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Data Sheet
TUSB73x0 USB 3.0 xHCI Host Controller
1 Features
- USB 3.0-Compliant xHCI host controller
- PCIe x1 Gen2
interface
- Four downstream
ports
- Two or four downstream ports
- Each downstream port
- May be independently
enabled or disabled
- Has adjustments for
transmit swing, de-emphasis, and equalization settings
- May be marked as
removable or non-removable
- Has independent power
control and overcurrent detection
- Requires no external flash for default
configuration
- Optional serial EEPROM
for custom configuration
- Internal spread spectrum generation
- Low-cost crystal or
oscillator support
- Best-in-class adaptive receiver equalizer
design