MC60 Reserved Pins

Hi,
Im using MC60 module with open cpu.
in the SDK we have GPIO0-4 pins that can be configured as GPIO but there is not any pins with this names in Hardware Design.
Can you give me a lot of information about that pins?
Which pin numbers are them?
and can be used for another function like pwm , …?

  1. In MC60 module, GPIO0-4 is defined as 57, 58, 63, 64, and 65 pins. These pins are placed at the bottom of the chip and may need to be wired out from the inside of the PCB board if they are to be used

  2. The DC characteristics of pins are attached in the diagram. These pins can be configured freely. For example, if you want PWM function, you can write a function to control the output of pins

image

BTW: where is connected pins 55, 56, 66, 67, 68 to Mediatek GPIO ?

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