Microcontroller ATmega in TQFP44 package. The module can use standard clock crystals. It is equipped with RESET push button and programming connector for ISP (6 PIN) and JTAG (10 PIN) programming.
The ATprogISPUSB02A is an MLAB module enabling ISP programming of Atmel AVR microcontrollers. It offers USB power supply with 3.3V or 5V options and is compatible with STK500 programmers, allowing easy creation of Arduino-compatible ATmega modules.