ATA6613-EK Atmel, ATA6613-EK Datasheet - Page 269

• Manufacturer Part Number: ATA6613-EK
• Description: BOARD DEMO LIN-MCM FOR ATA6613
• Manufacturer: Atmel

Specifications of ATA6613-EK

• Main Purpose: Interface, LIN + MCU
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6613
• Primary Attributes: LIN-SBC (System-Basis-Chip) Transceiver, LIN 2.0, Voltage Regulator, Window Watchdog
• Secondary Attributes: 16 kB Flash, 4 Power Modes: Pre-Normal, Normal, Sleep, Silent, 48-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 6-103. ADC Timing Diagram, First Conversion (Single Conversion Mode)
Figure 6-104. ADC Timing Diagram, Single Conversion
9111H–AUTO–01/11
Cycle Number
ADC Clock
ADEN
ADSC
ADIF
ADCH
ADCL
Cycle Number
ADC Clock
ADSC
ADIF
ADCH
ADCL
1
When Auto Triggering is used, the prescaler is reset when the trigger event occurs. This
assures a fixed delay from the trigger event to the start of conversion. In this mode, the sam-
ple-and-hold takes place two ADC clock cycles after the rising edge on the trigger source
signal. Three additional CPU clock cycles are used for synchronization logic.
In Free Running mode, a new conversion will be started immediately after the conversion
completes, while ADSC remains high. For a summary of conversion times (see
page
1
2
MUX and REFS
Update
270).
2
MUX and REFS
Update
12
3
13
Sample & Hold
4
14
5
15
Sample & Hold
16
6
First Conversion
17
7
One Conversion
18
8
19
9
20
10
Conversion
21
Complete
Atmel ATA6612/ATA6613
22
Conversion
11
Complete
23
12
24
13
25
Sign and MSB of Result
Sign and MSB of Result
LSB of Result
Next Conversion
1
Next
Conversion
1
LSB of Result
2
2
MUX and REFS
Update
MUX and REFS
Update
3
3
Table 6-97 on
269