TDA4VM: External clock for LIN transceiver

Hi ,

We are now place a LIN transceiver controlled by TDA4M which need external clock in.

So is there any reference clock output whcih could support from 0.4 to 10MHz?

(This LIN chip could adjust the clock by register about series MHz per step)

Or any PWM output which might support the low frequency requirement.

Sincerely,

Jimmy