Rambus Announces Tapeout & Availability of 112G Long Reach SerDes PHY on Leading-edge 7nm Node for High-Performance Communica...
April 16 2019 - 09:00AM
Business Wire
SerDes PHY delivers leading-edge performance
and power efficiency for next-generation SoCs in data-intensive
applications
Today Rambus Inc. (NASDAQ: RMBS) announced its newest
portfolio solution of 112G Long Reach (LR) SerDes PHY on a
leading-edge 7nm process node for next-generation terabit switches,
routers, optical transport networks (OTNs), and high-performance
networking equipment. As the industry rapidly transitions to 400GB
and 800GB wired communication applications, 112G is a key building
block necessary to support the ever-growing demand for more
bandwidth in data center and network applications, doubling the
data rate of 56G SerDes. Rambus is at the forefront of implementing
112G design to address the long-reach backplane requirements for
next-generation data-intensive applications.
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Rambus 112G Long Reach SerDes PHY
(Graphic: Business Wire)
This high-speed PHY provides the optimal combination of power
efficiency, performance and area, adding to Rambus’ leading-edge
large portfolio of silicon-proven intellectual property (IP),
design tools and reference flows. With the introduction of 112G,
this technology achieves higher performance to rapidly enable
industry infrastructure for the 400GB and 800GB applications.
“By leveraging leading 7nm process technology, Rambus is
enabling the next generation of Communications and Data Center
applications,” said Hemant Dhulla, VP and GM of IP Cores, Rambus.
“We’re excited to continue to expand our IP portfolio and deliver
our customers top-of-the-line performance and flexibility for
today’s most challenging systems, including solutions like our 112G
LR SerDes PHY.”
This latest portfolio addition highlights Rambus leadership in
high-speed SerDes PHY IP, leveraging the company’s long tradition
of signal and power integrity expertise — remaining at the
forefront of innovation in interface technology.
Technical Details
The Rambus 112G LR SerDes PHY will deliver enterprise-class
performance across the demanding backplane environments beyond
30dB. To achieve this data rate requires an innovative SerDes
architecture approach to meet the ever-growing data needs for
high-speed data-intensive applications.
Key features of the Rambus 112G LR SerDes PHY include:
- Scalable ADC-based (analog-to-digital
converter) architecture with support for PAM-4 and NRZ
signaling
- DSP-based architecture for improved
signal to noise ratio (SNR) and extended reach
- Configurable to provide power,
performance and area (PPA) optimization for medium reach (MR) and
long reach (LR) applications.
Availability and Additional Information
The Rambus 112G LR SerDes PHY is currently available for
licensing and early access design customers can engage today.
With a near-term roadmap featuring industry-leading 112G
solutions for extreme short reach (XSR), the Rambus
industry-standard interface offerings are high-quality, complete
PHY solutions designed with a system-oriented approach to maximize
flexibility in today’s most challenging system environments. For
more information on our latest high-speed SerDes PHY portfolio
offerings, please visit rambus.com/serdes.
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About Rambus Memory and Interfaces Division
The Rambus Memory and Interfaces Division develops products and
services that solve the power, performance, and capacity challenges
of the communications and data center computing markets. Rambus
enhanced standards-compatible and custom memory and serial link
solutions include chips, architectures, memory and SerDes
interfaces, IP validation tools, and system and IC design services.
Developed through our system-aware design methodology, Rambus
products deliver improved time-to-market and first-time-right
quality.
About Rambus Inc.
Dedicated to making data faster and safer, Rambus creates
innovative hardware, software and services that drive technology
advancements from the data center to the mobile edge. Our
architecture licenses, IP cores, chips, software, and services span
memory and interfaces, security, and emerging technologies to
positively impact the modern world. We collaborate with the
industry, partnering with leading chip and system designers,
foundries, and service providers. Integrated into tens of billions
of devices and systems, our products and technologies power and
secure diverse applications, including Big Data, Internet of Things
(IoT) security, mobile payments, and smart ticketing. For more
information, visit rambus.com.
Source: Rambus Inc.
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version on businesswire.com: https://www.businesswire.com/news/home/20190416005145/en/
Cori PasinettiRambus Corporate Communicationst: (408)
462-8306cpasinetti@rambus.com
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