CY7C65631

CY7C65621/31 EZ-USB HX2LP Lite™ Low Power USB 2.0 Hub Controller Family EZ-USB HX2LP Lite™ Low Power USB 2.0 Hub Controller Family Features ■ USB 2.0 hub controller ■ Automotive and Industrial Grade option (–40 °C to 85 °C) ■ Compliant with the USB 2.0 specification ■ USB-IF certified: TID# 30000009 ■ Windows Hardware Quality Lab (WHQL) compliant ■ Up to four downstream ports supported ■ Supports bus powered and self powered modes ■ Single transaction translator (TT) ■ Bus power configurations ■ Fit, form, and function compatible with CY7C65640 and CY7C65640A (TetraHub™) ■ Space saving 56-pin QFN ■ Single power supply requirement ❐ Internal regulator for reduced cost ■ Integrated upstream pull-up resistor ■ Integrated pull-down resistors for all downstream ports ■ Integrated upstream and downstream termination resistors Block Diagram – CY7C65631 ■ Integrated port status indicator control ■ 24 MHz external crystal (integrated phase locke...