2 rtc seconds counter register (seconds) – Freescale Semiconductor ColdFire MCF52210 User Manual
Page 164
Real-Time Clock
MCF52211 ColdFire® Integrated Microcontroller Reference Manual, Rev. 2
11-4
Freescale Semiconductor
11.2.1.2
RTC Seconds Counter Register (SECONDS)
The real-time clock seconds register (SECONDS) is used to program the seconds for the TOD clock. It
can be read or written at any time. After a write, the time changes to the new value. A power-on reset
(POR) sets the RTC to the reset values shown in
Figure 11-3. RTC Seconds Counter Register (SECONDS)
IPSBAR
Offset: 0x03C4 (SECONDS)
Access: User read/write
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
R
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
W
Reset
1
1
After power-on reset (POR)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
R
0
0
0
0
0
0
0
0
0
0
SECONDS
W
Reset
0
0
0
0
0
0
0
0
0
0
?
?
?
?
?
?
Table 11-3. SECONDS Field Descriptions
Field
Description
31–6
Reserved, should be cleared.
5–0
SECONDS
Seconds setting; can be set to any value between 0 and 59.