https://github.com/socxin/ch592

L1 R1：WCH 20MHz RISC-V4C BLE SoC (CH592)
https://github.com/socxin/ch592

qitas wch

Last synced: about 5 hours ago
JSON representation

L1 R1：WCH 20MHz RISC-V4C BLE SoC (CH592)

• Host: GitHub
• URL: https://github.com/socxin/ch592
• Owner: SoCXin
• Created: 2023-04-29T13:59:41.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-05-26T10:50:51.000Z (over 1 year ago)
• Last Synced: 2024-11-05T10:31:27.169Z (about 2 months ago)
• Topics: qitas, wch
• Language: C
• Homepage:
• Size: 12.8 MB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml

Awesome Lists containing this project

README

        
# [CH592](https://github.com/SoCXin/CH592)

* [WCH](http://www.wch.cn/)：[RISC-V4C (RV32IMAC)](https://github.com/SoCXin/RISC-V)

* [L1R1](https://github.com/SoCXin/Level)：20 MHz (1.56DMIPS) 

## [简介](https://github.com/SoCXin/CH592/wiki)

[CH592](https://www.wch.cn/products/CH592.html) 片上集成 2Mbps 低功耗蓝牙 BLE 通讯模块、全速 USB 主机和设备控制器及收发器、段式 LCD 驱动模块、SPI、4 个串口、12 路 ADC、触摸按键检测模块等丰富的外设资源。 

### 关键特性

* 20 MHz RISC-V4C Core (RV32IMAC)

* 26KB SRAM + 512KB Flash

* 2.4GHz RF收发器和基带及链路控制，支持BLE5.4

* 接收灵敏度-95dBm，可编程+4.5dBm发送功率

* 内置温度传感器

* 内置RTC，支持定时和触发两种模式

* 提供USB2.0 全速Host/Device

* 提供12通道触摸按键

* 提供12通道12位ADC

* 提供4组UART，1组SPI，12路PWM，1路IIC

* 24个GPIO，其中4个支持5V信号输入

* 最低支持1.7V电源电压

* 内置AES-128加解密单元，芯片唯一ID

* 封装：QFN32、QFN28

## [资源收录](https://github.com/SoCXin)

* [参考资源](src/)

* [参考文档](docs/)

* [参考工程](project/)

## [选型建议](https://github.com/SoCXin)

[CH592](https://github.com/SoCXin/CH592)支持BLE 5.4，但是减少了外设配置，只保留一组USB