STM32F103 ARM 72MHz 32-bit Cortex-M3 Leaf Maple Mini USB STM32 Microcontroller

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  • Regular price $8.49

This STM32F103C8T6 system development micro-controller board is a 72MHz 32-bit Cortex-M3 Maple Mini compatible Micro-controller and is completely compatible with the associated software and hardware because the locations and connectors of each port are the same. The bootloader is also identical but a few improvements to the power supply have been made.


  • Model: STM32F103C8T6
  • Core: STM32 ARM 32 Cortex-M3 CPU
  • Debug mode: SWD
  • 72MHz work frequency
  • 64K flash memory, 20K SRAM
  • 2.0-3.6V power, I/O
  • Reset(POR/PDR)
  • 4-16MHz crystal
  • On-board Mini USB interface, can provide the input support power and USB communications
  • Size: 5.3cm x 2.2cm
  • Supplied with connector pins (headers), not soldered to the board for user flexibility

Package includes:

1x STM32F103C8T6 ARM STM32 Minimum System Development Board
Link to online installation and operation instructions