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A/D Converter (ADC)
Chapter 19
(3)
One-shot select mode
In this mode, the voltage on the analog input pin specified by the ADA0S
register is converted into a digital value only once. The conversion result is
stored in the ADA0CRn register corresponding to the analog input pin.
In this mode, an analog input pin and an ADA0CRn register correspond on a
one-to-one basis. When A/D conversion has been completed once, the INTAD
signal is generated. The A/D conversion operation is stopped after it has been
completed.
Figure 19-6
Timing example of one-shot select mode operation
(ADA0S Register = 01H)
User's Manual U18743EE1V2UM00
685
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