JAJSN64 January 2022 DRV8316-Q1
PRODUCTION DATA
If at any time the voltage on AVDD pin falls lower than the VAVDD_UV threshold, all of the integrated FETs, driver charge-pump and digital logic controller are disabled. Normal operation resumes (driver operation) when the AVDD undervoltage condition is removed. The NPOR bit is reset and latched low in the IC status (IC_STAT) register once the device presumes VM. The NPOR bit remains in reset condition until cleared through the CLR_FLT bit or an nSLEEP pin reset pulse (tRST).