Product Brief
OPTIGA™ Trust P SLJ 52ACA
Programmable authentication and device security for a wide range of functions
Rising connectivity between people, machines and devices is accentuating the need for
IT security. Across a broad application spectrum, device manufacturers are challenged to
enhance both security and flexibility.
Infineon’s OPTIGA™ Trust P SLJ 52ACA is a high-security and feature-rich member of the
OPTIGA™ Trust authentication product family. As a fully programmable chip, it provides
a flexible solution for a full range of security functions. These include authentication,
secured updates, key generation and storage, memory integrity checks, secured boot and
access control management.
Programmable trust anchor
OPTIGA™ Trust P establishes a trust anchor in embedded systems. As a hardware secu-
rity microcontroller, it provides advanced and eicient protection against side-channel,
fault-induction and physical attacks. It also provides the physical separation of all
security functions from the main processor and oers options for access controls and
memory integrity checks to enable protection against soware attacks.
Enhanced security
A wide range of cryptographic functions is available to applications running under the
device’s Java Card operating system. Reference applets and host code enable quick and
easy implementation of most common security functions while the development tools
provided support full customization to fit proprietary security systems. A secured imple-
mentation and management of the functionalities and applets is enabled based on the
Global Platform specifications.
Protection of embedded systems
Along with other products in Infineon’s OPTIGA™ Trust and OPTIGA™ TPM lines, OPTIGA
Trust P enables protection of embedded systems against counterfeiting, unauthorized
products, intentional attacks and unintentional operator errors. It supports the secure
control and updating of systems, while maintaining information confidentiality and
user privacy. OPTIGA™ Trust P is a superior solution to protect revenue streams, brand
integrity and product safety.
High-end security controller with
advanced cryptographic algo-
rithms implemented in hardware
(ECC521, RSA2048, TDES, AES)
Common Criteria EAL 5+ (high)
certification
Programmable Java Card operating
system with reference applets for a va-
riety of use cases and host-side support
150 KB user memory
Small footprint VQFN-32 SMD
package (5 x 5 mm)
ISO7816 UART interface
Confidence in a secured and
certified solution
Increased flexibility based on pro-
grammable solution with reference
applets to simplify customization
and integration
Protection of system integrity,
communication and data
Industrial control systems
Energy generation & distribution
systems
Healthcare equipment & networks
Consumer electronics
Home security & automation
Network applications
Key features
Customer value
Applications
www.infineon.com/optiga-trust
Product Brief
OPTIGA™ Trust P SLJ 52ACA
Programmable authentication and device security for a wide range of functions
OPTIGA™ Trust P oers a broad range of security functions:
OPTIGA™ Trust product family
OPTIGA™ Trust P SLJ 52ACA is part of Infineon’s OPTIGA™ Trust
family, which oers a full range of embedded security products
to meet all device authentication needs. Other members of the
OPTIGA™ Trust family are:
OPTIGA™ Trust SLS 10ERE, a product for device authentication
and brand protection
OPTIGA™ Trust E SLS 32AIA, a high-end security solution to
protect high-value goods and industrial applications
Infineon’s OPTIGA™ family is geared towards the protection of
embedded systems. All products are based on secured hardware
and soware. In addition to OPTIGA™ Trust products, the family
also includes the OPTIGA™ TPM (Trusted Platform Module) lineup
for embedded applications that require TCG (Trusted Computing
Group) compliance.
Device authentication
One-way authentication
Mutual authentication
Trust anchor
Secured boot
Memory integrity
Secured channel
Key generation
DH/ECDH key exchange
Information integrity
Command integrity
Message integrity
Data integrity
Audit information
Incident logs
Protected storage
Lifecycle management
Supply chain tracking
Lifecycle counter
Secured updates
Secured channel
Access control
Published by
Infineon Technologies AG
85579 Neubiberg, Germany
© 2016 Infineon Technologies AG.
All Rights Reserved.
Order Number: B189-I0239-V1-7600-EU-EC-P
Date: 02 / 2016
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PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE.
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and/or prices, please contact your nearest Infineon Technologies
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