Atmega16(l) – Rainbow Electronics ATmega64L User Manual
Page 200
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200
ATmega16(L)
2466B–09/01
Figure 102. ADC Timing Diagram, Single Conversion
Figure 103. ADC Timing Diagram, Auto Triggered Conversion
Figure 104. ADC Timing Diagram, Free Running Conversion
1
2
3
4
5
6
7
8
9
10
11
12
13
Sign and MSB of result
LSB of result
ADC clock
ADSC
ADIF
ADCH
ADCL
Cycle number
1
2
One Conversion
Next Conversion
3
Sample & hold
MUX and REFS
update
Conversion
complete
MUX and REFS
update
1
2
3
4
5
6
7
8
9
10
11
12
13
Sign and MSB of result
LSB of result
ADC clock
Trigger
Source
ADIF
ADCH
ADCL
Cycle number
1
2
One Conversion
Next Conversion
Conversion
complete
Prescaler
reset
ADATE
Prescaler
reset
Sample &
hold
MUX and REFS
update
11
12
13
Sign and MSB of result
LSB of result
ADC clock
ADSC
ADIF
ADCH
ADCL
Cycle number
1
2
One Conversion
Next Conversion
3
4
Conversion
complete
Sample & hold
MUX and REFS
update
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