attiny15l ATMEL Corporation, attiny15l Datasheet - Page 45

• Manufacturer Part Number: attiny15l
• Description: Attiny15l 8-bit Microcontroller With 1k Byte Flash
• Manufacturer: ATMEL Corporation

Figure 28. ADC Timing Diagram, Single Conversion
1187H–AVR–09/07
Cycle Number
ADC Clock
ADEN
ADSC
ADIF
ADCH
ADCL
1
2
MUX and REFS
Update
12
Figure 29. ADC Timing Diagram, Free Running Conversion
Table 18. ADC Conversion Time
Condition
Extended Conversion
Normal Conversions
13
14
15
Cycle Number
ADC Clock
ADSC
ADIF
ADCH
ADCL
Sample & Hold
16
Extended Conversion
17
(Cycles from Start of Conversion)
Conversion
Complete
18
One Conversion
11
19
Sample & Hold
12
20
13.5
1.5
13
21
22
Next Conversion
1
Conversion
Sign and MSB of Result
LSB of Result
Complete
23
2
MUX and REFS
Update
24
3
Time (Cycles)
25
Conversion
Sample & Hold
4
25.0
13.0
Sign and MSB of Result
ATtiny15L
Next
Conversion
1
LSB of Result
2
Conversion
MUX and REFS
Update
Time (µs)
125 - 500
65 - 260
3
45