AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 105

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

14.6.8
Name:
Address:
Access Type: Write-only
• ACKCLR: Acknowledge Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
• ALRCLR: Alarm Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
• SECCLR: Second Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
• TIMCLR: Time Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
• CALCLR: Calendar Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
6438F–ATARM–21-Jun-10
31
23
15
–
–
–
7
–
RTC Status Clear Command Register
30
22
14
RTC_SCCR
0xFFFFFDCC
–
–
–
6
–
29
21
13
–
–
–
5
–
CALCLR
28
20
12
–
–
–
4
TIMCLR
27
19
11
–
–
–
3
SECCLR
26
18
10
–
–
–
2
AT91SAM9G45
ALRCLR
25
17
–
–
–
9
1
ACKCLR
24
16
–
–
–
8
0
105