Description and Features

With this PHY IP, it supports both USB 3.1 Gen1 and Gen2. By providing an integrated self-test module, a whole on-chip physical transceiver solution with built- in jitter injection, and ESD protection (ESD). This USB 3.1 Gen2 PHY IP implements a USB 3.1 Gen2 transceiver and can be used as a host or device. PHY IP features an integrated mixed signal circuit and supports USB 3.1 Gen2 high speed data rates up to 10Gbps as well as Gen1 5Gbps data rate.

Features

• Support PHY interface (PIPE4.3) enables multiple IP sources for USB3 MAC layer
• Supports 5.0Gbps and 10Gbps serial data transmission rate
• Supports 16-bit or 32-bit parallel interface
• Data and clock recovery from serial stream
• Support 8b/10b encoder/decoder (Gen1), 128/132 encoder/ decoder (Gen2) and error indication
• Tunable receiver detection to detect worse case cables
• Low Frequency Periodic Signaling (LFPS) transmission and reception
• Support SSCG function to reduce EMI effects with tunable down-spread amplitude
• Selectable TX margining, TX de-emphasis and signal swing values
• Built-in-self-test with internal Loopback test option
• Programmable analog circuit parameter adjustment and internal test control
• Compliant with USB3.1 Gen2 base specification
• 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
• Test patterns and Test Documentation