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novikov
Associate
May 2, 2019
Question

Can STA309A at a fixed frequency of MCLK(XTI) 256 * Fs to give out a PWM with a frequency of 384 kHz?

  • May 2, 2019
  • 0 replies
  • 504 views

Good day!

I want to use STA309A.

I want to signal MCLK (XTI) 256*Fs, bicki to signal 64*Fs.

What frequency of PWM will I get, 384 kHz or 256 kHz?

Real example

Fs = 32 kHz

MCLK (XTI) = 256 * Fs = 8192 kHz

BICKI = 64 * Fs = 2048 kHz

What is the frequency of the PWM output work?

I need a fixed frequency of 384 kHz.

Can STA309A at a fixed frequency of MCLK(XTI) 256 * Fs to give out a PWM with a frequency of 384 kHz?

Thanks.

With respect, Valery.

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