1.2 Features
1.2.1 USB Rev2.0 Hi-speed supported
• Complient with USB specification Rev. 2.0
• Both Hi-Speed transfer(480Mbs)and Full-Speed transfer(12Mbps) are supported
• Built-in Hi-Speed / Full-Speed USB transceiver
• Can be operated as a Hi-Speed / Full-Speed USB Peripheral Controller
1.2.2 Low power consumption
• 1.5V core power consumes less power when operating
• With the installed Low Power Sleep Mode functions, less power is consumed when the USB is not in use, which is
also applicable for portable devices
• Standby power consumption can be greatly reduced by keeping only the VIF power source ON when not using the
USB function.
• Operational with a 3.3V single power supply using the internal 1.5V core power regulator
1.2.3 Space-saving package
• Few external devices and space-saving package
 VBUS signal can be connected directly to the controller input pin
 Built-in D+ pull-up resistor
 Built-in D+ and D- terminating resistors (for Hi-Speed operations)
 Built-in D+ and D- output resistors (for Full-Speed operations)