HD6417727BP160CV Datasheet, PDF (31/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

21.2.2 Make Ratio Count Register (MRCR)................................................................... 663
21.2.3 Minimum Pause Count Register (MPCR)............................................................ 663
21.2.4 AFEIF Status Register 1 and 2 (ASTR1, ASTR2)............................................... 664
21.2.5 Dial Pulse Number Queue (DPNQ) ..................................................................... 669
21.2.6 Ringing Pulse Counter (RCNT)........................................................................... 670
21.2.7 AFE Control Data Register (ACDR) ................................................................... 670
21.2.8 AFE Status Data Register (ASDR) ...................................................................... 670
21.2.9 Transmit Data FIFO Port (TDFP)........................................................................ 671
21.2.10 Receive Data FIFO Port (RDFP) ......................................................................... 671
21.3 Operation........................................................................................................................... 671
21.3.1 Interrupt Timing................................................................................................... 671
21.3.2 AFE Interface....................................................................................................... 673
21.3.3 DAA Interface...................................................................................................... 675
21.3.4 Wake up Ringing Interrupt .................................................................................. 677
Section 22 USB Pin Multiplex Controller.................................................................... 679
22.1 Feature .............................................................................................................................. 679
22.1.1 Block Diagram..................................................................................................... 680
22.1.2 Pin Configuration................................................................................................. 681
22.1.3 Register Configuration......................................................................................... 682
22.2 Register Description.......................................................................................................... 683
22.2.1 Extra Pin Function Controller (EXPFC) .............................................................. 683
22.3 Examples of External Circuit ............................................................................................ 684
22.3.1 Example of the Connection between USB Function Controller
and Transceiver.................................................................................................... 684
22.3.2 Example of the Connection between USB Host Controller and Transceiver....... 689
22.3.3 Usage Notes ......................................................................................................... 690
Section 23 USB Function Controller ............................................................................. 691
23.1 Features............................................................................................................................. 691
23.2 Block Diagram .................................................................................................................. 692
23.3 Pin Configuration.............................................................................................................. 692
23.4 Register Configuration...................................................................................................... 693
23.5 Register Descriptions ........................................................................................................ 694
23.5.1 USBEP0i Data Register (USBEPDR0I) .............................................................. 694
23.5.2 USBEP0o Data Register (USBEPDR0O)............................................................ 694
23.5.3 USBEP0s Data Register (USBEPDR0S) ............................................................. 694
23.5.4 USBEP1 Data Register (USBEPDR1)................................................................. 695
23.5.5 USBEP2 Data Register (USBEPDR2)................................................................. 695
23.5.6 USBEP3 Data Register (USBEPDR3)................................................................. 695
23.5.7 USB Interrupt Flag Register 0 (USBIFR0).......................................................... 695
Rev.6.00 Mar. 27, 2009 Page xxix of lvi
REJ09B0254-0600