CH374 |
Part Number | CH374 |
Manufacturer | ETC |
Description | VCC GND V3 XI XO UD+ UD- D7~D0 RD# WR# CS# INT# A0 ACT# UEN CKO RSTI RST RST# SLP POWER POWER POWER IN OUT USB signal USB signal Bi-directional tri-state IN IN IN Open drain OUT IN Open drain OUT IN... |
Features |
● Supports low-speed of 1.5Mbps and full-speed of 12Mbps, conforms to USB Specification Version 2.0, only needs crystal and capacitor as peripherals. ● Supports USB host interface and USB device interface, and supports exchanging USB-HOST and USB-DEVICE mode dynamically. ● CH374U has 3 ports of ROOT-HUB internal, and supports 3 USB devices. ● Supports control transfer, bulk transfer, interrupt transfer and synchronous/isochronous transfer of USB device with common low-speed and full-speed. ● Automatically detects connection and disconnection of either low-speed or full-speed device, and gives ... |
Document |
CH374 Data Sheet
PDF 204.91KB |
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