MCP7940N

Microchip

Battery-Backed I2C Real-Time Clock/Calendar with SRAM

Always confirm information before making software, design or purchasing decisions.

✅3V ✅5V

Datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/20005010F.pdf

Sparkfun: https://www.sparkfun.com/products/16097

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Addresses:

  • 0x6f