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PSoC 5, 3 & 1 MCU

joli_601446
Contributor
‎Jun 12, 2018 07:21 AM

Using External Oscillator instead of Crystal?

Hello, the PSOC5LP datasheet recommends using a Crystal oscillator on the MHZXIN/OUT pins and the KHZIN/OUT pins. I would like to use a MEMS oscillator because the board will be in a very rugged environment. I would like to to know if that is okay and would I leave the MHZXOUT pin floating and the KHZOUT pin floating?

Thank you,

Joe

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AnkitaS_51
Employee
‎Jun 13, 2018 01:23 AM

Re: Using External Oscillator instead of Crystal?

Please check this forum thread:

Oscillator digital clock on ECO input pins

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