A/D Converter Control Registers - NEC PD78081(A) User Manual

10.3 A/D Converter Control Registers

The following three types of registers are used to control the A/D converter.
• A/D converter mode register (ADM)
• A/D converter input select register (ADIS)
• External interrupt mode register 1 (INTM1)
(1) A/D converter mode register (ADM)
This register sets the analog input channel for A/D conversion, conversion time, conversion start/stop and
external trigger.
ADM is set with a 1-bit or 8-bit memory manipulation instruction.
RESET input sets ADM to 01H.
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CHAPTER 10 A/D CONVERTER