Exhibit 99.1

                                                 Filed Pursuant to Rule 425 and
                                           Deemed Filed Pursuant to Rule 14a-12
                                    Filing Person and Subject Company: Computer
                                                  Access Technology Corporation
                                                Commission File No.:  000-31863

FOR IMMEDIATE RELEASE
LeCroy Contact:                           CATC Contact:
Scott D. Kantor                           Carmine Napolitano
Vice President, Finance                   President and CEO
LeCroy Corporation                        Computer Access Technology Corporation
Tel:  845-425-2000                        Tel:  408-727-6600


       LECROY TARGETS SIGNIFICANT GROWTH IN SERIAL DATA TEST MARKET WITH
             ACQUISITION OF COMPUTER ACCESS TECHNOLOGY CORPORATION

                 LeCroy Signs Definitive Agreement to Purchase
   Leading Serial Data Protocol Analyzer Provider for $6.00 Per Share in Cash

            Companies to Host Conference Call at 10:00 a.m. ET Today

CHESTNUT RIDGE, NY and SANTA CLARA, CA, September 2, 2004 - LeCroy Corporation
(NASDAQ: LCRY) and Computer Access Technology Corp. (NASDAQ: CATZ) ("CATC")
announced today that their boards of directors have unanimously approved a
definitive agreement for LeCroy to acquire all of the outstanding common stock
of CATC for $6.00 per share, or approximately $81 million in net cash. CATC
provides the computer and data storage markets with comprehensive solutions for
testing and verifying serial data communications protocols.

The transaction will enable LeCroy to:

      o     Capitalize on the surging demand for serial data test instruments

      o     Leverage its global, technical, direct sales force to accelerate the
            growth of CATC's products

      o     Strengthen its dominant position in the data storage market

      o     Increase penetration into the computer market

      o     Substantially expand gross margins to well above 60%

      o     Increase operating leverage leading to expanded operating margins

      o     Add to its strong cash generation capabilities

"Our acquisition of CATC advances LeCroy's two key objectives - to drive
superior sustainable growth and generate significant cash from operations," said
President and Chief Executive Officer Tom Reslewic. "CATC's leadership in
high-speed serial data protocol test solutions directly complements our strength
in the serial data oscilloscope market. Given the depth and efficiency of
LeCroy's direct sales force, the combined company will be perfectly positioned
to capitalize on the rapid deployment of new serial test standards and devices."

CATC President and CEO Carmine Napolitano said, "CATC has established itself as
the standard for USB protocol analysis solutions. Our competitive advantage is
our position as a first mover in designing testing solutions for the most
important emerging serial data standards such as PCI Express,




LeCroy to Acquire CATC/2

Serial Attached SCSI and Serial ATA. We are excited about the benefits of
joining forces with LeCroy to provide comprehensive serial data test solutions
from the physical layer to the protocol layer of the stack. Together, LeCroy and
CATC can accomplish more in the serial data test market than either company
could on its own."

"LeCroy and CATC each supply test solutions for advanced and emerging serial
data protocols, yet there is virtually no overlap in products, markets or
geographic footprint," added Reslewic. "LeCroy dominates the data storage market
for serial data products. CATC's strength is the computer market. LeCroy is
strong in physical layer products. CATC is a recognized leader in the protocol
layer for serial data standards. As a result, LeCroy's products and technical
strengths are focused on the early stages in the design cycle like hardware
development, while CATC targets the later stages, such as system integration.
While both companies are strong in North America, CATC is just beginning to
penetrate certain markets in Europe and Asia, where LeCroy is well established.
CATC employs a distributor and manufacturers' rep-based sales channel, while
LeCroy uses a direct sales force."

"Growing consumer demand for digital audio and video imaging, along with
pressure on data bus designers to improve throughput and reduce costs, are
driving the creation of new serial data standards, protocols and devices,"
continued Reslewic. "With this acquisition, we expect to capture as much as 40
percent of the addressable serial data test market, which we project will
increase from approximately $190 million today to nearly half a billion dollars
within the next three to five years. Our estimate for this market is based in
part on the fact that, over the past three years, LeCroy has substantially
expanded its serial data business to more than $45 million. CATC also has grown
rapidly generating a revenue run rate of about $20 million. Along with its
recent history of solid revenue growth, CATC generates gross margins of more
than 82% as well as strong operating cash flow."

LeCroy expects the transaction to be accretive to earnings in the first full
quarter of combined operations on an adjusted basis, excluding amortization of
acquisition-related intangibles and other transaction-related charges.

For the trailing 12 months ended June 30, 2004, CATC reported $17.7 million in
revenues. CATC reported a 34% year-over-year increase in revenue for the six
months ended June 30, 2004 to $9.5 million. At the same time, the company
reported an operating profit of $537,000 compared with an operating loss of
$702,000 for the first six months of 2003. CATC generated $1.7 million in cash
flow from operations for the first six months of 2004. At June 30, 2004 CATC had
69 employees.

CATC President and Chief Executive Officer Carmine Napolitano will join LeCroy's
executive management team as president of the new Serial Data Solutions Division
to be formed during the next sixty days and which will include all of CATC's
Santa Clara operations and key elements of LeCroy's oscilloscope business aimed
at serial data test applications.

"We look forward to welcoming the team of outstanding CATC employees into the
LeCroy family," said Reslewic. "The emergence of serial data standards is our
most critical growth driver for the foreseeable future. Today, LeCroy and CATC
are each positioned as leaders in complementary segments of the serial data test
solutions market. As a combined company, we will extend that leadership by
continuing to rapidly gain share and expand market opportunities."




LeCroy to Acquire CATC/3

Terms of the Transaction

Under the terms of the agreement, LeCroy will acquire all of the outstanding
stock of CATC for a purchase price of $6.00 per share in cash. LeCroy also will
pay additional cash to the holders of CATC's outstanding, vested in-the-money
stock options. In addition, LeCroy will issue stock options to assume CATC's
outstanding unvested stock options. As a result, LeCroy expects the total
purchase price of the transaction to be approximately $85 million, excluding
CATC's $45 million of cash and investments. LeCroy intends to fund the cash
requirement of approximately $81 million, through a combination of its existing
cash and $50 million of term debt, which is part of a $75 million credit
facility to be underwritten by the Bank of New York. The transaction is subject
to approval by the stockholders of CATC, as well as regulatory approvals and the
satisfaction of other customary closing conditions. Subject to these conditions,
the transaction is expected to close in LeCroy's second fiscal quarter ending
December 31, 2004.

Conference Call Information

LeCroy Corporation and CATC will conduct a conference call to discuss the
acquisition today, Thursday, September 2, 2004 at 10:00 a.m. (ET). On the call
will be LeCroy President and Chief Executive Officer Tom Reslewic, LeCroy Chief
Financial Officer Scott Kantor and CATC President and Chief Executive Officer
Carmine Napolitano. To access the call, please dial (913) 981-4900. A replay of
the call will be available from 1:00 p.m. ET through midnight Wednesday,
September 8, 2004. The replay number is (719) 457-0820. Please use confirmation
code 912432.

Investors who want to hear a webcast of the call should log onto www.lecroy.com
and select "Investor Relations" at least 15 minutes prior to the broadcast.
Investors should then follow the instructions provided to assure that the
necessary audio applications are downloaded and installed. The call will be
archived on the Investor Relations sections of www.lecroy.com and www.catc.com
through September 8, 2004.

About CATC
CATC (NASDAQ: CATZ) is a global communication protocols expert company,
providing test and measurement solutions for Computer I/O, Storage and
Networking protocols, enhancing productivity and time to market. CATC develops,
manufactures and markets advanced protocol analysis expert systems for
established and emerging digital communications standards including
1394,Bluetooth, Fibre Channel, InfiniBand, PCI Express, SAS (Serial Attached
SCSI), SATA (Serial ATA), SCSI, and USB. Semiconductor, device, system and
software companies use CATC's products during each phase of their products'
lifecycles from development through production and market deployment. CATC's
expert protocol analysis systems allow customers to monitor communications
traffic, diagnose design and operational problems and confirm interoperability
and standards compliance. Technicians also use CATC's test and analysis products
on production lines and for maintenance of deployed systems and networks. CATC
was founded in 1992 and is headquartered in Santa Clara, California. For more
information regarding CATC and its products, please visit http://www.catc.com.




LeCroy to Acquire CATC/4

About LeCroy Corporation

LeCroy Corporation is a worldwide leader in serial data solutions, creating
advanced instruments that drive product innovation by quickly measuring,
analyzing and verifying complex electronic signals. The Company's core products
are high-performance oscilloscopes and Serial Data Analyzers (SDAs) used by
design engineers in the computer and semiconductor, data storage device,
automotive and industrial, and military and aerospace markets. LeCroy's 40-year
heritage of technical innovation is the foundation for its recognized leadership
in "WaveShape Analysis" -- capturing, viewing and measuring the high-speed
signals that drive today's information and communications technologies.
Targeting a growing billion-dollar global market, LeCroy meets a broad spectrum
of customer needs with four product families distributed primarily through a
worldwide direct sales organization. LeCroy is headquartered in Chestnut Ridge,
New York. Company information is available at www.lecroy.com.

LeCroy Safe Harbor

This release contains forward-looking statements, including those pertaining to
LeCroy's intent to purchase CATC for approximately $85 million, excluding CATC's
$45 million of cash and investments; its ability to secure cash funding through
a combination of existing cash and term debt; its ability to capitalize on the
demand for serial data test instruments, leverage its global, technical, direct
sales force to accelerate the growth of CATC's products, strengthen its dominant
position in the data storage market, increase penetration into the computer
market, substantially expand gross margins to well above 60%, increase operating
leverage leading to expanded operating margins, add to its strong cash
generation capabilities, and expand its business into areas other than
oscilloscopes; the size and growth of the addressable serial data test market;
and the opportunities to further enhance LeCroy's financial performance,
including revenue, earnings growth, gross margins, operating margins, cash flow
and accretion to earnings. All such forward-looking statements are only
estimates of future results, and there can be no assurance that actual results
will not materially differ from expectations. Actual performance and results of
operations may differ materially from those projected or suggested in the
forward-looking statements due to certain risks and uncertainties including,
without limitation, volume and timing of orders received, changes in the mix of
products sold, competitive pricing pressure, LeCroy's and CATC's ability to
anticipate changes in the market, the availability and timing of funding for
LeCroy's and CATC's current products, the development of future products and
LeCroy's and CATC's ability to use intellectual property and protect their
patent portfolios. LeCroy undertakes no obligation to publicly update
forward-looking statements, whether because of new information, future events or
otherwise. Further information on potential factors that could affect LeCroy
Corporation's business or cause actual results to differ materially are
described in LeCroy's reports on file with the SEC, including its Annual Report
on Form 10-K, filed with the Securities and Exchange Commission on September 22,
2003, Form 10-K/A filed February 9, 2004, Form 10-Q filed April 30, 2004 and
subsequent filings which LeCroy may make with the SEC, which can be viewed at
the SEC's website at <http://www.sec.gov>.

CATC Safe Harbor

This press release contains forward-looking statements based on CATC's current
expectations, such as (i) growth of CATC's products and its leadership in
certain markets, (ii) its ability to capitalize on the deployment of new serial
test standards and devices, (iii) its ability to provide comprehensive serial
data test solutions from the physical layer to the protocol layer of the stack,
and (iv) the expected closing date of the transaction, as well as other matters
that are not purely historical data. The forward-looking statements in this
press release involve risks and uncertainties including, but not limited to,
unexpected delays in calling or conducting our special meeting of stockholders,
CATC's production of




LeCroy to Acquire CATC/5

new products, market acceptance of its products and the merger, competitive
pressures, success of growth, profitability and increased stockholder value.
These and other factors that could cause actual results to differ materially,
are discussed in more detail in CATC's Annual Report on Form 10K, filed with the
Securities and Exchange Commission on February 20, 2004, Form 10-K/A filed March
3, 2004, Form 10-Q filed August 13, 2004, and subsequent filings CATC may make
with the SEC, as amended, which can be viewed at the SEC's website at
<http://www.sec.gov>.

Additional Information and Where to Find it

In connection with the proposed merger, CATC will file a Proxy Statement with
the Securities and Exchange Commission. All investors and security holders are
advised to read this Proxy Statement in its entirety when it becomes available,
because it will contain important information regarding CATC, the merger, the
persons soliciting proxies in connection with the merger on behalf of CATC and
the interests of these persons in the merger and related matters. CATC intends
to mail the Proxy Statement to its stockholders once such Proxy Statement is
declared effective by the SEC. Investors and security holders may obtain a free
copy of the Proxy Statement when available and other documents filed by CATC
with the SEC at the SEC's web site at http://www.sec.gov. Free copies of the
Proxy Statement may be obtained by contacting the Corporate Counsel of CATC at
(408) 727-6600. In addition to the Proxy Statement, CATC and LeCroy file annual,
quarterly, and special reports, proxy statements and other information with the
SEC. You may read and copy any reports, statements, or other information filed
by CATC or LeCroy at the SEC's public reference rooms at 450 Fifth Street, N.W.,
Washington, D.C. 20549 or at the SEC's other public reference room in New York,
New York. Please call the SEC at 1-800-SEC-0330 for further information on the
public reference rooms. CATC's and LeCroy's filings with the SEC are also
available to the public from commercial document-retrieval services and at the
Web site maintained by the SEC at http://www.sec.gov.

Participants in the Solicitation

CATC and its respective directors, executive officers and certain members of its
management and other employees may be soliciting proxies from its stockholders
in favor of the merger agreement, the merger and other related matters.
Information concerning persons who may be considered participants in the
solicitation of CATC's stockholders under the rules of the SEC will be set forth
in Proxy Statement to be filed by CATC with the SEC.