This breakout board has a 10K resister and 22pf cap on it. I'm just going to by the DS3234 chip alone, but I'm wondering if in my schematic I need those two components? They look like they might be used with the square wave pin or something? All I will do it connect the chip to my Atmega's SPI inte…

RCT DS3234 components needed?

SouthernAtHeart March 19, 2012, 3:19pm 3

so in layman's terms, all I need is the battery, correct? I don't need the INT/SQW pin to connect this to SPI on my Atmega328? (I'm new to SPI)

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