STULPI01BTBR

STULPI01BTBR is a high-speed USB 2.0 transceiver which is compliant with ULPI (UTMI+ low pin interface) and OTG (On-The-Go) specifications, providing a complete physical layer solution for any high-speed USB host, device or OTG dual role core. It allows USB ASICs to interface with the physical layer of the USB through a 12-pin interface. It contains VBUS comparators, an ID line detector, USB differential drivers and receivers and a complete ULPI register map and interrupt generator. The STULPI01 transceiver is suitable for mobile applications and battery powered devices because of its low-power consumption, power-down, set-top box and portable navigation devices.

• USB-IF high-speed certified to the universal serial bus specification rev. 2.0
• Standard ULPI (UTMI+ low pin interface) 1.1 digital interface
• Fully compliant with ULPI 1.1 register set
• External square wave clock with VDVIO amplitude must be applied to oscillator input XI
• Supports 480Mbit/s high-speed, 12Mbit/s full-speed and 1.5Mbit/s low-speed modes of operation
• Supports 2.7V UART mode
• Ability to control external charge pump for higher VBUS currents
• Single supply +3V to +4.5V voltage range
• Integrated dual voltage regulator to supply internal circuits with stable 3.3V and 1.2V
• Integrated overcurrent detector, integrated HS termination and FS/LS/OTG pull-up/pull-down resistors