桂花蒸

CH340T USB to serial port; USB to UART;

Overview

CH340 is a USB bus adapter chip that realizes USB to serial port.

Features

● Full-speedUSBdevice interface, compatible withUSB V2.0.

● Simulation of standard serial ports, used to upgrade original serial port peripherals, or add additional serial ports through USB .

● The serial port application program under the Windows operating system on the computer side is fully compatible and does not need to be modified .

● Hardware full-duplex serial port, built-in transceiver buffer , supports communication baud rate 50bps ~ 2Mbps .

● Support DTR , CTS and other signals .

● Built-in firmware and software are compatible with CH341 , and you can directly use the VCP driver of CH341 .

● Supports 5V power supply voltage, 3.3V power supply voltage and even 3V power supply voltage .

● CKO clock output .

Design Files

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Update:2025-06-18 11:31:24

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