N-mote ICs

• Accurate RTC with integrated quartz crystal for industrial

• Nice features
• Internal crystal
• I2C and SPI
• ±3 ppm from -30 °C to +80 °C

Programmable watchdog timer with interrupt

• Low supply current: typical 0.70 μA at VDD = 3.3 V
• $4.23 @ 1pc at Digikey<--Expensive

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