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Real-Time Clock
Bits
Name
18:23
Minute_set
24:25
—
26:31
Second_set
7.6.3.2
RTC Date Set Register—MBAR + 0x0804
msb 0
1
R
W
RESET:
0
0
16
17
R
Reserved
W
RESET:
0
0
Bits
Name
0:5
—
6
set_date
7
pause_date
8:10
—
11:15
Month_set
16:17
—
18:23
Weekday_set
24:25
—
26:31
Date_set
7-68
Minute written in RTC after successful state machine transition by set_time and pause_time
bits.
Reserved
Second written in RTC after successful state machine transition by set_time and
pause_time bits.
Table 7-57. RTC Date Set Register
2
3
4
5
6
Reserved
0
0
0
0
0
18
19
20
21
22
Weekday_set
0
0
0
0
0
Reserved
Operation of pause_date and set_date is similar to pause_time and set_time described in
the time set register.
Used with set_date above to perform date update. Must be zero for normal operation.
Reserved
New month written in RTC after successful state machine transition by set_date and
pause_date bits. Actually the lower 4 bits is used
Reserved
New weekday written in RTC after state machine transition by set_date and pause_date
bits. 1 = Monday; 7 = Sunday. Actually the lower 3 bits is used.
Reserved
New date written in RTC after state machine transition by set_date and pause_date bits.
Actually the lower 5 bits is used.
Note: Year_set in the following register is also part of the date set function.
MPC5200B Users Guide, Rev. 1
Description
7
8
9
10
11
Reserved
0
0
0
0
23
24
25
26
27
Reserved
0
0
0
0
Description
12
13
14
15
Month_set
0
0
0
0
0
28
29
30
31 lsb
Day_set
0
0
0
0
0
Freescale Semiconductor
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