Extended address configuration.
Custom instruction configuration register.
Custom instruction data register 0.
Custom instruction data register 1.
Enable stream cipher for EasyDMA
Set the duration required to enter/exit deep power-down mode (DPM).
Interface configuration.
Interface configuration.
SPI interface timing.
Enable or disable interrupt
Size of block to be erased.
Enable QSPI peripheral and acquire the pins selected in PSELn registers
Read transfer length
Status register.
Write transfer length
Enable stream cipher for XIP
Enable Execute in Place operation.