This page is intended to show the outline of the chip and to provide additional information that might not be clear from the data sheet.

Read the generic info about Xtiny , MEGAX and AVRX

 

The AVRDA64B64 comes in 64 TQFP and VQFN. It has 64KB of flash and a maximum of 64 pins. It has 8KB SRAM and 512 bytes EEPROM.