[elecena] AT90USB646-AUR - zmiany ceny IC: mikrokontroler AVR; AT90; TQFP64; 64kBFLASH; Rdzeń: 8-bit AT90USB646-AUR - 31.00 PLN https://elecena.pl/product/30199131/at90usb646-aur 2026-05-06 AT90USB646-AUR - 31.67 PLN https://elecena.pl/product/30199131/at90usb646-aur 2026-07-02