HD6417705F133V Datasheet, PDF (38/741 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Figure 11.10 Hardware Standby Mode (When CA Goes Low in Normal Operation)............... 307
Figure 11.11 Hardware Standby Mode Timing (When CA Goes Low during
WDT Operation while Standby Mode Is Canceled) ............................................ 307
Section 12 Timer Unit (TMU)
Figure 12.1 TMU Block Diagram .......................................................................................... 310
Figure 12.2 Setting Count Operation...................................................................................... 318
Figure 12.3 Auto-Reload Count Operation............................................................................. 319
Figure 12.4 Count Timing when Internal Clock Is Operating.................................................. 319
Figure 12.5 Count Timing when External Clock Is Operating (Both Edges Detected) ............. 320
Figure 12.6 Operation Timing when Using Input Capture Function
(Using TCLK Rising Edge) ................................................................................. 320
Figure 12.7 UNF Set Timing ................................................................................................. 321
Figure 12.8 Status Flag Clear Timing .................................................................................... 321
Section 13 Compare Match Timer (CMT)
Figure 13.1 CMT Block Diagram .......................................................................................... 323
Figure 13.2 Counter Operation .............................................................................................. 326
Figure 13.3 Count Timing ..................................................................................................... 327
Figure 13.4 CMF Set Timing................................................................................................. 327
Section 14 16-Bit Timer Pulse Unit (TPU)
Figure 14.1 Block Diagram of TPU ....................................................................................... 331
Figure 14.2 Example of Counter Operation Setting Procedure................................................ 343
Figure 14.3 Free-Running Counter Operation ........................................................................ 344
Figure 14.4 Periodic Counter Operation................................................................................. 344
Figure 14.5 Example of Setting Procedure for Waveform Output by Compare Match ............. 345
Figure 14.6 Example of 0 Output/1 Output Operation ............................................................ 345
Figure 14.7 Example of Toggle Output Operation.................................................................. 346
Figure 14.8 Compare Match Buffer Operation ....................................................................... 346
Figure 14.9 Example of Buffer Operation Setting Procedure .................................................. 347
Figure 14.10 Example of Buffer Operation ............................................................................ 348
Figure 14.11 Example of PWM Mode Setting Procedure ....................................................... 349
Figure 14.12 Example of PWM Mode Operation (1).............................................................. 350
Figure 14.13 Examples of PWM Mode Operation (2) ............................................................ 350
Section 15 Realtime Clock (RTC)
Figure 15.1 RTC Block Diagram ........................................................................................... 352
Figure 15.2 Setting Time ....................................................................................................... 369
Figure 15.3 Reading the Time................................................................................................ 370
Figure 15.4 Using the Alarm Function ................................................................................... 371
Figure 15.5 Example of Crystal Oscillator Circuit Connection ............................................... 372
Figure 15.6 Using Periodic Interrupt Function ....................................................................... 373
Section 16 Serial Communication Interface with FIFO (SCIF)
Figure 16.1 Block Diagram of SCIF ...................................................................................... 377
Rev. 2.00, 09/03, page xxxvi of xlvi