HD64F38602R Datasheet, PDF (23/552 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Figure 10.10 PWM Mode Example (2) ...................................................................................... 171
Figure 10.11 Buffer Operation Example (Output Compare) ...................................................... 172
Figure 10.12 PWM Mode Example
(TOB, TOC, and TOD = 0: initial output values are set to 0)............................... 173
Figure 10.13 PWM Mode Example
(TOB, TOC, and TOD = 1: initial output values are set to 1)............................... 174
Figure 10.14 Count Timing for Internal Clock Source ............................................................... 175
Figure 10.15 Count Timing for External Clock Source.............................................................. 175
Figure 10.16 Output Compare Output Timing ........................................................................... 176
Figure 10.17 Input Capture Input Signal Timing........................................................................ 177
Figure 10.18 Timing of Counter Clearing by Compare Match................................................... 177
Figure 10.19 Buffer Operation Timing (Compare Match).......................................................... 178
Figure 10.20 Buffer Operation Timing (Input Capture) ............................................................. 178
Figure 10.21 Timing of IMFA to IMFD Flag Setting at Compare Match .................................. 179
Figure 10.22 Timing of IMFA to IMFD Flag Setting at Input Capture...................................... 180
Figure 10.23 Timing of Status Flag Clearing by CPU................................................................ 180
Figure 10.24 Contention between TCNT Write and Clear ......................................................... 183
Figure 10.25 Internal Clock Switching and TCNT Operation.................................................... 183
Section 11 Realtime Clock (RTC)
Figure 11.1 Block Diagram of RTC ........................................................................................... 186
Figure 11.2 Definition of Time Expression ................................................................................ 191
Figure 11.3 Initial Setting Procedure .......................................................................................... 196
Figure 11.4 Example: Reading of Inaccurate Time Data............................................................ 197
Section 12 Watchdog Timer
Figure 12.1 Block Diagram of Watchdog Timer ........................................................................ 202
Figure 12.2 Example of Watchdog Timer Operation.................................................................. 208
Figure 12.3 Interval Timer Mode Operation............................................................................... 209
Figure 12.4 Timing of OVF Flag Setting.................................................................................... 209
Section 13 Asynchronous Event Counter (AEC)
Figure 13.1 Block Diagram of Asynchronous Event Counter .................................................... 214
Figure 13.2 Software Procedure when Using ECH and ECL as 16-Bit Event Counter.............. 223
Figure 13.3 Software Procedure when Using ECH and ECL as 8-Bit Event Counters .............. 224
Figure 13.4 Event Counter Operation Waveform....................................................................... 226
Figure 13.5 Example of Clock Control Operation...................................................................... 227
Section 14 Serial Communication Interface 3 (SCI3, IrDA)
Figure 14.1 Block Diagram of SCI3 ........................................................................................... 232
Figure 14.2 Data Format in Asynchronous Communication ...................................................... 254
Rev. 3.00 May 15, 2007 Page xxiii of xxxii