Panasonic MN101L Series User Manual page 383

Day Setting Register (RTCDD: 0x03EE4)
bp 7
Bit name -
At reset 0
Access R
bp Bit name
7 to 6 -
5 to 0 DD5 to 0
Month Setting Register (RTCMOD: 0x03EE5)
bp 7
Bit name -
At reset 0
Access R
bp Bit name
7 to 5 -
4 to 0 MOD4 to 0
Year Setting Register (RTCYD: 0x03EE6)
bp 7
Bit name
At reset 0
Access R/W
bp Bit name
7 to 0 YD7 to 0
6 5
-
0 0
R R/W
Always read as 0.
"Day" setting
Set a value within the range of "01" to "31" using the BCD format.
* The value is incremented by one from "01" to "31" per day.
* The value which doesn't exist must not be set.
6 5
- -
0 0
R R
Always read as 0.
"Month" setting
Set a value within the range of "01" to "12" using the BCD format.
* The value is incremented by one from "01" to "12" per day.
* The value which doesn't exist must not be set.
6 5
0 0
R/W R/W
"Year" setting
Set a value within the range of "00" to "99" using the BCD format.
* The value is incremented by one from "00" to "99" per day.
* The value which doesn't exist must not be set.
* The Year ending in "00" or divisible by 4 is set as a leap year automatically.
4 3
DD5-0
0 0
R/W R/W R/W
Description
4 3
MOD4-0
0 0
R/W R/W R/W
Description
4 3
YD7-0
0 0
R/W R/W R/W
Description
Real Time Clock (RTC)
2 1
0 0
R/W R/W
2 1
0 0
R/W R/W
2 1
0 0
R/W R/W
Control Registers
Chapter 12
0
1
0
1
0
0
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