STM32F411CEU6 Type-C
Product description:
This is a STM32F411CEU6 core development board, the core core is ARM Cortex®-M4. It is rich in resources, backed by powerful resources provided by STMicroelectronics. It is a good choice whether to use it for learning or for secondary development.
Module parameters:
IC model: STM32F411CEU6
IC storage: 512 Kbytes flash, 128 Kbytes SRAM
External crystal oscillator: 25MHz high-speed crystal +32.768KHz low-speed crystal
Back flash pad: Users can solder and install flash by themselves as needed (W25Q32JVSSIQ is recommended)
Ready-made communication interfaces: Type-C USB, SWD, USART (A9:TX A10:RX).
Package Included:1*STM32F411CEU6 development board
 
STM32F401CCU6 Micro USB

Product introduction:
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
Since the STM32F401 has a small memory, you need to attach a flash to simulate a USB flash drive. Recommended flash: W25Q32JVSSIQ 32MBit
Package Included:
1pcs*STM32F401CCU6 Development Board Minimum System