whtat's the voltage level of MC56f82748 GPIOD4 ResetB will trigger external reset?

[terrybogard]

whtat's the voltage level of MC56f82748 GPIOD4 ResetB will trigger external reset?

[KalaimaniArumugam]

terrybogard,

     MC56f82748 GPIOD4 ResetB is a 3.3Volt level pin and it mentioned in technical datasheet chapter"11.1 Signal Multiplexing and Pin Assignments"

[terrybogard]

maybe this means the pin can't set 5V like other GPIO pins. Or this mean if resetB is below 3.3v, the external reset will  happen?

[KalaimaniArumugam]

terrybogard,

RESETB only operated in 3.3Volts that also mentioned in Datasheet(Page 2). You Can refer the image.