There is a newer version here.

The ATXMega chips are not available as through-hole devices. The ATXMega32E5 is a high powered substitute for the ATMega328P made famous by Arduino. This breakout board brings out all pins except port R (but instead adds footprints for a 1206 crystal) and the analog Vcc and ground (hooked together with bypass caps to digital Vcc and ground). In addition to breaking out the two PDI pins, a standard 2x3 PDI programming interface footprint is on the board.

Note that this is not a 5 volt tolerant chip.

• C1 & C2 - 0.1µF 0805
• C3 & C4 - 15 pF 0805
• R1 - 10 kΩ 0805
• X1 - 32.768 kHz 1206
• And, of course, IC1 is an ATXMegannE5