eZ80L92 MCU
Product Specification
96
Real Time Clock Year Register
This register contains the current year count. See Table 44.
Table 44. Real Time Clock Year Register (RTC_YR = 00E6h)
Bit
7
6
5
4
3
2
1
0
X
X
X
X
X
X
X
X
Reset
R/W* R/W* R/W* R/W* R/W* R/W* R/W* R/W*
CPU Access
Note: X = Unchanged by RESET; R/W* = Read-only if RTC locked, Read/Write if RTC unlocked.
Binary-Coded-Decimal Operation (BCD_EN = 1)
Bit
Position
Value Description
[7:4]
0–9
The tens digit of the current year count.
TENS_YR
[3:0]
YR
0–9
The ones digit of the current year count.
Binary Operation (BCD_EN = 0)
Bit
Position
Value
Description
[7:0]
YR
00h–63h The current year count.
PS013015-0316
Real Time Clock Alarm
ZILOG [ ZILOG, INC. ]
