USB 3.0 femtoPHY in GF (28nm, 12nm)
Overview
The Synopsys USB-C™ 3.0 and USB 3.0 femtoPHY IP provide designers with a complete physical (PHY) layer IP solution for low-power mobile and consumer applications such as digital cameras, networking and storage as well as next– generation feature-rich smartphones, tablets, digital TVs and media players requiring high throughput USB capability. The Synopsys USB-C 3.0 femtoPHY also offers support for the reversible USB Type-C™ connector. Offering reduced silicon cost and longer battery life, the Synopsys USB-C and USB 3.0 femtoPHY IP offers a small die size with low power consumption. The Synopsys USB-C 3.0 femtoPHY is optimized to reduce pin count by 40% compared to dual-PHY solutions and removes the need for external switch components.
Key Features
- Complete mixed-signal physical layer for USB 3.0 applications
- Includes all circuitry needed for operation at all USB speeds (SuperSpeed, High-Speed, FullSpeed, Low-Speed)
- USB-C 3.0 femtoPHY supports Type-C reversible connectors
- Optimized PHY area (<0.5mm2 for USB 3.0, <0.8mm2 for USB-C 3.0)
- Hard macro with snap-on flip-chip bumps including all electrostatic discharge (ESD) protection
- Low power consumption (~70mW SuperSpeed, ~50mW High-Speed)
- Fully compatible with the Synopsys USB 3.0 Host, DualRole Device, and Device Controllers
- Supports all power management features
- OTG functionality, VBUS comparators
- Single reference clock input for all USB speeds
- Wide range of reference clocks supported: 19.2, 20, 24, 25, 26, and 100 MHz
- Minimal external component cost
- Integrated 3.3-V-to-1.8-V regulator in PHY hard macro
- Architecture designed to minimize effects due to foundry process, chip and board parasitics, and process device model variations
- Built-In Self-Test (BIST) features for efficient production testing of all USB speeds
- Advanced, built-in diagnostics including SuperSpeed 5 Gbps onchip “sampling scope”
- Powerful debug capabilities
- IEEE standards 1149.1 and 1149.6 (JTAG) boundary scan for internal visibility and control
Benefits
- Designed for advanced 1.8V CMOS planar bulk and FinFET process nodes
- Supports SuperSpeed 5 Gbps data rate and is backward compatible with all USB 2.0 data rates including 480 Mbps (High-Speed), 12 Mbps (Full-Speed) and 1.5 Mbps (Low-Speed)
- Integrates high-speed, mixed-signal custom CMOS circuitry designed to PIPE3 and UTMI+ Level 3 specifications
- Can be used in USB Host, Device and Dual Role Port applications
- Synopsys USB-C 3.0 femtoPHY IP supports the USB Type-C connector standard
- Designed for easy integration with Synopsys USB 3.0 Controllers
Applications
- Laptops
- Tablets
- Mobile phones
- Storage
- Cameras ` DTVs
Technical Specifications
Foundry, Node
GF 28nm, 12nm - LP
Maturity
Available on request
Availability
Available
GLOBALFOUNDRIES
Pre-Silicon:
12nm
,
28nm