Renesas RX100 Series User Manual page 27

28.3.5 Comparator Setting Flowchart .................................................................................................. 898
28.4 Usage Notes ....................................................................................................................................... 899
28.4.1 Module Stop Function Setting .................................................................................................. 899
28.4.2 Comparator C Operation in Module Stop State ........................................................................ 899
28.4.3 Comparator C Operation in Software Standby Mode .............................................................. 899
28.4.4 Comparator Operation while the 12-Bit A/D Convertor is in the Module-Stop State ............. 899
28.4.5 Setting the D/A Converter for Generating Reference Voltage ................................................. 899
29. Data Operation Circuit (DOC) ...................................................................................................... 900
29.1 Overview ........................................................................................................................................... 900
29.2 Register Descriptions ......................................................................................................................... 901
29.2.1 DOC Control Register (DOCR) ............................................................................................... 901
29.2.2 DOC Data Input Register (DODIR) ......................................................................................... 902
29.2.3 DOC Data Setting Register (DODSR) ..................................................................................... 902
29.3 Operation ........................................................................................................................................... 903
29.3.1 Data Comparison Mode ............................................................................................................ 903
29.3.2 Data Addition Mode ................................................................................................................. 904
29.3.3 Data Subtraction Mode ............................................................................................................. 905
29.4 Interrupt Requests .............................................................................................................................. 905
29.5 Usage Note ........................................................................................................................................ 905
29.5.1 Module Stop Function Setting .................................................................................................. 905
30. RAM ............................................................................................................................................. 906
30.1 Overview ........................................................................................................................................... 906
30.2 Operation ........................................................................................................................................... 906
30.2.1 Low Power Consumption Function .......................................................................................... 906
31. Flash Memory (FLASH) ............................................................................................................... 907
31.1 Overview ........................................................................................................................................... 907
31.2 ROM Area and Block Configuration ................................................................................................. 908
31.3 E2 DataFlash Area and Block Configuration .................................................................................... 909
31.4 Register Descriptions ......................................................................................................................... 910
31.4.1 E2 DataFlash Control Register (DFLCTL) .............................................................................. 910
31.4.2 Flash P/E Mode Entry Register (FENTRYR) .......................................................................... 911
31.4.3 Protection Unlock Register (FPR) ............................................................................................ 912
31.4.4 Protection Unlock Status Register (FPSR) ............................................................................... 912
31.4.5 Flash P/E Mode Control Register (FPMCR) ............................................................................ 913
31.4.6 Flash Initial Setting Register (FISR) ........................................................................................ 914
31.4.7 Flash Reset Register (FRESETR) ............................................................................................. 916
31.4.8 Flash Area Select Register (FASR) .......................................................................................... 916
31.4.9 Flash Control Register (FCR) ................................................................................................... 917
31.4.10 Flash Extra Area Control Register (FEXCR) ........................................................................... 919
31.4.11 Flash Processing Start Address Register H (FSARH) .............................................................. 920
31.4.12 Flash Processing Start Address Register L (FSARL) ............................................................... 920