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CH340 - USB to serial chip

The CH340 by ETC is a USB to serial chip. Below is the official datasheet preview.

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CH340 USB to serial chip by ETC - Datasheet Preview — Official preview page of the CH340 USB to serial chip datasheet (ETC).

Datasheet Details

Part number	CH340
Manufacturer	ETC
File Size	204.39 KB
Description	USB to serial chip
Datasheet	CH340_ETC.pdf
Additional preview pages of the CH340 datasheet.

CH340 Product details

Description

Part No.

Features

l Full-speed USB device interface, USB 2.0 compatible. l Emulate standard UART interface, used to upgrade the original serial peripheral or expand additional UART via USB. l Original UART.

📁 CH340 Similar Datasheet

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Other Datasheets by ETC

CH341 - USB bus converter
CH342 - USB to Dual Serial Ports
CH343 - USB to High-Speed Serial Chip
CH344 - USB to Quad Serial Ports Chip
CH348 - USB to 8-port serial chip
CH315G - USB extension controller

Published: Feb 27, 2011 |