[elecena] STM32C531CCU3 - zmiany ceny IC: mikrokontroler STM32 ARM; 144MHz; UFQFPN48; 2,7รท3,6VDC; Cmp: 1 STM32C531CCU3 - 5.09 PLN https://elecena.pl/product/29999870/stm32c531ccu3 2026-03-27 STM32C531CCU3 - 5.07 PLN https://elecena.pl/product/29999870/stm32c531ccu3 2026-04-14