Please help to confirm whether the SPC5746R internal crystal oscillator circuit has the circuit attached to SPC5604B, and whether there is the corresponding resistance R parameter?
Hi, section 4 of following document shows recommended crystal circuitry:
https://www.nxp.com/docs/en/application-note/AN4998.pdf
Internal crystal oscillator may not be the same as SPC5604B as it is device of different generation and manufacturing process.