https://github.com/WeActStudio/WeActStudio.STM32F4_64Pin_CoreBoard?tab=readme-ov-file

WeActStudio.STM32F4_64Pin_CoreBoard-master

STM32F405RGT6 (10,202)
Freq:168Mhz Max
RAM:192KB,ROM:1MB
STM32F412RET6 (6,988)
Freq:100Mhz Max
RAM:256KB,ROM:512KB
STM32F446RET6 (8,168)
Freq:180Mhz Max
RAM:128KB,ROM:512KB