Description and Features

For auxiliary devices, a Universal Serial Bus (USB) transceiver is offered. The PHY complies with the UTMI, USB 2.0 PIPE, and USB 3.0 (USB SuperSpeed) requirements. The USB3.0 PHY IP transceiver is designed to consume little power and take up little space on the chip without compromising speed or data throughput. The USB3.0 PHY IP includes a full on-chip physical transceiver solution with Electrostatic Discharge (ESD) protection, a built-in self-test module with inbuilt jitter injection, and a dynamic equalization circuit to ensure full support for high-performance designs. Multiple IP sources are supported by the USB3 MAC layer over the shared PHY interface (PIPE). Internal test monitoring and permitted modification of analogue circuit parameters Using consistent power, built-in Self-Test, integrated Jitter Injection Output and jitter is minimised.

Features

• Compliant with Universal Serial Bus 3.0 Specification

• Supports 2.5GT/s and 5.0GT/s serial data transmission rate

• Compliant with PIPE 3.0

• Compliant with Universal Serial Bus 2.0 Specification

• High-speed data transfer rate: 480 Mbps

• Compliant with legacy USB 1.1

• Full-speed data transfer rate: 12 Mbps

• Compliant with UTMI 1.05 Specification

• Operating Voltage: 1.1V and 3.3V

• Support low jitter automatically calibrated oscillator for crystal-less mode

• Support 125/250 MHz with 32/16-bit mode for USB 3.0

• Support the Build-In-Self-Test (BIST) mode for low-cost TEG/ATE testing

• Silicon Proven in SMIC 14SF+.

Deliverables

• GDSII & layer map

• Place-Route views (.LEF)

• Liberty library (.lib)

• Verilog behavior model

• Netlist & SDF timing

• Layout guidelines, application notes

• LVS/DRC verification reports