I need for my project to save only 32bit in non-volatile storage.
What is the easiest/cheapest way to do that in Arduino DUE?
ArduinoDUE is Atmel SAM3X8E so according to the attached table (from Atmel DS)
In the chip I have 4KB of NFC SRAM. NFC = Nand Flash Controller, so I have 4KB of internal flash in the internal SRAM?