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Infineon Technologies OPTIGA™ trust charge SLS32AIA

Infineon's OPTIGA™ Trust Charge is a turnkey solution providing secured device authentication for inductive wireless charging

Infineon's OPTIGA™ Trust Charge is a turnkey solution providing secured device authentication for inductive wireless charging according to the Qi 1.3 wireless charging standard. Secured authentication with OPTIGA™ Trust Charge contributes to device and user safety by protecting against fake chargers.

The OPTIGA™ Trust Charge authentication device is certified to Common Criteria EAL6+ (high), thus exceeding the security requirements of the Qi 1.3 standard.

Key features

WPC Qi 1.3 authentication
Common Criteria EAL6+ (high) certified hardware
ECDSA P-256 authentication
NIST P-256, SHA-2 cryptography

Additional features

Up to 10 kB user memory
Qi certificate format
PKI
I2C serial communication
USON10-2 package (3 x 3 mm)
Extended temperature range version available
Full turnkey solution incl. drivers, SW library, pre-implemented certificate(s), and key pair(s)
Suitable for Qi 1.3 wireless charging – now the de-facto standard for mobile chargers
With Common Criteria EAL6+ (high) certified hardware, OPTIGATM Trust Charge exceeds WPC’s security requirements
Preloading of WPC-specific personalized keys and certificates at secure Infineon fabs to simplify key logistics and security integration according to Qi 1.3 standard
Easy integration thanks to full turnkey design and complete solution offering including embedded software, host software, a development board, a reference board, and documentation
Optimized for small devices featuring a tiny package and extended temperature range, bringing added flexibility to a wide range of consumer and industrial applications

Applications

Industrial control and building automation/smart building
Cameras, wearables, health tech devices
Accessories and other small personal electronic devices
Mobile phones, tablets

Avaliable Toos

OPTIGA TRUST CHARGE EVALUATION KIT

The OPTIGA™ Trust Charge evaluation kit combines our proven turnkey authentication solution with a powerful microcontroller, the XMC4700. Users can connect OPTIGA™ Trust Charge (SLS 32AIA) and explore its functionality and features through the I2C interface. Customers can use the kit for design-in or evaluation purposes.

Order code: TRUSTCHARGEEVALKITTOBO1