Description
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
Features
- Supports 1.5Mbps low-speed and 12Mbps full-speed, compatible with USB V2.0, only needs crystal and
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The DataSheet of CH376 (the first)
2
capacitance external.
- USB-HOST Mode and USB-DEVICE Mode, automatically switch Host Mode and Device Mode.
- Supports USB device control transfer, bulk transfer and interrupt transfer.
- Detects USB device plug and unplug automatically and sends message to USB host.
- Supply SPI host interface with 6MHz, suppo.
CH376 Datasheet
