ATMEga64L ATMEL Corporation, ATMEga64L Datasheet - Page 235

• Manufacturer Part Number: ATMEga64L
• Description: 8-bit AVR Microcontroller with 64K Bytes In-System Programmable Flash
• Manufacturer: ATMEL Corporation

2490G–AVR–03/04
Figure 112. ADC Timing Diagram, Single Conversion
Figure 113. ADC Timing Diagram, Auto Triggered Conversion
Figure 114. ADC Timing Diagram, Free Running Conversion
Cycle Number
ADC Clock
Trigger
Source
ADATE
ADIF
ADCH
ADCL
Cycle Number
ADC Clock
ADSC
ADIF
ADCH
ADCL
Prescaler
Reset
1
MUX and REFS
Update
Cycle Number
ADC Clock
ADSC
ADIF
ADCH
ADCL
1
2
MUX and REFS
Update
2
3
Conversion
Sample & Hold
Complete
3
4
One Conversion
Sample &
Hold
11
4
5
5
12
6
6
7
13
One Conversion
7
8
One Conversion
Next Conversion
1
MSB of Result
LSB of Result
8
9
2
MUX and REFS
Update
9
10
Conversion
Complete
3
10
Conversion
11
Complete
Sample & Hold
4
11
12
ATmega64(L)
12
13
13
MSB of Result
LSB of Result
Next Conversion
1
MSB of Result
LSB of Result
2
MUX and REFS
Update
Next Conversion
1
Prescaler
Reset
3
235
2