MPC5775K SDADC Sample Rate

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MPC5775K SDADC Sample Rate

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jinjingyang
NXP Employee
NXP Employee

Dear Sir,

 

Can we set the MPC5775K SDADC sample rate to be 6.66M samples/sec?

According to the ref manual, SDADC sample rate is determined by mod_clk and OSR (over sample rate).

My understanding is that SDADC sample rate can only be set to be 10MHz/5MHz/2.5MHz/1.25MHz because SDPLL is 320MHz, and OSR = 32/64/128/256.

Am I right about that?

 

Regards,

Jason Yang

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davidtosenovjan
NXP TechSupport
NXP TechSupport

Yes, you are.

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