Marvell Affirms Significant Progress in TD-SCDMA Mobile Phone Chipset at Mobile World Congress 2010

Company Showcases Array of New Smartphones Developed for the China Market Powered by Marvell's Low Cost, High Performance Processors

BARCELONA, Spain, February 15, 2010 - Mobile World Congress (MWC) - Marvell (Nasdaq: MRVL), a worldwide leader
in integrated silicon solutions, today announced it will unveil the widest
array of OPhones built for the massive China market at Mobile World Congress.
Based on China's TD-SCDMA (Time Division Synchronous Code Division Multiple
Access) standard, the Linux-based OPhone running on Android(TM) is developed
by China Mobile. With more than 500 million subscribers, China Mobile is the
world's largest carrier. More than 90 percent of all OPhones (EDGE and
TD-SCDMA) shipped since launch last September are built on Marvell's power
efficient, high performance silicon technology.

(Logo: www.newscom.com/cgi-bin/prnh/20070411/SFW034LOGO)

In addition to OPhones, Marvell recently announced new breakthrough
developments in cellular silicon technology with the new Pantheon(TM)
communication processors which enable development of sleeker, high
performance smartphones with HD-quality, live instant video, voice, data and
3D graphics for gaming and other popular mobile applications for consumers.

"Marvell is proud to have been an early technology partner to China
Mobile on the development of the OPhone smartphone and we are delighted to
see the rapid and broad adoption of China's TD-SCDMA standard," said Ms.
Weili Dai, Marvell's Co-founder and Vice President and General Manager of
Marvell Semiconductor's Consumer and Computing Business Unit. "The OPhone
delivers what consumers today want most: instant access to live content; rich
media and video; and compelling 3D experiences - all at affordable price
points. The collaboration with China Mobile affirms our commitment to drive
the smartphone for mass market adoption and to deliver the 'always-on
lifestyle' to consumers around the world."

In recent reports, China Mobile reported that it ended 2009 with more
than five million TD-SCDMA users. One hundred thousand TD-SCDMA base stations
have been deployed and another 80,000 are expected to roll-out in the coming
year. China Mobile expects it will complete its 3G network this year ahead of
its initial 2011 target.

"China Mobile's vision of the sub-1000 RMB (sub $150) TD-SCDMA OPhones
will become a reality because of our collaboration with leading companies
like Marvell," said Bill Huang general manager of China Mobile Research
Institute. "Marvell and China Mobile are excited by the rapid progress we
have made in the TD-SCDMA technical cooperation."

As the world's first solution with a built-in TD-SCDMA platform solution
with a 55nm design, the Pantheon 920 is a high performance, highly integrated
solution that helps make smartphones far more affordable than feature phones
while providing enhanced performance compared to current smartphones.

The Pantheon 920 processor supports all leading open operating system
(OS) software platforms and come with a dedicated high performance ARM
instruction set compliant Marvell CPU processor, high performance HD video,
3D graphics accelerators, and industry's leading TD-SCDMA modem with 2.8Mbps
HSDPA and 2.2Mbps HSUPA.

For more information about the Marvell Pantheon series please visit
www.marvell.com or contact a sales representative.

Marvell at MWC

Marvell's latest technologies will be showcased at MWC in Barcelona,
Spain. Customers and press can come by the booth at Courtyard 18 for
demonstrations.

About Marvell

Marvell (NASDAQ: MRVL) is a world leader in the development of storage,
communications, and consumer silicon solutions. The company's diverse product
portfolio includes switching, transceiver, communications controller,
wireless, and storage solutions that power the entire communications
infrastructure including enterprise, metropolitan, home, and storage
networking. As used in this release, the terms "company" and "Marvell" refer
to Marvell Technology Group Ltd. and its subsidiaries. For more information,
visit www.marvell.com?c=1,3.

Marvell and the M logo are registered trademarks of Marvell and/or its
affiliates. Pantheon is a trademark of Marvell and/or its affiliates. Other
names and brands may be claimed as the property of others.

    For Further Information Contact:

    Marvell Media Relations           Marvell Investor Relations
    Tate Tran                         Jeff Palmer
    Tel: +1-408-222-7522              Tel: +1-408-222-8373
    tate@marvell.com                  jpalmer@marvell.com

Media Relations, Tate Tran, +1-408-222-7522, tate at marvell.com or Investor Relations, Jeff Palmer, +1-408-222-8373, jpalmer at marvell.com, both of Marvell