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Product Description
- CPU: STM32F103C8T6, main frequency: 72MHz, internal FLASH: 64KB, internal SRAM: 20KB
- Small and delicate appearance, convenient for various DIY projects
- Support SWD and serial download, easy to debug
- Support SPI interface and IIC interface display module direct insertion
- Extended GPIO port for easy connection to various peripherals
- Rich development resources, easy to learn, easy to get started
Product Parameters
| Serial number | Name | Description |
| ① | J1 | Connect to the Common-SPI display module |
| ② | J2 | Connect to the Common-SPI/IPS display module |
| ③ | J3 | Connect to the Arduino-SPI display module |
| ④ | J4 | Connect to the IIC-VCC display module |
| ⑤ | SWD接口 | 用于SWD下载和仿真 |
| ⑥ | USB通信接口 | 用于USB通信和供电 |
| ⑦ | 复位按键 | 用于通过按键复位开发板 |
| ⑧ | KEY0按键 | 用于待机唤醒或者程序按键功能设计 |
| ⑨ | BT0/BT1启动选择端口 | 用于选择开发板复位后的启动方式 |
| ⑩ | STM32F103C8T6 | 主芯片，主频：72MHz，内部FLASH：64KB，内部SRAM：20KB，支持RTC、中断、PWM、DMA等功能 |
| ⑪ | 电源指示灯 | 红色LED灯，用于指示开发板是否正常上电 |
| ⑫ | LED0灯 | 蓝色LED灯，用于指示的程序运行状态和DIY程序灯光效果设计 |
| ⑬，⑭ | 扩展IO | 用于连接各种外设，方便项目开发 |
| ⑮ | 电源稳压IC | 5V输入，3.3V输出 |
| ⑯ | 自恢复保险丝 | 用于当发生短路或者其它故障时，保障电路的安全 |
How to connect LCD screen
Program Download
Product Documentation
- STM32F103C8T6最小系统板用户手册
- STM32F103C8T6最小系统板尺寸图
- STM32F103C8T6最小系统板原理图
- STM32F103C8T6最小系统板IO资源分配表
- STM32F103C8T6最小系统板原理图库
- STM32F103C8T6最小系统板PCB封装库
- STM32F103C8T6数据手册