eZ80L92 MCU
Product Specification
92
Real Time Clock Hours Register
This register contains the current hours count. See Table 40.
Table 40. Real Time Clock Hours Register (RTC_HRS = 00E2h)
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]
0–2
The tens digit of the current hours count.
TEN_HRS
[3:0]
HRS
0–9
The ones digit of the current hours count.
Binary Operation (BCD_EN = 0)
Bit
Position
Value
Description
[7:0]
HRS
00h–17h
The current hours count.
PS013015-0316
Real Time Clock Alarm
ZILOG [ ZILOG, INC. ]
