| Applications Core Processor Program Memory Type Controller Series RAM Size Interface Number of I/O Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package | USB 3.0 Hub Controller ARM® Cortex®-M0 ROM (32 kB) CYUSB 16K x 8 GPIO, I²C 10 1.14 V ~ 1.26 V 0°C ~ 70°C Surface Mount 88-VFQFN Exposed Pad 88-QFN (10x10) |