RapidIO is a high performance, low pin count, packet switched, full duplex, system level interconnect architecture. The architecture addresses the need for faster bus speeds in an intra-system interconnect for microprocessors, digital signal processors and communications. RapidIO interconnect architecture is partitioned into a layered hierarchy of specifications which includes Logical, Common Transport and Physical layers, in which the Physical layer defines the interface between two devices and the packet transport mechanism, flow control and electrical characteristics.
KNiulink RapidIO PHY offers the physical layer specification solution as defined in the RapidIO Specification Rev 4.0/3.1/2.2. The IP supports four-lane running at different transmission speeds up to 6.25/ 10.3125/25.78125Gbps.
RapidIO PHY
Overview
Key Features
- 4 Channel per Quad
- Shared Quad common PLL architecture
- Digitally-control-impedance termination resistors
- Configurable TX output differential voltage swing
- Built-in TX De-Emphasis
- RX Built-in CTLE and Decision Feedback Equalization
- Wide Range Phase-Interpolator Based Digital CDR
- PLL Frequency Lock detection
- Analog DC Testing
- Support RX Built-in Eye Opening Monitor
- Support Boundary Scan Interface for Serial link, compliant with IEEE 1149.6-2003/ 1149.1-2001
- BIST (PRBS-7, PRBS-15, PRBS-23, PRBS-31) generator and checker
Benefits
- Support Loopback for the Far-end and Near-end testing
- Integrated Power-on and reset logic
- JTAG/APB control registers access
- Low Power Consumption
- Supports Flip-Chip package
Applications
- Communications
- Embedded System
- Industrial Controls
Deliverables
- GDSII&CDL Netlist
- Verilog Model
- LEF Layout Abstract(.LEF)
- Liberty Timing Models(.lib)
- Verify Results
- Specification
- Datasheet
- Integration Guideline
- Evaluation Plan
- Leading support for package design, SI&PI modeling and production test development
Technical Specifications
Foundry, Node
65/40/28/22/16/14/12nm
Maturity
Silicon Proven
Availability
Available