Aurix Microcontroller TC277TP, internal capacitors

[User20618]

Hello, I'm using "TC277TP" Aurix controller with 20M Hz external oscillator. Now i want to remove external load capacitances of oscillator and use internal capacitors at XTAL1 & XTAL2 pins.
How internal capacitors are connected at XTAL pins, is it possible to use them as load capacitance for external crystal oscillators?

Thanks in advance
Srikanth

[cwunder · Accepted solution]

Yes see section 7.1.1.1 Oscillator Circuit in the user manual for details.