HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 28

• Manufacturer Part Number: HD6417660
• Description: Renesas 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Figure 20.5 Cable Disconnection Operation............................................................................... 587
Figure 20.6 Transfer Stages in Control Transfer ........................................................................ 587
Figure 20.7 Setup Stage Operation ............................................................................................. 588
Figure 20.8 Data Stage (Control-In) Operation .......................................................................... 589
Figure 20.9 Data Stage (Control-Out) Operation ....................................................................... 590
Figure 20.10 Status Stage (Control-In) Operation...................................................................... 591
Figure 20.11 Status Stage (Control-Out) Operation ................................................................... 592
Figure 20.12 EP1 Interrupt-In Transfer Operation ..................................................................... 593
Figure 20.13 EP2 Bulk-In Transfer Operation ........................................................................... 594
Figure 20.14 EP2o Bulk-Out Transfer Operation....................................................................... 595
Figure 20.15 Operation of Isochronous-In Transfer ................................................................... 597
Figure 20.16 Operation of EP3o Isochronous-Out Transfer....................................................... 599
Figure 20.17 Forcible Stall by Application ................................................................................ 603
Figure 20.18 Automatic Stall by USB Function Module............................................................ 604
Figure 20.19 Example of USB Function Module External Circuitry ......................................... 605
Figure 20.20 Set Timing of TR Interrupt Flag............................................................................ 608
Figure 20.21 Example Flow of Clearing and Transition to Software Standby Mode................. 609
Section 21 Bluetooth Interface (BT)
Figure 21.1 Block Diagram of Bluetooth Interface (BT)............................................................ 612
Figure 21.2 Example of Connection to RF IC ............................................................................ 614
Figure 21.3 Example of Connection to Voice Codec (STLC7550) ............................................ 616
Figure 21.4 (1) Example of Connection to Voice Codec (MC145483) ...................................... 617
Figure 21.4 (2) Timing chart for connection to Voice Codec (MC145483) ............................... 617
Figure 21.5 Function of Frequency-Conversion Circuit............................................................. 619
Figure 21.6 Errors in Pseudo-32-kHz Clock Obtained by Conversion
from 32.768-kHz Clock........................................................................................... 620
Figure 21.7 Note on Using Crystal Resonator ............................................................................ 621
Figure 21.8 Timing Chart of Reset Signal.................................................................................. 622
Section 22 D/A Converter (DAC)
Figure 22.1 Block Diagram of DAC........................................................................................... 623
Figure 22.2 D/A Converter Operation Example ......................................................................... 626
Section 23 I/O Ports
Figure 23.1 Port A ...................................................................................................................... 627
Figure 23.2 Port B ...................................................................................................................... 629
Figure 23.3 Port D ...................................................................................................................... 631
Figure 23.4 Port E....................................................................................................................... 633
Figure 23.5 Port G ...................................................................................................................... 635
Figure 23.6 Port H ...................................................................................................................... 637
Rev. 1.00, 02/04, page xxviii of xxxviii