AT91SAM9G10-EK Atmel, AT91SAM9G10-EK Datasheet - Page 109

• Manufacturer Part Number: AT91SAM9G10-EK
• Description: KIT DEV FOR SAM9G10 ARM
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT91SAM9G10-EK

• Contents: Board, Cables, Power Supply
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Kit Contents: Board
• Svhc: No SVHC (15-Dec-2010)
• Mcu Supported Families: AT91SAM9G10, ARM926EJ-S
• Tool / Board Applications: Microcontroller
• Rohs Compliant: Yes
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

16.4.2
Register Name:
Address:
Access Type:
• PITS: Periodic Interval Timer Status
0 = The Periodic Interval timer has not reached PIV since the last read of PIT_PIVR.
1 = The Periodic Interval timer has reached PIV since the last read of PIT_PIVR.
16.4.3
Register Name:
Address:
Access Type:
Reading this register clears PITS in PIT_SR.
• CPIV: Current Periodic Interval Value
Returns the current value of the periodic interval timer.
• PICNT: Periodic Interval Counter
Returns the number of occurences of periodic intervals since the last read of PIT_PIVR.
6462A–ATARM–03-Jun-09
31
23
15
31
23
15
–
–
–
7
–
7
Periodic Interval Timer Status Register
Periodic Interval Timer Value Register
30
22
14
30
22
14
0xFFFFFD34
–
–
–
6
–
0xFFFFFD38
6
PIT_SR
Read-only
PIT_PIVR
Read-only
PICNT
29
21
13
29
21
13
–
–
–
5
–
5
28
20
12
28
20
12
–
–
–
4
–
4
PICNT
CPIV
CPIV
27
19
11
27
19
11
–
–
–
3
–
3
26
18
10
26
18
10
–
–
–
2
–
2
CPIV
AT91SAM9G10
25
17
25
17
–
–
9
–
1
–
9
1
PITS
24
16
24
16
–
–
8
–
0
8
0
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