Datasheet

Rev. 4.00 Jun 06, 2006 page xlviii of liv
Section 9 8-Bit PWM Timers [H8S/2138 Group]
Table 9.1 Pin Configuration................................................................................................... 243
Table 9.2 PWM Timer Module Registers .............................................................................. 243
Table 9.3 Resolution, PWM Conversion Period, and Carrier Frequency
when φ = 20 MHz.................................................................................................. 245
Table 9.4 Duty Cycle of Basic Pulse...................................................................................... 251
Table 9.5 Position of Pulses Added to Basic Pulses............................................................... 252
Section 10 14-Bit PWM D/A
Table 10.1 Input and Output Pins............................................................................................. 255
Table 10.2 Register Configuration ........................................................................................... 255
Table 10.3 Read and Write Access Methods for 16-Bit Registers ........................................... 263
Table 10.4 Settings and Operation (Examples when φ = 10 MHz).......................................... 266
Section 11 16-Bit Free-Running Timer
Table 11.1 Input and Output Pins of Free-Running Timer Module ......................................... 271
Table 11.2 Register Configuration ........................................................................................... 272
Table 11.3 Buffered Input Capture Edge Selection (Example)................................................ 275
Table 11.4 Free-Running Timer Interrupts .............................................................................. 296
Table 11.5 Switching of Internal Clock and FRC Operation ................................................... 302
Section 12 8-Bit Timers
Table 12.1 8-Bit Timer Input and Output Pins......................................................................... 307
Table 12.2 8-Bit Timer Registers............................................................................................. 308
Table 12.3 Input Capture Signal Selection............................................................................... 332
Table 12.4 TMR0 and TMR1 8-Bit Timer Interrupt Sources .................................................. 333
Table 12.5 TMRX 8-Bit Timer Interrupt Source ..................................................................... 333
Table 12.6 TMRY 8-Bit Timer Interrupt Sources.................................................................... 333
Table 12.7 Timer Output Priorities .......................................................................................... 338
Table 12.8 Switching of Internal Clock and TCNT Operation ................................................ 339
Section 13 Timer Connection [H8S/2138 Group]
Table 13.1 Timer Connection Input and Output Pins............................................................... 343
Table 13.2 Register Configuration ........................................................................................... 344
Table 13.3 Examples of TCR Settings ..................................................................................... 356
Table 13.4 Examples of TCORB (Pulse Width Threshold) Settings ....................................... 356
Table 13.5 Examples of TCR and TCSR Settings.................................................................... 359
Table 13.6 Examples of TCR, TCSR, TCOR, and OCRDM Settings...................................... 361
Table 13.7 Examples of TCORB, TCR, and TCSR Settings ................................................... 363
Table 13.8 Examples of OCRAR, OCRAF, TOCR, TCORA, TCORB, TCR,
and TCSR Settings ................................................................................................. 365