H8SSLASH2218 datasheet(37/750 Pages) RENESAS

37 / 750 page

Rev.6.00 Jun. 03, 2008 Page xxxv of xlvi

REJ09B0074-0600

Figure 12.35 Clock Halt and Restart Procedure .......................................................................... 437

Figure 12.36 Example of Communication Using the SCI Select Function ................................. 438

Figure 12.37 Example of Communication Using the SCI Select Function ................................. 439

Figure 12.38 Example of Clocked Synchronous Transmission by DMAC ................................. 442

Figure 12.39 Sample Flowchart for Mode Transition during Transmission................................ 444

Figure 12.40 Port Pin State of Asynchronous Transmission Using Internal Clock ..................... 444

Figure 12.41 Port Pin State of Synchronous Transmission Using Internal Clock ....................... 445

Figure 12.42 Sample Flowchart for Mode Transition during Reception ..................................... 446

Figure 12.43 Operation when Switching from SCK Pin Function to Port Pin Function ............. 447

Figure 12.44 Operation when Switching from SCK Pin Function to Port Pin Function

(Example of Preventing Low-Level Output) .......................................................... 448

Section 13 Boundary Scan Function

Figure 13.1 Block Diagram of Boundary Scan Function........................................................... 450

Figure 13.2 Boundary Scan Register Configuration .................................................................. 455

Figure 13.3 TAP Controller Status Transition ........................................................................... 462

Figure 13.4 Recommended Reset Signal Design....................................................................... 463

Figure 13.5 Serial Data Input/Output ........................................................................................ 463

Section 14 Universal Serial Bus (USB)

Figure 14.1 Block Diagram of USB .......................................................................................... 466

Figure 14.2 USB Initialization................................................................................................... 497

Figure 14.3 USB Cable Connection

(When USB Module Stop or Power-Down Mode Is not Used) ............................. 498

Figure 14.4 USB Cable Connection

(When USB Module Stop or Power-Down Mode Is Used).................................... 499

Figure 14.5 USB Cable Disconnection

(When USB Module Stop or Power-Down Mode Is not Used) ............................. 500

Figure 14.6 USB Cable Disconnection

(When USB Module Stop or Power-Down Mode Is Used).................................... 501

Figure 14.7 Example Flowchart of Suspend and Resume Operations ....................................... 502

Figure 14.8 Example Flowchart of Suspend and Resume Interrupt Processing ........................ 503

Figure 14.9 Example Flowchart of Suspend and Remote-Wakeup Operations......................... 504

Figure 14.10 Example Flowchart of Remote-Wakeup Interrupt Processing ............................... 505

Figure 14.11 Control Transfer Stage Configuration .................................................................... 506

Figure 14.12 Setup Stage Operation ............................................................................................ 507

Figure 14.13 Data Stage Operation (Control-In) ......................................................................... 508

Figure 14.14 Data Stage Operation (Control-Out) ...................................................................... 509

Figure 14.15 Status Stage Operation (Control-In) ....................................................................... 510

Figure 14.16 Status Stage Operation (Control-Out) .................................................................... 511

Figure 14.17 EP3 Interrupt-In Transfer Operation ...................................................................... 512

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