CH376 - file manage control chip
Positive power input port, requires an external 0.1uF power decoupling capacitance Public ground, ground connection for USB Attachment of VCC input external power while 3.3V;connects of 0.01uF decoupling capacitance outside while 5V Input of crystal oscillator, attachment of 12MHz crystal outside Op.
The DataSheet of CH376 (the first) 1 File manage and control chip CH376 English DataSheet Version: 1 http://wch.cn http://wch-ic.com 1. Introduction CH376 is used as file manage control chip, used to MCU system read/write file in USB Flash Drive or SD card. CH376 supports USB-Device Mode and USB-HOST Mode. Set the basic firmware of USB communication protocol in the inner. It is also set firmware of special communication protocol to deal with Mass-Storage devices, communication interface firmw.
CH376 Features
* Supports 1.5Mbps low-speed and 12Mbps full-speed, compatible with USB V2.0, only needs crystal and
http://www.Datasheet4U.com
The DataSheet of CH376 (the first)
2
capacitance external.
* USB-HOST Mode and USB-DEVICE Mode, automatically switch Host Mode and Device Mode.
* Supports U
