Infineon Technologies CYPRESS Traveo Series Manual page 146

Notes:
−
The hyphen indicates that setting is prohibited. If setting the port will be operated as input independent on the register value
of the GPIO_DDR.
−
The register for P0_20 for POF exists though the port only supports input not supports output. The configuration of POF=0 for
the port does not affect anything.
Document Number: 002-10634 Rev. *J
S6J3350 Series
Page 145 of 307