ez80l92 ZiLOG Semiconductor, ez80l92 Datasheet - Page 103

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

PS013014-0107
Real Time Clock Century Register
This register contains the current century count. See
Table 45. Real Time Clock Century Register (RTC_CEN = 00E7h)
Bit
Reset
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
[7:4]
TENS_CEN
[3:0]
CEN
Binary Operation (BCD_EN = 0)
Bit
Position
[7:0]
CEN
Value Description
0–9
0–9
Value
00h–63h
R/W*
The tens digit of the current century count.
The ones digit of the current century count.
X
7
Description
The current century count.
R/W*
X
6
R/W*
X
5
R/W*
X
4
Table
R/W*
45.
X
3
Product Specification
R/W*
X
2
R/W*
Real Time Clock
X
1
R/W*
X
0
97