Datasheet

37
SAM9263 [DATASHEET]
Atmel-6249N-ATARM-SAM9263-Datasheet_14-Mar-16
soon as the reset is released. As a result, the bit corresponding to the PIO Line in the register PIO_PSR
(Peripheral Status Register) resets low.
If a signal name is specified in the “Reset State” column, the PIO Line is assigned to this function and the
corresponding bit in PIO_PSR resets high. This is the case of pins controlling memories, in particular the address
lines, which require the pin to be driven as soon as the reset is released. Note that the pull-up resistor is also
enabled in this case.