eZ80L92 MCU
Product Specification
93
Real Time Clock Day-of-the-Week Register
This register contains the current day-of-the-week count. The RTC_DOW register begins
counting at 01h. See Table 41.
Table 41. Real Time Clock Day-of-the-Week Register (RTC_DOW = 00E3h)
Bit
7
6
5
4
3
2
1
0
0
0
0
0
X
X
X
X
Reset
R
R
R
R
R/W* R/W* R/W* R/W*
CPU Access
Note: X = Unchanged by RESET; R = Read Only; R/W* = Read-only if RTC locked, Read/Write if
RTC unlocked.
Binary-Coded-Decimal Operation (BCD_EN = 1)
Bit
Position
Value
0000
1-7
Description
[7:4]
Reserved.
[3:0]
The current day-of-the-week.count.
DOW
Binary Operation (BCD_EN = 0)
Bit
Position
Value
Description
[7:4]
0000
Reserved.
[3:0]
01h–07h The current day-of-the-week count.
DOW
PS013015-0316
Real Time Clock Alarm
ZILOG [ ZILOG, INC. ]
