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External crystal oscillator for RC based PIC microcontroller

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vbdev

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Hello everybody,

I am unable to find PIC16C54 - XT/P in market. But I have PIC16C54 RC/P.

In the original circuit the XT type microcontroller is used along with 4Mhz crystal. Can I use 4Mhz external crystal oscillator & give its output to the OSC1/CLKIN pin of the RC based microcontroller?

Thanks.
 

milind.a.kulkarni

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In my view you better contact microchip for this doubt....As per as my knowledge is concern you can use RC require external RC combination at the pin....

Good Luck
 

vbdev

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Thanks Milind for your kind reply. I have referred the datasheet. It is not mentioned that we can use such arrangement in RC type. OK, I will try it.
 

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