SLVSGT3 December 2022 DRV8317
PRODUCTION DATA
The DRV8317 family of devices supports two different interface modes (SPI and hardware) to offer either increased simplicity (hardware interface) or greater flexibility (SPI interface). The SPI (DRV8317S) and hardware (DRV8317H) interface modes share the same four pins, allowing the different versions to be pin-to-pin compatible. Designers are encouraged to evaluate with the SPI interface version due to ease of changing settings, and may consider switching to the hardware interface with minimal modifications to the design.