Unit RTC

SKU:U126

Description

UNIT RTC is a programmable real-time clock module, integrated HYM8563 low-power CMOS real-time clock/calendar chip, using I2C communication interface, full-coverage case can effectively protect the circuit, making its operation more stable. Applicable to a variety of embedded devices, instruments and instruments as a system clock.

Features

Support second/minute/hour/day/month/year. time data reading and writing
32.768kHz high-precision clock crystal, greatly reducing the time error
Low power consumption, coin battery can work continuously for years
With century mark
I2C communication interface

Includes

1x Unit RTC
1x HY2.0-4P cable

Applications

Clock, alarm clock
Power down time synchronization

Specifications

Resources	Parameters
Clock chip	HYM8563
Crystal Frequency	32.768kHz
Communication interface	I2C, addr: 0x51, bus max speed 400Kbps
Power supply voltage	5V DC
Product Size	48.0 x 24.0 x 8.0mm
Product Weight	7.4g
Package Size	138.0 x 93.0 x 9.0mm
Gross Weight	12.8g