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TMS320F280041: GPIO18_X2 pin Electrical characteristics

Part Number: TMS320F280041

Hello Everyone,

I am making a PCB for BLDC application and it uses TMS320F280041 (56 pin version). I would like to use the GPIO18_X2 as a epwm pin . (I am using internal oscillator so I have connected X1 pin to ground).

The manual mentions that GPIO18 has different electrical characteristics from the other GPIOs due to interaction with the oscillator circuit. But I couldn't find the characteristics  in the datasheet or manual .

 Can this pin be used as any other epwm pin on the mcu?

Thanks in advance