Cadence Design Systems,
Inc. (NASDAQ: CDNS), the leader in global design innovation, announced today
that NXP Semiconductors utilized the new Cadence® Encounter® Digital
Implementation System (EDI System), and its seamless design-for-manufacturing
(DFM) technologies to ensure reliable production of its advanced 45-nanometer
PNX85500 digital TV processor chip with a significant acceleration in productivity.
The integrated, front-to-back EDI System, with native DFM analysis and optimization,
and Encounter Timing System, provided the performance and accuracy necessary
for rapid signoff of the next-generation HDTV processor, enabling NXP to quickly
achieve volume production of the chip.
The PNX85500, from NXP's Home Business Unit, is the industry's first 45-nanometer
digital TV processor, delivering an unprecedented viewing experience. It supports
switching from analog to digital, SD to HD and broadcast to networked TV with
a global single-chip TV platform. The EDI System enabled this complex single-chip
integration at 45 nanometers, consolidating the features and functionality of
two 90-nanometer chips to create the area- and performance-efficient design
layout, leading to unparalleled picture quality.
"We had to meet an aggressive timeline for the PNX85500, since the whole
world is making a digital TV switchover," said Barry Dennington, senior
vice president of Design Technology at NXP Semiconductors. "The scalable
performance of the multi-CPU backplane and the completeness of EDI System solution
feature-set meant we could stay in a single design environment from start to
finish. These performance and productivity advantages, coupled with EDI System's
native DFM optimization capabilities, and built-in timing and signal integrity
signoff, helped achieve a significant improvement in overall turnaround time
and time-to-market for our design."
EDI System features a silicon-proven Litho Physical Analyzer and CMP Predictor
that can ameliorate 45-nanometer manufacturability issues early in the design
flow, enabling fast and predictable design convergence. Combined with the industry-leading
litho-driven Cadence NanoRoute® Router, this reduced the need for post-GDSII
DFM optimization, further accelerating design time. The Encounter Timing System
is a complete and integrated advanced signoff environment, enabling faster optimization,
debug, statistical analysis, and final verification of designs for timing, signal
integrity, and variability.
"We are excited to have yet another key collaborator success using our
new EDI System in production for advanced process nodes," said Dr. Chi-Ping
Hsu, senior vice president of the Implementation Products Group at Cadence.
"This new system has been successfully adopted by multiple worldwide customers
and providing performance and productivity advantages across the board. EDI
System brings customers a single scalable design environment for high performance
and quality design closure, with low-power, mixed-signal and advanced node capabilities."
The Encounter Digital Implementation System is a configurable and extensible
high-performance, high-capacity, scalable design solution uniquely delivering
flat and hierarchical design closure and signoff analysis, as well as low-power,
advanced node and mixed-signal design capabilities. Cadence DFM technologies
are seamlessly interwoven with the Encounter Digital Implementation System,
enabling early identification, analysis and repair of yield-limiting design
challenges. The system delivers superior results and interoperability with package,
logic and custom IC design environments.
Cadence enables global electronic design innovation and plays an essential
role in the creation of today's integrated circuits and electronics. Customers
use Cadence software and hardware, methodologies, and services to design and
verify advanced semiconductors, consumer electronics, networking and telecommunications
equipment, and computer systems. The company is headquartered in San Jose, Calif.,
with sales offices, design centers, and research facilities around the world
to serve the global electronics industry.