Atmel Corporation (NASDAQ: ATML), a leader in microcontroller (MCU) and touch technology solutions, today announced the expansion of its CryptoAuthentication™ portfolio to include the ATECC108 solution with elliptical curve (ECC) asymmetric key algorithm. Atmel’s ATECC108 solution delivers advanced security features to support some of the latest security standards from the National Institute of Standards and Technology (NIST) including the P256, B283 and K283 elliptical curves, and FIPS 186-3 elliptical curve digital signature algorithm. The easy-to-use solution also delivers up to 8.5Kb EEPROM, allowing storage for up to 16 keys, a unique 72-bit serial number and a FIPS standard-based random number generator. The combined features make the ATECC108 solution ideal for consumer electronics, consumables, medical devices, industrial, automation and IP licensing applications that require increased security controls when communicating with other devices or to the Internet. The ATECC108 is a perfect solution for authenticating system accessories, consumables and spare parts. Through authentication, the manufacturer can ensure their revenue stream and product quality are protected by only allowing OEM-authorized accessories to work with their equipment. This device also delivers an overall lower bill of material (BOM) by only requiring one security chip on the accessory side without the need to protect the key storage on the host system side since the host only needs to store a public key. The device is easy to design in and in many cases will require nothing more than a software upgrade on the host system. According to the NSA*, “New techniques have been developed which offer both better performance and higher security than first generation public key techniques. The best assured group of new public key techniques is built on the arithmetic of elliptic curves. [As one] scales security upwards over time to meet the evolving threat posed by eavesdroppers and hackers with access to greater computing resources, elliptic curves begin to offer dramatic savings over the old, first generation techniques.” “In this increasingly connected world, wireless communication is becoming more prevalent making security a very important feature in every design,” said Kerry Maletsky, Director of Security Solutions, Atmel Corporation. “There are two fundamental security encryption technologies, symmetric and asymmetric, with the industry rapidly progressing to the latter technology. Atmel’s new ATECC108 CryptoAuthentication solution makes this technically difficult shift easier and more cost effective by lowering the overall system cost.” Atmel’s ATECC108 and other CryptoAuthentication solutions can be ideally paired with an Atmel AVR or ARM-based microcontroller for a complete system solution.

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Atmel Corporation • 1600 Technology Drive • San Jose CA 95110 • Phone (408) 441-0311 • Fax (408) 487-2600
N E W S R E L E A S E
Atmel Expands CryptoAuthentication Portfolio with
Elliptical Curve Asymmetric Key Authentication Solutions
New Cost-Optimized ATECC108 Solution Offers Lower Bill of Material By Delivering an Easy-to-Use One-Chip
Security Solution; Ideal for Consumer, Medical, Industrial and Automation Applications
San Jose, CA, June 24, 2013 - Atmel Corporation (NASDAQ: ATML), a leader in microcontroller
(MCU) and touch technology solutions, today announced the expansion of its CryptoAuthentication™
portfolio to include the ATECC108 solution with elliptical curve (ECC) asymmetric key algorithm.
Atmel’s ATECC108 solution delivers advanced security features to support some of the latest security
standards from the National Institute of Standards and Technology (NIST) including the P256, B283
and K283 elliptical curves, and FIPS 186-3 elliptical curve digital signature algorithm. The easy-to-use
solution also delivers up to 8.5Kb EEPROM, allowing storage for up to 16 keys, a unique 72-bit serial
number and a FIPS standard-based random number generator. The combined features make the
ATECC108 solution ideal for consumer electronics, consumables, medical devices, industrial,
automation and IP licensing applications that require increased security controls when communicating
with other devices or to the Internet.
The ATECC108 is a perfect solution for authenticating system accessories, consumables and spare
parts. Through authentication, the manufacturer can ensure their revenue stream and product quality
are protected by only allowing OEM-authorized accessories to work with their equipment. This device
also delivers an overall lower bill of material (BOM) by only requiring one security chip on the
accessory side without the need to protect the key storage on the host system side since the host only
needs to store a public key. The device is easy to design in and in many cases will require nothing
more than a software upgrade on the host system.
According to the NSA*, “New techniques have been developed which offer both better performance
and higher security than first generation public key techniques. The best assured group of new public
key techniques is built on the arithmetic of elliptic curves. [As one] scales security upwards over time

2. ATMEL NEWS RELEASE June 24, 2013
Atmel Corporation • 1600 Technology Drive • San Jose CA 95110 • Phone (408) 441-0311 • Fax (408) 487-2600
to meet the evolving threat posed by eavesdroppers and hackers with access to greater computing
resources, elliptic curves begin to offer dramatic savings over the old, first generation techniques.”
“In this increasingly connected world, wireless communication is becoming more prevalent making
security a very important feature in every design,” said Kerry Maletsky, Director of Security Solutions,
Atmel Corporation. “There are two fundamental security encryption technologies, symmetric and
asymmetric, with the industry rapidly progressing to the latter technology. Atmel’s new ATECC108
CryptoAuthentication solution makes this technically difficult shift easier and more cost effective by
lowering the overall system cost.”
Atmel’s ATECC108 and other CryptoAuthentication solutions can be ideally paired with an Atmel AVR
or ARM-based microcontroller for a complete system solution. To learn more about Atmel MCUs, click
here.
Other key features for the ATECC108 solution can be found here.
Pricing and Availability
Atmel’s ATECC108 solution is available now in three different packages including UDFN, SOIC and 3-
lead Contact. Pricing starts at $0.54 USD for 1,000-piece quantity.
More Information
Atmel CryptoAuthentication Devices:
http://www.atmel.com/products/other/cryptoauthentication/default.aspx
Atmel ATECC108 Solution:
http://www.atmel.com/Microsite/security/control_your_design_investment.aspx
Atmel YouTube Channel at www.atmel.com/youtube
Twitter: www.atmel.com/twitter
LinkedIn: www.atmel.com/linkedin
Facebook: www.atmel.com/facebook
About Atmel
Atmel Corporation (Nasdaq: ATML) is a worldwide leader in the design and manufacture of
microcontrollers, capacitive touch solutions, advanced logic, mixed-signal, nonvolatile memory and

3. ATMEL NEWS RELEASE June 24, 2013
Atmel Corporation • 1600 Technology Drive • San Jose CA 95110 • Phone (408) 441-0311 • Fax (408) 487-2600
radio frequency (RF) components. Leveraging one of the industry's broadest intellectual property (IP)
technology portfolios, Atmel is able to provide the electronics industry with complete system solutions
focused on industrial, consumer, communications, computing and automotive markets.
© 2013 Atmel Corporation. All Rights Reserved. Atmel
®
, Atmel logo and combinations thereof, CryptoAuthentication™, and others are
registered trademarks or trademarks of Atmel Corporation or its subsidiaries.
* NSA website: http://www.nsa.gov/business/programs/elliptic_curve.shtml
Press Contact:
Agnes Toan, PR Manager
Tel: (+1) 408-487-2963, Email: agnes.toan@atmel.com