TUSB8040A - Four Port USB3.0 Hub
7 2 PIN DESCRIPTIONS 8 2.1 Signal Descriptions 9 2.2 Clock and Reset Signals 9 2.3 USB Upstream Signals 9 2.4 USB Downstream Signals 10 2.5 I2C/SMBUS Signals 13 2.6 Test and Miscellaneous Signals 14 2.7 Power Signals 16 3 FUNCTIONAL DESCRIPTION 17 3.1 TUSB8040A Register Map 17 3.2 I2C EEP
