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Sampling time
Operation of
Sampling
A/D converter
SAR
Undefined
ADCR
INTAD
A/D conversion is successively executed until the bit 7 (ADCS) of the A/D converter mode register (ADM) is reset
to 0 by software.
If the ADM and analog input channel specification register (ADS) are written during A/D conversion, the
conversion is initialized. If ADCS is set to 1 at this time, conversion is started from the beginning.
RESET input sets the A/D conversion result register (ADCR) to 0000H.
CHAPTER 11
A/D CONVERTER
Figure 11-4. Basic Operation of A/D Converter
Conversion time
A/D conversion
Conversion
result
Conversion
result
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