ATmega48 Develop Chipset Board with AVR Downloader
1. MCU: ATmega48/ ATmega48V/ ATmega48PA; 2. Power supplied by mini USB or plug pin on-board AMS117-3.3 Chipset; 3. On-board external 8M crystal board; 4. All IO port are leaded out and marked; 5. On-board ISP interface; 6. Resettable circuit; 7. The Filter inductor and capacitor was applied to the AD converter reference voltage.