The DS of the chip SC18IM700 (UART / I2C bridge) contains no limiting values for Vdd (or I couldn't find any). Please answer:
1. Can the chip function when Vdd is between 3.9 - 5.0 V ?
2. Table 11 in the Datasheet contain Limiting value for an "input voltage" only. What does this "input" mean - Tx and Rx only, or SDA and GPIOx also (these can be programmed for input)?