EZ80L92AZ020SC00TR Zilog, EZ80L92AZ020SC00TR Datasheet - Page 104

• Manufacturer Part Number: EZ80L92AZ020SC00TR
• Description: IC EZ80 MPU 100LQFP
• Manufacturer: Zilog

Specifications of EZ80L92AZ020SC00TR

• Processor Type: eZ80
• Features: High Speed, Single-Cycle Instruction-Fetch
• Speed: 20MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: EZ80L92AZ020SC00T

PS013014-0107
Real Time Clock Alarm Seconds Register
This register contains the alarm seconds value. See
Table 46. Real Time Clock Alarm Seconds Register (RTC_ASEC = 00E8h)
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_SEC
[3:0]
ASEC
Binary Operation (BCD_EN = 0)
Bit
Position
[7:0]
ASEC
Value Description
0–5
0–9
Value Description
00h–
3Bh
The tens digit of the alarm seconds value.
The ones digit of the alarm seconds value.
The alarm seconds value.
R/W
X
7
R/W
X
6
R/W
X
5
R/W
Table
X
4
46.
R/W
X
3
Product Specification
R/W
X
2
Real Time Clock
R/W
X
1
R/W
X
0
98