
Timer B Count Source Select Register i (TBCSi) (i = 0 to 1) ........................................... 286
16.2.7
Timer AB Division Control Register 0 (TCKDIVC0) ......................................................... 287
16.2.8
Count Start Flag (TABSR) ............................................................................................... 287
16.2.9
Timer Bi Mode Register (TBiMR) (i = 0 to 2) ................................................................... 288
16.3
Operations ................................................................................................................................ 289
16.3.1
Common Operations ....................................................................................................... 289
16.3.2
Timer Mode ..................................................................................................................... 291
16.3.3
Event Counter Mode ........................................................................................................ 293
16.3.4
Pulse Period/Pulse Width Measurement Modes ............................................................. 296
16.4
Interrupts................................................................................................................................... 301
16.5
Notes on Timer B...................................................................................................................... 302
16.5.1
Common Notes on Multiple Modes ................................................................................. 302
16.5.2
Timer B (Timer Mode) ...................................................................................................... 302
16.5.3
Timer B (Event Counter Mode) ........................................................................................ 302
16.5.4
Timer B (Pulse Period/Pulse Width Measurement Modes) ............................................. 303
A- 8
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