The HYM8563 is a CMOS real time clock/calendar, which provides seconds, minutes, hours, day, date,month, and year information.(点击即可咨询芯片详细信息)
HYM8563's Features
1. Provides Year, Month, Day, Weekday, Hours,Minutes and Seconds Information
2. Century Flag
3. Wide Operating Voltage: 1.8V to 5.5V
4. Low Power Consumption: 0.25μA at VDD = 3.0 V
5. I2C-bus Interface
6. Programmable Clock Output (32.768 kHz, 1024Hz, 32 Hz and 1 Hz)
7. Alarm and Timer Functions
8. Built-in Power Voltage Detecting Circuit
9. I2C -bus Slave Address: Read A3H and Write A2H
10. Open-Drain Interrupt Pin
HYM8563's Block Diagram
HYM8563's Appliacation
1. Cash Register
2. Security Access Controller, Door Controller
3. Time Recorder
4. Mobile Telephones
5. Public Phone Bill Meter, Smart Card Payphone
6. MP3/MP4 Player
7. IC Water-Flow Meter, IC Gas Meter
HYM8563's Typical Application Circuit
HYM8563's Package
HYM8563's Ordering Information