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11.1 Function
The A/D converter converts analog input signals into digital values with a resolution of 10 bits, and can handle 12
channels of analog input signals (ANI0 through ANI11).
The V850/SA1 supports the low-power-dissipation mode by low-speed conversion.
(1) Hardware start
Conversion is started by trigger input (ADTRG) (rising edge, falling edge, or both rising and falling edges can be
specified).
(2) Software start
Conversion is started by setting A/D converter mode register (ADM).
One analog input channel is selected from ANI0 through ANI11, and A/D conversion is performed.
conversion has been started by means of hardware start, conversion stops after it has been completed, and an
interrupt request (INTAD) is generated. If conversion has been started by means of software start, conversion is
performed repeatedly. Each time conversion has been completed, INTAD is generated.
CHAPTER 11
A/D CONVERTER
If A/D
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