Features

25MHZ high-speed crystal and 32.768Khz 6PF low-speed crystal Made of durable material,

anti-corrosion and wear resistance. Stable characteristics, high reliability. Support programming, provide usable firmware Compact size,lightweight,easy to use

Specification

STM32F401

Frequency up to 84 MHz

Memories Up to 256 Kbytes of Flash

memory 512 bytes of OTP

memory Up to 64 Kbytes of SRAM