AT91F40416 ATMEL Corporation, AT91F40416 Datasheet - Page 7

• Manufacturer Part Number: AT91F40416
• Description: At91 Arm(r) Thumb(r) Microcontroller
• Manufacturer: ATMEL Corporation

RTC Software User Interface
Table 4. RTC Internal Memory Map
Note:
1302B–07/01
Offset
0x0A
0x0B
0x0C
0x1C
0x00
0x04
0x05
0x06
0x08
0x09
0x10
0x11
0x12
0x14
0x13
0x18
0x20
0x24
0x28
0x29
All time and date registers are binary coded decimal (BCD).
Register
Control Register
Seconds Register
Minutes Register
Hours Register
Day Register
Date Register
Month Register
Year Register
Century Register
Seconds Alarm Register
Minutes Alarm Register
Hours Alarm Register
Date Alarm Register
Month Alarm Register
Status Register
Status Clear Register
Interrupt Control Register
Interrupt Select Register
Time Validity Register
Alarm Validity Register
RTC_AL_MONTH
RTC_ALR_VALID
RTC_CENTURY
RTC_AL_HOUR
RTC_TC_VALID
RTC_AL_DATE
RTC_INT_SEL
RTC_AL_SEC
RTC_CLR_ST
RTC_MONTH
RTC_AL_MIN
RTC_INT_CR
RTC_HOUR
RTC_YEAR
RTC_DATE
RTC_SEC
RTC_MIN
RTC_DAY
RTC_CR
RTC_SR
Name
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read-only
Write-only
Read-only
Read-only
Access
Reset State
0x00
0x00
0x00
0x00
0x04
0x01
0x01
0x98
0x19
0x00
0x00
0x00
0x01
0x01
0x00
0x00
0x00
0x00
0x00
0x00
RTC
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