AT32UC3L064-D3HES ATMEL [ATMEL Corporation], AT32UC3L064-D3HES Datasheet - Page 615

• Manufacturer Part Number: AT32UC3L064-D3HES
• Manufacturer: ATMEL [ATMEL Corporation]

26.9.4
Name:
Access Type:
Offset:
Reset Value:
•
•
Table 26-4.
32099D–06/2010
TRGPER: Trigger Period
TRGMOD: Trigger Mode
31
23
15
0
0
0
0
1
1
1
1
–
7
–
Effective only if TRGMOD defines a Periodic Trigger.
Defines the periodic trigger period, with the following equations:
Trigger Period = TRGPER *T
Trigger Register
Trigger Modes
TRGMOD
30
22
14
0
0
1
1
0
0
1
1
TRGR
Read/Write
0x0C
0x00000000
–
6
–
CLK_ADC
29
21
13
0
1
0
1
0
1
0
1
–
5
–
Selected Trigger Mode
No trigger, only software trigger can start conversions
External Trigger Rising Edge
External Trigger Falling Edge
External Trigger Any Edge
Pen Detect Trigger (shall be selected only if PENDET is set and TSAMOD = Touch
Screen mode)
Periodic Trigger (TRGPER shall be initiated appropriately)
Continuous Mode
Peripheral Event Trigger
28
20
12
–
4
–
TRGPER[15:8]
TRGPER[7:0]
27
19
11
–
3
–
26
18
10
–
2
AT32UC3L016/32/64
TRGMOD
25
17
9
–
1
24
16
8
–
0
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