NEC V850ES/KE1+ User Manual page 381

Figure 13-5. Example of Scan Mode Operation Timing (ADS.ADS2 to ADS.ADS0 Bits = 0011B)
(a) Timing example
ANI0
Data 1
ANI1
ANI2
ANI3
Data 1
A/D conversion
(ANI0)
ADCR
INTAD
Conversion start
Set ADCS bit = 1
(b) Block diagram
Analog input pin
ANI0
ANI1
ANI2
ANI3
ANI4
ANI5
ANI6
ANI7
CHAPTER 13 A/D CONVERTER
Data 2
Data 3
Data 2 Data 3
(ANI1) (ANI2)
Data 1 Data 2 Data 3
(ANI0) (ANI1) (ANI2)
A/D converter
User's Manual U16896EJ2V0UD
Data 5
Data 6
Data 4
Data 4
(ANI3)
Data 4
(ANI3)
Conversion end
ADCR register
ADCR
Data 7
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