Crystal 32kHz

• ^NZ $2.48 incl GST
• Excluding GST: $2.16
• Quantity Required
• Product Code:
  COM-00540

• This product will be ordered
  On Demand twice monthly.

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Crystal 32kHz

Description: Standard 'Watch' or Real-Time-Clock crystal. 32.768kHz means it is precisely half of a 16-bit counter. Start counting a 0x80 (or 32768). When the counter rolls over from 65535 to 0, then you know that exactly one second has passed. Reset the interrupt, reset the counter, and start counting again! Rated at 12pF load capacitance and +/- 20ppm stability. Small cylinder package.