Resources
Datasheets
ATMEL:
ATmega164P/324P/644P Summary
ATmega164P/324P/644P
ATxmega64A1/128A1/192A1/256A1/384A1 Preliminary
AVR XMEGA A Manual Preliminary
MICROCHIP:
PIC32MX3XX/4XX Family Data Sheet
PIC32 Family Reference Manual Book
LCD DMF5008N: