SH7729R Datasheet, PDF (31/855 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

21.5 Interrupts ........................................................................................................................... 674
21.6 Definitions of A/D Conversion Accuracy ......................................................................... 674
21.7 Usage Notes....................................................................................................................... 675
21.7.1 Setting Analog Input Voltage ............................................................................... 675
21.7.2 Processing of Analog Input Pins .......................................................................... 675
21.7.3 Access Size and Read Data .................................................................................. 676
Section 22 D/A Converter ................................................................................................. 679
22.1 Overview ........................................................................................................................... 679
22.1.1 Features ................................................................................................................ 679
22.1.2 Block Diagram ..................................................................................................... 679
22.1.3 I/O Pins................................................................................................................. 680
22.1.4 Register Configuration ......................................................................................... 680
22.2 Register Descriptions......................................................................................................... 681
22.2.1 D/A Data Registers 0 and 1 (DADR0/1) .............................................................. 681
22.2.2 D/A Control Register (DACR)............................................................................. 681
22.3 Operation........................................................................................................................... 683
Section 23 User Debugging Interface (UDI) ............................................................... 685
23.1 Overview ........................................................................................................................... 685
23.2 User Debugging Interface (UDI) ....................................................................................... 685
23.2.1 Pin Descriptions ................................................................................................... 685
23.2.2 Block Diagram ..................................................................................................... 686
23.3 Register Descriptions......................................................................................................... 686
23.3.1 Bypass Register (SDBPR).................................................................................... 687
23.3.2 Instruction Register (SDIR).................................................................................. 687
23.3.3 Boundary Scan Register (SDBSR) ....................................................................... 688
23.4 UDI Operation................................................................................................................... 695
23.4.1 TAP Controller..................................................................................................... 695
23.4.2 Reset Configuration.............................................................................................. 696
23.4.3 UDI Reset............................................................................................................. 697
23.4.4 UDI Interrupt........................................................................................................ 697
23.4.5 Bypass .................................................................................................................. 697
23.4.6 Using UDI to Recover from Sleep Mode ............................................................. 697
23.5 Boundary Scan .................................................................................................................. 698
23.5.1 Supported Instructions.......................................................................................... 698
23.5.2 Points for Attention .............................................................................................. 699
23.6 Usage Notes....................................................................................................................... 699
23.7 Advanced User Debugger (AUD) ..................................................................................... 699
Section 24 Electrical Characteristics.............................................................................. 701
24.1 Absolute Maximum Ratings.............................................................................................. 701
24.2 DC Characteristics............................................................................................................. 703
Rev. 5.0, 09/03, page xxxi of xlvi