HYM1302 Datasheet - Haoyu

HYM1302, Serial Real Time Clock/Calendar

HYM1302 HYM1302 Serial Real Time Clock/Calendar With 31×8 RAM Data Sheet .
The HYM1302 is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month, and year information.

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HYM1302-HAOYU.pdf

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Datasheet Details

Part number:

HYM1302

Manufacturer:

Haoyu

File Size:

227.08 KB

Description:

Serial Real Time Clock/Calendar

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

Applications

* Cash Register
* Security Access Controller, Door Controller
* Time Recorder
* Mobile Telephones
* Public Phone Bill Meter, Smart Card Payphone
* MP3/MP4 Player

HYM1302 Distributors

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