RV-4162 Datasheet, PDF (5/39 Pages) MICORO CRYSTAL SWITZERLAND – Ultra Small Real Time Clock

Micro Crystal
Ultra Small Real Time Clock / Calendar Module
2. BLOCK DIAGRAM
CLKOUT
INT
SCL
SDA
V_DD
V_SS
32.768 KHz
CRYSTAL
OSC
2
6
8
I²C-BUS
INTERFACE
1
5
POWER UP RESET
3
DIVIDER
FREQUENCY-OFFSET
COMPENSATION
CLKOUT OUTPUT
CONTROL
OSCILLATOR FAIL
DETECTION
INT CONTROL
WATCHDOG
ADDRESS REGISTER
RV-4162
10^th/100^th Second 00
Seconds
Minutes
Hours
Day
Date
Month / Century
Years
Freq. Compensation
Watchdog
Month Alarm
Date Alarm
Hour Alarm
Minute Alarm
Second Alarm
Flags
0F
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