ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 279

• Manufacturer Part Number: ATSAM3U-EK
• Description: KIT EVAL FOR AT91SAM3U CORTEX
• Manufacturer: Atmel
• Type: MCUr

Specifications of ATSAM3U-EK

• Contents: Board
• Processor To Be Evaluated: SAM3U
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: SAM3U4E
• Silicon Family Name: SAM3U
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM3U
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

18.5.10
Name:
Address:
Access:
• ACKDIS: Acknowledge Update Interrupt Disable
0 = No effect.
1 = The acknowledge for update interrupt is disabled.
• ALRDIS: Alarm Interrupt Disable
0 = No effect.
1 = The alarm interrupt is disabled.
• SECDIS: Second Event Interrupt Disable
0 = No effect.
1 = The second periodic interrupt is disabled.
• TIMDIS: Time Event Interrupt Disable
0 = No effect.
1 = The selected time event interrupt is disabled.
• CALDIS: Calendar Event Interrupt Disable
0 = No effect.
1 = The selected calendar event interrupt is disabled.
6430D–ATARM–25-Mar-11
31
23
15
–
–
–
7
–
RTC Interrupt Disable Register
Write-only
30
22
14
RTC_IDR
0x400E1284
–
–
–
6
–
29
21
13
–
–
–
5
–
CALDIS
28
20
12
–
–
–
4
TIMDIS
27
19
11
–
–
–
3
SECDIS
26
18
10
–
–
–
2
SAM3U Series
ALRDIS
25
17
–
–
–
9
1
ACKDIS
24
16
–
–
–
8
0
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