EZ80L92AZ020SC00TR Zilog, EZ80L92AZ020SC00TR Datasheet - Page 107

• 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 Day-of-the-Week Register
This register contains the alarm day-of-the-week value. See
Table 49. Real Time Clock Alarm Day-of-the-Week Register (RTC_ADOW =
00EBh)
Bit
Reset
CPU Access
Note: X = Unchanged by RESET; R = Read Only; R/W* = Read-only if RTC locked, Read/Write if
Binary-Coded-Decimal Operation (BCD_EN = 1)
Bit
Position
[7:4]
[3:0]
ADOW
Binary Operation (BCD_EN = 0)
Bit
Position
[7:4]
[3:0]
ADOW
RTC unlocked.
Value Description
0000
1-7
Value
0000
01h–07h
Reserved.
The alarm day-of-the-week.value.
R
7
0
The alarm day-of-the-week value.
Description
Reserved.
R
6
0
R
5
0
R
4
0
R/W*
Table
X
3
Product Specification
49.
R/W*
X
2
R/W*
Real Time Clock
X
1
R/W*
X
0
101