What is the maximum drive current of the /RST (lmax) for the FRAM part FM31278?
You can use the /RST pin as input in the case of manual reset. The /RST pin will go LOW whenever the supply voltage VDD drops below the threshold voltage. The /RST pin has a weak pull-up inside. Please find the drive current and corresponding /RST voltage below.
|Drive Current||/RST Voltage|
|0 mA||0.0 V|
|22 mA||0.3 V|
|40 mA||0.6 V|