PCF8563T RTC Real time Clock

The PCF8563 RTC Board features an I2C pin header on one side and an I2C connector on the opposite side. Hence, connecting the board to your development system is more flexible. The board also supports I2C cascading, allowing the use of a module connected to the I2C bus at the same time by connecting the pin header and connector.

Specifications:

• Clock operating voltage: 1.0 V to 5.5 V
• Current: 0.25 μA for VDD = 3.0 V and Temp = 25 ° C
• Interface: I²C – 400 kHz (the VDD = 1.8 V – 5.5 V)
• Programmable clock output for peripheral devices: 32,768 kHz, 1,024 kHz, 32 Hz, and 1 Hz
• Alarm and stopwatch function
• Integrated oscillator and capacitor
• Internal Power-On / Reset
• I²C “slave” addresses: read A3h and write A2h

Note CR1220 Battery Not supplied

Package Includes:

• PCF8563T RTC Real-time Clock

Development  Resources: Demo Codes, Schematics, Datasheets, Etc

1. There may be slight size deviations due to manual measurement and different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photography lights, angles and display monitors.