[elecena] STM32F446RET6 - zmiany ceny Mikrokontroler STM32F446; 32bit ARM CortexM4; 180MHz; FLASH 512kB; SRAM 128kB; USB; CAN; SDIO; DAC; 1.7-3.6V; -40+85st.C; LQFP64 STM32F446RET6 - 53.33 PLN https://elecena.pl/product/22416996/stm32f446ret6 2023-01-11 STM32F446RET6 - 43.36 PLN https://elecena.pl/product/22416996/stm32f446ret6 2026-10-07