[elecena] STM32F401RET6 LQFP64 - zmiany ceny 32-bit MCU; 512kB-FLASH; 96kB-SRAM; 50 I/O; 1,7V~3,6V; 84MHz; A/D; USART; SPI; TWI; USB; -40°C ~ 85°C; STM32F401RET6TR STM32F401RET6 LQFP64 - 16.82 PLN https://elecena.pl/product/23434082/stm32f401ret6-lqfp64 2023-05-12 STM32F401RET6 LQFP64 - 16.74 PLN https://elecena.pl/product/23434082/stm32f401ret6-lqfp64 2026-08-17