ez80l92 ZiLOG Semiconductor, ez80l92 Datasheet - Page 106

• Manufacturer Part Number: ez80l92
• Description: Ez80acclaim Flash Microcontrollers
• Manufacturer: ZiLOG Semiconductor

PS013014-0107
Real Time Clock Alarm Hours Register
This register contains the alarm hours value. See
Table 48. Real Time Clock Alarm Hours Register (RTC_AHRS = 00EAh)
Bit
Reset
CPU Access
Note: X = Unchanged by RESET; R/W = Read/Write.
Binary-Coded-Decimal Operation (BCD_EN = 1)
Bit
Position
[7:4]
ATEN_HRS
[3:0]
AHRS
Binary Operation (BCD_EN = 0)
Bit
Position
[7:0]
AHRS
Value Description
0–2
0–9
Value
00h–17h The alarm hours value.
The tens digit of the alarm hours value.
The ones digit of the alarm hours value.
R/W
X
7
Description
R/W
X
6
R/W
X
5
Table
R/W
X
4
48.
R/W
X
3
Product Specification
R/W
X
2
Real Time Clock
R/W
X
1
R/W
X
0
100