Part number:
HYM1302
Manufacturer:
Haoyu
File Size:
227.08 KB
Description:
Serial real time clock/calendar.
The HYM1302 is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month, and year information.
A 32.768KHz crystal is required to provide the correct timing.
The number of days in each month and leap years are autom
HYM1302 Features
* 31 x 8 RAM for scratchpad data storage
* Dual power supply pins
* Serial I/O transmission
* Clock registers store BCD format
* Operating voltage: 2.0V-5.5V
* Uses less than 300 nA at 2.0 volts
* Two data transmission modes: single-byte,or burst mode
* 8
* pin
Datasheet Details
HYM1302
Haoyu
227.08 KB
Serial real time clock/calendar.
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