Real Time Clock Module DS1302 - No Battery

The real time clock module provides seconds, minutes, hours, days, date, months, and year information. This real time clock module communicates with a microprocessor via an I2C interface and has a battery backup. ** Supplied without a battery for express air delivery **

AUD$ 8.95

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Our Code: MCU-60151

Note: this module is supplied without a battery so it can travel via air express. For a version with an included CR232 battery please order this one.



  • Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100
  • Serial I/O for Minimum Pin Count
  • 2.0V to 5.5V Full Operation
  • Uses Less than 300nA at 2.0V
  • Single-Byte or Multiple-Byte (Burst Mode) Data Transfer for Read or Write of Clock or RAM Data
  • Board Size: 44mm x 24mm
  • Dimensions: 0.75x0.75" (20x20mm)


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