I want to control the FP6293 ICs enable pin with the Atmega 328p pin PD5 (configured as digital out). The EN pin (active high) on the IC is rated at max 6V with a minimum HIGH voltage of 0.96V. As the microcontrollers IO will be setup as an output, when the output is high current will flow to the FP6293 right?
Do I have to use some sort of series resistor between the IO and the EN pin?
Or is it ok to just connect the two pin together and have a pull-down resistor?
link to FP6293 datasheet: https://datasheet.lcsc.com/szlcsc/Feeling-Tech-FP6293XR-G1_C83576.pdf