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 AVR64EA28 comes in SPDIP, SSOP and VQFN. It has 64KB of flash and 28 pins. It has 6KB SRAM and 512 bytes EEPROM.