diff --git a/README.md b/README.md index 73d4c03..56733f8 100644 --- a/README.md +++ b/README.md @@ -1,46 +1,34 @@ -# [CH552](https://github.com/sochub/CH552) -[![sites](SoC/SoC.png)](http://www.qitas.cn) -#### 厂商:[WCH](https://github.com/sochub/WCH) -#### 架构:[8051](https://github.com/sochub/8051) -#### 父级:[CH55x](https://github.com/sochub/CH55) -#### 芯片定级:[Level](https://github.com/sochub/Level) -## [CH552简介](https://github.com/sochub/CH552/wiki) - -CH552芯片是一款兼容MCS-51指令集的增强型E8051内核单片机,其79%的指令是单字节单周期指令,平均指令速度比标准MCS-51快8~15 倍。 - -CH552 支持最高24MHz 系统主频,内置16K 程序存储器ROM 和256 字节内部iRAM 以及1K 字节片内xRAM,xRAM 支持DMA直接内存存取。 - -CH552内置了ADC 模数转换、触摸按键电容检测、3 组定时器和信号捕捉及PWM、双异步串口、SPI、USB设备控制器和全速收发器、USB type-C等功能模块。 - -[![sites](SoC/CH552.png)](http://www.wch.cn/products/CH552.html) - -### 芯片封装 - -[![sites](SoC/CH552E.jpg)](http://www.wch.cn/products/CH552.html) -[![sites](SoC/CH552G.jpg)](http://www.wch.cn/products/CH552.html) -[![sites](SoC/CH552T.jpg)](http://www.wch.cn/products/CH552.html) - -[CH552](https://github.com/sochub/CH552)兼容CH340的相同封装 - -### [资源收录](https://github.com/sochub/CH552) - -* [参考文档](docs/) - * [芯片手册](docs/) -* [参考资源](src/) - * [引用文件](src/include) - * [make工程](src/make/) - * [keil工程](src/keil/) - * [参考资源](src/examples) - * [LCD设备](demo/LCD) - * [HID设备](demo/HID) - -### [选型建议](https://github.com/sochub) - - WCH [CH552](https://github.com/sochub/CH552) 芯片是 8051 USB单片机中的低成本方案,性价比十分高,在需要USB和上位机通信的场合使用非常便利(例如模拟WCH家的CH340串口通信)。 - -相同规格略提升替换可选[CH554](https://github.com/sochub/CH554),更高性能的替换可选2倍左右性能和资源增幅的[CH558](https://github.com/sochub/CH558) 或 [CH559](https://github.com/sochub/CH559),后者可以提供如LQFP48等封装规格。 - -更多功能接口或无线集成可选[CH56系列](https://github.com/sochub/CH56)或[CH57系列](https://github.com/sochub/CH57)替换,同厂方案。 - - -## [SoC资源平台](http://www.qitas.cn) +# [CH552](https://github.com/sochub/CH552) + +[![sites](http://182.61.61.133/link/resources/SoC.png)](https://stop.stops.top) + +#### [Vendor](https://github.com/sochub/Vendor):[WCH](https://github.com/sochub/WCH) +#### [Cortex](https://github.com/sochub/Cortex):[E8051](https://github.com/sochub/8051) +#### [Level](https://github.com/sochub/Level):6/24MHz + +## [CH552简介](https://github.com/sochub/CH552/wiki) + +[CH552](https://github.com/sochub/CH552) 芯片是一款兼容MCS-51指令集的增强型E8051内核单片机,其79%的指令是单字节单周期指令,平均指令速度比标准MCS-51快8~15倍。 + +支持最高24MHz 系统主频,内置16K 程序存储器ROM 和256 字节内部iRAM 以及1K 字节片内xRAM,xRAM 支持DMA直接内存存取。 + +内置了ADC 模数转换、触摸按键电容检测、3 组定时器和信号捕捉及PWM、双异步串口、SPI、USB设备控制器和全速收发器、USB type-C等功能模块。 + +[![sites](docs/CH55.png)](http://www.wch.cn/products/category/5.html) +[![sites](docs/CH552.png)](http://www.wch.cn/products/CH552.html) + +### [资源收录](https://github.com/sochub/CH552) + +* [参考文档](docs/) +* [参考资源](src/) + +### [选型建议](https://github.com/sochub) + +[CH552](https://github.com/sochub/CH552) 是 8051 USB单片机中的低成本方案,性价比十分高,在需要USB和上位机通信的场合使用非常便利(例如模拟WCH家的CH340串口通信)。 + +相同规格略提升替换可选[CH552](https://github.com/sochub/CH552),更高性能的替换可选2倍左右性能和资源增幅的[CH558](https://github.com/sochub/CH558) 或 [CH559](https://github.com/sochub/CH559),后者可以提供如LQFP48等封装规格。 + +更多功能接口或无线集成可选[CH56系列](https://github.com/sochub/CH56)或[CH57系列](https://github.com/sochub/CH57)替换,同厂方案。 + + +## [SoC资源平台](http://www.qitas.cn) diff --git a/SoC/CH552E.jpg b/SoC/CH552E.jpg deleted file mode 100644 index cd01da9..0000000 Binary files a/SoC/CH552E.jpg and /dev/null differ diff --git a/SoC/CH552G.jpg b/SoC/CH552G.jpg deleted file mode 100644 index 4d2683a..0000000 Binary files a/SoC/CH552G.jpg and /dev/null differ diff --git a/SoC/CH552T.jpg b/SoC/CH552T.jpg deleted file mode 100644 index e3a457b..0000000 Binary files a/SoC/CH552T.jpg and /dev/null differ diff --git a/SoC/SoC.png b/SoC/SoC.png deleted file mode 100644 index c35236c..0000000 Binary files a/SoC/SoC.png and /dev/null differ diff --git a/docs/CH55.png b/docs/CH55.png new file mode 100644 index 0000000..8b712a2 Binary files /dev/null and b/docs/CH55.png differ diff --git a/SoC/CH552.png b/docs/CH552.png similarity index 100% rename from SoC/CH552.png rename to docs/CH552.png diff --git a/docs/CH552DS1.PDF b/docs/CH552DS1.PDF new file mode 100644 index 0000000..8df245d Binary files /dev/null and b/docs/CH552DS1.PDF differ diff --git a/docs/ch552 .PDF b/docs/ch552 .PDF deleted file mode 100644 index 5c7a42b..0000000 Binary files a/docs/ch552 .PDF and /dev/null differ