Type-C Original STM32F103C8T6 Core Development Board STM32 Minimum System Board

Features
1. Stable performance, high sensitivity, easy to install.
2. Using high quality crystal oscillator, metal shell, all can be good vibration.
3. Using TYPE-C interface, can do USB communication and power supply, USB interface, compatible with ordinary Android phone charger interface.
4. With power indicator, power indicator status can determine whether the power supply is stable.
5. With double rows of pins, the default is not welded, the user can choose the welding direction that suits them according to their own application scenarios.
 
Specification
Chip: ARM Cortex M3
Maximum 72MHz operating frequency, up to 1.25DMips/MHZ in memory 0 wait cycle access (DhrystONe 2.1)
Operating frequency 72Mhz
Flash: 64KB ROM
Memory: 20KB RAM
Clock and power supply
Power supply:
3.3V-5V power input, 3.3V LDO max. 100mA extra output
TYPE-C connector with diode to prevent power backflow.
Clock:
8Mhz high-speed passive crystal input
32.768K low speed passive crystal input
Interface and keys:
USB-C (Type C) interface x 1 nd
User key KEY(PA O)xl-
Reset key NRS Tx 1
BOO TO button x 1
Size: 53mm*21mm
Usage Matters:
How to enter ISP (serial port download)
Method one:
Press BOO TO and NR ST at the same time, release NR ST, and release BOO TO after 0.5S to enter ISP mode
Method two:
Under power off state, press and hold BOO TO, power on, wait for 0.5S, release to enter ISP mode.
 
List
1 x Development Board
2 x Pin 2.54mm

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3,we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.

4,We ship items to Worldwide. Thank you!

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