Why there is no /INT pull high resistor configuration option for the HT48R70A-1/HT48C70-1?
Answer For the HT48R70A-1 and HT48C70-1 devices, the /INT is an independent pin and is not shared with another I/O line. As pull-high resistor options are only available for I/O pins, then if the user application requires that the /INT pin has to be pulled-high, an external resistor must be added.