External system clock for MPC5200CVR400B

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External system clock for MPC5200CVR400B

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Zygmunt
Contributor I

What is the external electrical circuit for system clock for MPC5200CVR400B with the so called "active xtal"   that is oscillator like ABRACON SE series 33.000MHz ?

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lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi Zygmunt,

you can take a look at this schematic, for example:

https://www.nxp.com/downloads/en/schematics/LITE5200EVALSCHEMATIC.zip

The clock should be connected to SYS_XTAL_IN while SYS_XTAL_OUT should be left floating.

And a note - this device is not recommended for new designs.

Regards,

Lukas

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416件の閲覧回数
lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi Zygmunt,

you can take a look at this schematic, for example:

https://www.nxp.com/downloads/en/schematics/LITE5200EVALSCHEMATIC.zip

The clock should be connected to SYS_XTAL_IN while SYS_XTAL_OUT should be left floating.

And a note - this device is not recommended for new designs.

Regards,

Lukas