USB 3.1 Gen1/Gen2 PHY IP, Silicon Proven in UMC 28HPC

Overview

It supports both USB 3.1 Gen1 and Gen2 with this PHY IP. By offering a complete on-chip physical transceiver solution with built-in jitter injection, an integrated self-test module, and protection against Electro Static Discharge (ESD). This USB 3.1 Gen2 PHY IP can be used as a host or device and implements a USB 3.1 Gen2 transceiver. PHY IP supports Gen1 5Gbps data rate as well as USB3.1 Gen2 high speed data rates up to 10Gbps with integrated mixed signal circuit.

Key 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 UMC 28HPC

Block Diagram

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

Technical Specifications

Foundry, Node

UMC 28HPC+

Maturity

In Production

Availability

Immediate

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