This is a very small systemboard that includes power by USB, clock, reset circuit, and all pins of the ATMega128 chip are layed out to a pin header. You can use it as a ATtiny13 development platform for your AVR project.
Specification:
1. microcontroller chip: ATmega128A /ATmega128/ATmega128L.
2. AD conversion reference voltage plus the filter inductance, capacitance
3. jumper selectable by an external crystal at different frequencies
4. all the IO ports are leads and marked
5. ISP and JTAG interfaces are leads and marked
6. reliable reset circuit
7. PA1, PA0 leads to a simple test for the two LED
8. Block or pin 5V power supply
9. PCB board Size: 52.3x80MM
Package Include:
1 x ATMEL ATMega128 M128 AVR Minimum Core Development system board Module ISP JTAG