CY7C65640A
CY7C65640A is High Speed USB Hub Controller manufactured by Cypress.
Tetra Hub™ High Speed USB Hub Controller
Tetra Hub™ High Speed USB Hub Controller
Features
- USB 2.0 Hub
- Four Downstream Ports
- Multiple Transaction Translators
- One per Downstream Port for Maximum Performance
- VID, PID, and DID configured from External SPI EEPROM
- 24 MHz External Crystal
- Small Package
- Quad Flat Pack, No Leads (QFN)
- Integrated Upstream Pull Up Resistor
- Integrated Downstream Pull Down Resistors for all
Downstream Ports
.
Logic Block Diagram
D+ D-
24 MHz Crystal
USB 2.0 PHY PLL USB Upstream
- Integrated Upstream and Downstream Series Termination Resistors
- Configurable with External SPI EEPROM
- Number of Active Ports
- Number of Removable Ports
- Maximum Power
- Hub Controller Power
- Power On Timer
- Over current Timer
- Disable Over current Timer
- Enable Full Speed Only
- Disable Port...
