MontaVista Linux

MontaVista and IDT today announced the immediate availability of MontaVista
Linux Pro for the IDT Interprise family of communication processors
targeting desktop/workgroup switches, gateways, wireless access points and
virtual private network equipment.

For details, please see the release included below.

Thank you,

Annette
Pacifico, Inc.
(408) 293 8600 x341
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IDT and MontaVista Software Expand Partnership to Provide Embedded Linux
Support for IDT Interprise� Processor

MontaVista Linux Strengthens IDT Position in Enterprise and Access Markets

SANTA CLARA, Calif., June 30, 2003 ‹ IDT� (Integrated Device Technology,
Inc.; Nasdaq:  IDTI), a leading communications IC company, and MontaVista
Software, Inc., the company powering the embedded revolution, today
announced the extension of a partnership to provide Linux® support for the
IDT Interprise� family of integrated communications processors. MontaVista®
Linux Professional Edition 3.0 supports the IDT 79EB438 evaluation board
that includes the IDT RC32438 Interprise� PCI processor. The IDT RC32438
processor is ideal for communications applications within the enterprise and
access markets including desktop/workgroup switches, gateways, wireless
access points (WAPs) and virtual private network (VPN) equipment.

The availability of MontaVista Linux Professional Edition enables designers
utilizing the IDT RC32438 Interprise� processor to customize the platform
for their targeted applications by developing on MontaVista Linux which
includes rich networking and hundreds of deployable utilities, libraries,
drivers and other run-time components.  This latest offering builds on the
success of an earlier optimization of MontaVista Linux Professional Edition
2.1 to support the IDT 79S33x boards containing the IDT RC3233x Interprise�
processors.

³The worldwide demand for embedded Linux continues to grow at a rapid rate,²
said Sandra Chang, strategic partner program manager for the IDT
Internetworking Products Division.  ³We recognize the importance of
providing Linux support for our Interprise� processors and are committed to
deliver best-in-class solutions for the development of communications
applications.  Our customers are pleased with the results of our partnership
with MontaVista Software and can look forward to their continued support of
our Interprise� integrated communications processors.²
 
³This partnership between two top-tier vendors offers OEMs of communications
systems the benefit of designing with a scalable and robust Linux platform
and high-performance processor, which together satisfy the deployment
demands of both enterprise and access equipment,² said John Nielson,
director of business development for MIPS® architecture at MontaVista
Software.  ³Together with IDT, we are able to deliver new robust solutions
that meet the performance and flexibility needs of our mutual customers.²
IDT RC32438 Interprise� Processor and Interprise� Portfolio of Processors.

The IDT RC32438 integrated communications processor is an industry-leading
system-on-a-chip (SoC) solution designed to offer optimal price/performance
for emerging embedded applications.  The IDT RC32438 device provides up to
266 MHz of performance and addresses the high-bandwidth requirements of
managed Layer-2 and Layer-3 Ethernet switches, as well as small and medium
enterprise (SME) gateways and VPNs.  Named the analogZONE Product of the
Year for 2002, the RC32438 processor incorporates a 32-bit MIPS CPU core
with a double data rate (DDR) memory controller, a 32-bit version 2.2
peripheral component interconnect (PCI) controller and two on-chip Ethernet
interfaces.  The IDT RC32438 Interprise� integrated communications processor
is available now.  Pricing for the devices starts at $25 in 10,000-unit
quantities.

IDT is the leading provider of integrated communications processors for
Layer-2 Ethernet switches and delivers an unprecedented combination of
performance, flexibility and integration.  The IDT Interprise� family
provides a range of security solutions for the residential, SOHO and SME
gateways.  The IDT portfolio includes the RC32365, RC32355 and RC32351
processors in the Interprise� Access family and the RC32438, RC32334,
RC32333 and RC32332 devices within the Interprise� PCI family.  IDT also
offers a range of software tools that reduce development cycles and partners
with other industry leaders to provide comprehensive solutions for embedded
applications.  Additional product information is located on the IDT Web site
at http://www.idt.com/products/integrated_processors.html.

MontaVista Linux Professional Edition
 
This industry-leading comprehensive embedded operating system and cross
development environment is MontaVista Software¹s flagship product that
provides a common source and binary platform across a broad range of
processor architectures.  The Professional Edition includes a modern OS
featuring real-time functionality, multi-process capabilities, and
multi-threaded remote debugging, with extensive bundled software components
including rich networking.  It boasts the industry¹s most comprehensive
embedded development package with broad support for embedded processor
architectures, CPU boards and software components.  It features the latest
versions of industry-standard GNU tools, gdb 5.2 and gcc 3.2, amply
supported by a rich complement of deployment components.

MontaVista Linux Professional Edition for the IDT 79EB438 evaluation board
is now available from MontaVista Software and the company¹s sales and
distribution channels.  It is offered as a product subscription, providing
customers with the MontaVista Linux kernel, utilities, development tools,
software updates, deployment components, access to the MontaVista Zone,
comprehensive technical support and hands-on Linux training classes.

About IDT

IDT enhances the global network with semiconductor solutions for
communications companies that lead innovation and drive convergence in
voice, data and wireless networks.  IDT is focused on enhancing system
bandwidth with communications-specific products including network search
engines, content inspection engines, flow-control management devices and the
Interprise� family of integrated communications processors.  The portfolio
is also comprised of products optimized for communications applications,
including telecom products, FIFOs, multi-ports, and clock management
products.  In addition, the product mix includes high-performance digital
logic and high-speed SRAMs to meet the requirements of leading
communications companies.

Headquartered in Santa Clara, Calif., the company employs approximately
3,100 people worldwide and has a wafer manufacturing facility in Oregon, and
test and assembly facilities in the Philippines and Malaysia.  IDT stock is
traded on the Nasdaq Stock Market® under the symbol "IDTI."  The company is
included in the S&P 1000, which is a combination of the S&P MidCap 400 and
S&P SmallCap 600 Indices, and is also part of the S&P SuperComposite 1500,
which combines the S&P 500, MidCap 400, and SmallCap 600.  Additional
information about IDT is easily accessible at www.idt.com.

About MontaVista Software Inc.

MontaVista Software is a leading global supplier of systems software for
intelligent connected devices and associated infrastructure.  MontaVista
powers the embedded revolution by providing GNU/Linux-based open-source
software solutions.  Founded in 1999 by real-time operating system (RTOS)
pioneer James Ready, MontaVista offers a family of products under the
MontaVista Linux umbrella that address broad-based software developer needs
encompassing applications ranging from communications infrastructure to
consumer electronics.  Multiple editions of MontaVista Linux are available ‹
including Professional, Consumer Electronics and Carrier Grade ‹ along with
complementary technology products providing powerful Java and graphics
development capabilities.

Headquartered in the heart of Silicon Valley, in Sunnyvale, Calif.,
MontaVista Software is a privately held company funded by leading investors
such as Alloy Ventures, US Venture Partners, RRE Ventures, WR Hambrecht +
Co., IBM, Intel Capital, Sony, Panasonic (Matsushita), Toshiba America and
Yamaha Corporation.  For more information about MontaVista Software, please
visit http://www.mvista.com.

###

IDT and Interprise are trademarks and the IDT logo is a registered trademark
of Integrated Device Technology, Inc.  MontaVista is a registered trademark
of MontaVista Software, Inc.  Linux is a registered trademark of Linus
Torvalds.  All other brands, product names and marks are or may be
trademarks or registered trademarks used to identify products or services of
their respective owners.

IDT Press Contacts:
Brad Langley
Porter Novelli
Phone:  (408) 369-1500 x36
E-mail:  brad.langley@porternovelli.com

Lindsay Okamoto
IDT Corporate Communications
Phone:  (408) 492-8314
E-mail: lindsay.okamoto@idt.com

MontaVista Press Contact:
Joe Samagond
MontaVista Software
Phone: (408) 328-9234
Email: jsamagond@mvista.com