I have found on the Atmel website references to both a A and a D version of this device (ATXMega192)
Does anyone know what the difference is supposed to be? I could not see anything different from the one datasheet to the other.
Also, I have noticed conflicting specifications for the size of the EEPROM space on this device. At some places they show 4kb, on others they show 2kb. Does anyone know what the story is supposed to be?
One last question. Why don't I see any of the XMega's listed under the "devices" tab on AVRfreaks?