📘 WCH manuals • Free online PDFs

WCH Manuals & User Guides

WCH is a leading manufacturer of microcontrollers, connectivity chips, and development tools, specializing in advanced RISC-V architectures and USB/Bluetooth ICs.

Tip: include the full model number printed on your WCH label for the best match.

WCH manuals

לעצטע מאַנואַלן פֿון manuals+ אויסגעקליבן פֿאַר דעם בראַנד.

WCHISPTool_CMD: Command Line Programming Tool Instruction

ינסטראַקשאַנז מאַנואַל

Comprehensive instruction manual for WCHISPTool_CMD, a multi-platform command-line tool for WCH MCU firmware download and verification via USB or serial port on Windows, Linux, and macOS.

WCH Product Selection Manual: Communication Interface ICs and MCUs

Product Selection Manual

Comprehensive product selection manual from WCH (WinChipHead) detailing their range of communication interface ICs and microcontrollers (MCUs), featuring RISC-V and Cortex-M cores, USB, Bluetooth, Ethernet, and PD/Type-C solutions.

CH342 USB to Dual Serial Ports Chip Datasheet

דאַטאַשעעט

Comprehensive datasheet for the WCH CH342, a versatile USB to dual UART converter chip. This document details its features, pin configurations, electrical characteristics, power management, and various application circuits for…

CH32F103C8T6 最小系统板用户手册与技术指南

באַניצער מאַנואַל

CH32F103C8T6 最小系统板的详细用户手册，涵盖硬件资源、原理图、引脚定义及开发示例。

WCH Product Selection Manual: Communication Interface ICs and MCUs

Product Selection Manual

Explore the comprehensive product selection manual from WCH (WinChipHead), detailing a wide range of Communication Interface ICs and Microcontrollers (MCUs) including RISC-V and E8051 core-based solutions. Discover products for USB,…

CH343 USB to High-Speed Serial UART Chip Datasheet

דאַטאַשיט

Datasheet for the CH343, a USB bus converter chip that converts USB to a high-speed serial UART interface. Details features, pinouts, power consumption, and applications.

WCH-Link User Manual: Comprehensive Guide to WCH Debugging Tools

מאַנואַל

This user manual provides detailed instructions and specifications for the WCH-Link series of debugging and downloading tools, including WCH-Link, WCH-LinkE, and WCH-DAPLink. It covers module introduction, mode switching, serial port…

沁恒低功耗蓝牙软件开发参考手册

ווייכווארג מאַנואַל

本手册为沁恒低功耗蓝牙软件开发提供指南，涵盖开发平台、基本框架、协议栈以及API应用。