SUNNYVALE, Calif.–(BUSINESS WIRE)–April 14, 2008–MoSys, Inc.,
(NASDAQ:MOSY), a leading provider of high-density system-on-chip (SoC)
memory and analog/mixed-signal intellectual property (IP), today
announced it would release its first quarter 2008 financial results on
Tuesday, April 29, 2008, after the market closes. Following the
release, Len Perham, MoSys’ President and Chief Executive Officer, and
Jim Sullivan, Chief Financial Officer, will host a live audio Webcast
and conference call at 4:30 p.m. Eastern Time (1:30 p.m. Pacific
Time).

The Company also announced that in accordance with NASDAQ
Marketplace Rule 4350(i)(l)(A)(iv), it has granted options to purchase
a total of 160,000 shares of common stock to new employees as
inducements material to such individuals entering into employment with
the Company.

First Quarter 2008 Webcast/Conference Call

To access the call, please dial 1-888-680-0860 and enter the pass
code 47922430 at least 10 minutes prior to the start of the call.

Date: Tuesday, April 29, 2008

Time: 4:30 p.m. Eastern Time (1:30 p.m. Pacific Time)

Conference Call Number: 1-888-680-0860

International Callers: 1-617-213-4852

Pass Code: 47922430

The conference call replay will be available for 48 hours
beginning two hours after the call. The replay number is 888-286-8010
with a pass code of 51276179. International callers should dial
617-801-6888 and enter the same pass code at the prompt.

In addition, the live audio conference call and replay will be
available on the investor relations section of the company’s Web site
at http://www.mosys.com.

One may also pre-register their attendance for the conference
call, which will enable immediate entry into the call. To pre-register
please go to: https://www.theconferencingservice.com/
prereg/key.process?key=PBFBHLHV7.

(Due to its length, this URL may need to be copied/pasted into
your Internet browser’s address field. Remove the extra space if one
exists.)

About MoSys, Inc.

Founded in 1991, MoSys (NASDAQ:MOSY), develops, licenses and
markets innovative memory and analog/mixed-signal technologies for
semiconductors. MoSys’ patented 1T-SRAM and 1T-FLASH technologies
offer a combination of high density, low power consumption, high speed
and low cost unmatched by other available memory technologies. 1T-SRAM
technologies also offer the familiar, refresh-free interface and high
performance for random address access cycles associated with
traditional SRAMs. In addition, these technologies can reduce
operating power consumption by a factor of four compared with
traditional SRAM technology, making them ideal for embedding large
memories in System on Chip (SoC) designs. MoSys’ licensees have
shipped more than 135 million chips incorporating 1T-SRAM embedded
memory technologies, demonstrating excellent manufacturability in a
wide range of silicon processes and applications. MoSys’
analog/mixed-signal products feature a number of industry firsts,
including the first DVD front end IP to support both Blu-ray and HD
DVD formats. Using MoSys IP, system vendors can achieve best-in-class
price/performance in markets such as home entertainment and graphics
applications; mobile consumer devices; and networking and storage
equipment. MoSys is headquartered at 755 N. Mathilda Avenue,
Sunnyvale, California 94085. More information is available on MoSys’
website at http://www.mosys.com.

CONTACT:
MoSys, Inc.
Jim Sullivan, 408-731-1800
jsullivan@mosys.com
or
Shelton IR
Beverly Twing, Acct. Manager, 972-239-5119, ext. 126
btwing@sheltongroup.com

SOURCE: MoSys, Inc.