ATA6603-EK Atmel, ATA6603-EK Datasheet - Page 268

• Manufacturer Part Number: ATA6603-EK
• Description: MCU, MPU & DSP Development Tools Demoboard LIN-MCM
• Manufacturer: Atmel

Specifications of ATA6603-EK

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 4-105. ADC Timing Diagram, Auto Triggered Conversion
268
ATA6602/ATA6603
Cycle Number
ADC Clock
Trigger
Source
ADATE
ADIF
ADCH
ADCL
Prescaler
Reset
Figure 4-106. ADC Timing Diagram, Free Running Conversion
Table 4-97.
Condition
First conversion
Normal conversions, single ended
Auto Triggered conversions
MUX and REFS
Update
1
2
ADC Conversion Time
3
Sample &
Hold
4
Cycle Number
ADC Clock
ADSC
ADIF
ADCH
ADCL
5
6
Conversion
Complete
One Conversion
7
11
One Conversion
Sample & Hold (Cycles from
8
12
Start of Conversion)
9
13
10
13.5
Conversion
Next Conversion
1
1.5
Sign and MSB of Result
LSB of Result
2
Complete
11
2
MUX and REFS
Update
12
3
Sample & Hold
13
4
Sign and MSB of Result
Conversion Time (Cycles)
LSB of Result
Next Conversion
1
Prescaler
Reset
13.5
25
13
4921E–AUTO–09/09
2