M16C65 Datasheet, PDF (24/829 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/60

27.2.3 Open-Circuit Detection Assist Function Register (AINRST)..................... 656
27.2.4 AD Register i (ADi) (i = 0 to 7) ........................................................... 657
27.2.5 A/D Control Register 2 (ADCON2) ........................................................... 658
27.2.6 A/D Control Register 0 (ADCON0) ........................................................... 660
27.2.7 A/D Control Register 1 (ADCON1) ........................................................... 662
27.3 Operations....................................................................................................... 663
27.3.1 A/D Conversion Cycle .............................................................................. 663
27.3.2 A/D Conversion Start Conditions .............................................................. 665
27.3.3 A/D Conversion Result ............................................................................. 666
27.3.4 Extended Analog Input Pins ..................................................................... 666
27.3.5 Current Consumption Reduce Function ................................................... 666
27.3.6 Open-Circuit Detection Assist Function.................................................... 666
27.4 Operational Modes .......................................................................................... 668
27.4.1 One-Shot Mode ........................................................................................ 668
27.4.2 Repeat Mode ............................................................................................ 671
27.4.3 Single Sweep Mode.................................................................................. 674
27.4.4 Repeat Sweep Mode 0 ............................................................................. 676
27.4.5 Repeat Sweep Mode 1 ............................................................................. 678
27.5 External Sensor............................................................................................... 681
27.6 Interrupt ........................................................................................................... 683
27.7 Notes on A/D Converter .................................................................................. 684
27.7.1 Analog Input Pin ....................................................................................... 684
27.7.2 fAD Frequency.......................................................................................... 684
27.7.3 Pin Configuration ...................................................................................... 684
27.7.4 Register Access........................................................................................ 684
27.7.5 A/D Conversion Start ................................................................................ 684
27.7.6 A/D Operation Mode Change ................................................................... 685
27.7.7 State When Forcibly Terminated............................................................... 685
27.7.8 A/D Open-Circuit Detection Assist Function............................................. 685
27.7.9 Detection of Completion of A/D Conversion ............................................. 685
27.7.10 Register Settings ...................................................................................... 685
28. D/A Converter....................................................................................... 686
28.1 Introduction...................................................................................................... 686
28.2 Registers ......................................................................................................... 687
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