Files for Arduino on ATmega328

ATmega328P chips are now available in the webstore, unprogrammed for $5.25 or bootloaded for $6.25.

IDE

This is the complete IDE distrobution modified for use with the ATmega328P. To actually use it in ATmega328P mode, you'll need to select Arduino w/ ATmega328 from the Tools->Board menu.

If you do not need ATmega328P support, please download the official distrobution from Arduino.cc.

Bootloader

This is the Diecimila bootloader modified for the ATmega328P. Includes the full source code with compiled hex file. (This is also included in the IDE distrobution above).