ATxmega128A1U Overview
Ordering Information Ordering code Flash (bytes) EEPROM (bytes) SRAM (bytes) Speed (MHz) Power supply Package (1)(2)(3) Temp.
ATxmega128A1U Key Features
- 128KBytes of in-system self-programmable flash z 4K
- 8KBytes boot section z 2KBytes EEPROM z 4K
- 8KBytes internal SRAM
- 12MHz from 1.6V z 0
- 32MHz from 2.7V

