ATMEGA169 ATMEL [ATMEL Corporation], ATMEGA169 Datasheet - Page 198

• Manufacturer Part Number: ATMEGA169
• Description: 8-bit Microcontroller with 16K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

198
ATmega169/V
Figure 89. ADC Timing Diagram, Free Running Conversion
Table 87. ADC Conversion Time
Condition
First conversion
Normal conversions, single ended
Auto Triggered conversions
Cycle Number
ADC Clock
ADSC
ADIF
ADCH
ADCL
Conversion
Complete
One Conversion
11
Sample & Hold (Cycles
from Start of Conversion)
12
13
13.5
Next Conversion
1
1.5
Sign and MSB of Result
LSB of Result
2
2
MUX and REFS
Update
3
Sample & Hold
4
Conversion Time
(Cycles)
13.5
25
13
2514P–AVR–07/06