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https://github.com/socxin/ch643
L1 R2:WCH RGB SoC (CH643)
https://github.com/socxin/ch643
mcu qitas rgb usb-pd wch
Last synced: about 4 hours ago
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L1 R2:WCH RGB SoC (CH643)
- Host: GitHub
- URL: https://github.com/socxin/ch643
- Owner: SoCXin
- Created: 2019-12-27T08:42:54.000Z (almost 5 years ago)
- Default Branch: master
- Last Pushed: 2024-11-03T03:27:53.000Z (about 2 months ago)
- Last Synced: 2024-11-03T04:19:18.806Z (about 2 months ago)
- Topics: mcu, qitas, rgb, usb-pd, wch
- Language: C
- Homepage:
- Size: 2.27 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
Awesome Lists containing this project
README
# [CH643](https://github.com/SoCXin/CH643)
* [WCH](http://www.wch.cn/):[RISC-V](https://github.com/SoCXin/RISC-V)
* [L1R2](https://github.com/SoCXin/Level): 48 MHz## [简介](https://github.com/SoCXin/CH643/wiki)
[CH643](https://www.wch.cn/products/CH643.html)是基于青稞RISC-V内核设计的RGB显示驱动工业级微控制器。CH643内置USB和PD PHY,支持USB Host主机和USB Device设备功能、USB PD及type C快充功能、PWM驱动RGB LED功能,内置可编程协议I/O 控制器,提供了OPA运放、CMP电压比较器、USART串口、I2C、SPI、定时器、12位ADC、Touchkey等丰富外设资源。
``` mermaid
gantt
title CH643 SDK
dateFormat YYYY-MM-DD
section Mainline Release
v1.0 :a1, 2024-06-01, 2024-09-30
```### 关键特性
* 48MHz RISC-V4C
* 20KB SRAM + 62KB Flash
* 8路通用DMA控制器
* 可编程协议I/O控制器PIOC
* 多组运放OPA/PGA/电压比较器
* 多组模拟电压比较器CMP
* RGB三色LED脉冲宽度调制LEDPWM
* 多路外部12位ADC转换通道,多路TouchKey通道检测
* 多组定时器,包括高级定时器、通用定时器、看门狗定时器以及系统时基定时器
* 多组USART串口:支持LIN和ISO7816
* 1个I2C接口和1个SPI接口
* USB2.0全速控制器及PHY
* USB PD和Type C控制器及PHY
* 快速GPIO端口,支持24个外部中断
* 封装:QFN80、LQFP64、LQFP48、QSOP28## [资源收录](https://github.com/SoCXin)
* [参考资源](src/)
* [参考文档](docs/)
* [参考工程](project/)
* [mounriver开发环境](http://www.mounriver.com/download)## [选型建议](https://github.com/SoCXin)
[CH643](https://github.com/SoCXin/CH643) 基于[QingKe](https://www.wch.cn/products/QingKe.html)内核