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Reduced price! RTC PCF8563 real-time clock View larger

Real-time clock with RTF PCF8563 chip

Real-time clock with PCF8563 chip and battery backup. Modally MOD-48.Z

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ID: 557612

7,12€ gross (23% VAT)
5,79€ net

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RTC PCF8563 real-time clock


The RTC real time clock is used for precise and independent timing. Built-in battery allows you to maintain power and continuous operation, even if the microcontroller hangs or performs other operations.

The supply voltage is from + 1 V to + 5 V. The module has an I2C interface and a CLKOUT connector, which is a programmable clock signal. It can generate 32.768 kHz, 1.024 kHz, 32 Hz or 1 Hz frequencies.

Technical data:

  • Code and name of the module: MOD-48.Z RTC Real Time Clock PCF8563
  • Integrated circuit: PCF8563
  • Outputs / output connector: CLKOUT, GND, VCC (+ 3V3), SDA, SCL, INT
  • Power supply: from 1 V to 5.5 V
  • LED signaling: no
  • Dimensions: 23 mm x 18 mm
  • RoHS: yes

Set contains:

  • assembled MOD-48.Z Real Time Clock RTC PCF8563 (does not contain batteries)
  • set of connectors for self-assembly (6-pin 1 pcs)

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