STMicroelectronics STULPI01A
The STULPI01 is a high-speed USB 2.0 transceiver 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 dualrole 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.| Part No. | STULPI01A |
|---|---|
| Datasheet | STULPI01A Download |
| Manufacturer |  STMicroelectronics |
| Description | High speed USB On-The-Go ULPI transceiver |
| Buy | Stock & Price |
FEATURES
● USB-IF high-speed certified to the universal serial bus specification rev. 2.0● Meets the requirements of the universal serial bus specification rev. 2.0, On-The-Go supplement to the USB 2.0 specification 1.0a and ULPI transceiver specification 1.1
● 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 480 Mbit/s High-speed, 12 Mbit/s Full-speed and 1.5 Mbit/s Low-speed modes of operation
● Supports 2.7 V UART mode
● Supports session request protocol (SRP) and host negotiation protocol (HNP) for dual-role device features
● Ability to control external charge pump for higher VBUS currents
● Single supply, +3 V to +4.5 V voltage range
● Integrated dual voltage regulator to supply internal circuits with stable 3.3 V and 1.2 V
● Integrated overcurrent detector
● Integrated HS termination and FS/LS/OTG pull-up/pull-down resistor...
