OPTIGA TRUST CHARGE

The trusted authentication solution for wireless charging
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OPTIGA TRUST CHARGE
OPTIGA TRUST CHARGE

Product details

  • Ambient Temperature
    -40 °C to 105 °C, -20 °C to 85 °C
  • Applications
    Mobile phones, Tablets, Cameras, Wearables, Accessories and other small personal electronic devices, Health tech devices, Industrial control and building automation/smart building, Wireless charging
  • Asymmetric Cryptography
    ECC 256-bit, ECC 384-bit
  • Certifications
    CC EAL6+ high for HW
  • CPU
    16-bit
  • Delivery Forms
    PG-USON-10-2,-4
  • Interfaces
    I2C
  • NVM
    10 kByte
  • Package
    USON-10
  • Product Description
    enhanced wireless charging authentication solution ; available in two temperature ranges: ; SLS32AIA020U2 standard: -25 to +85°C ; SLS32AIA020U3 extended: -40 to +105°C
  • Standards
    Wireless Power Consortium(WPC)
  • Use Cases
    Protect the Authenticity, Integrity and Confidentiality of your product and data, Datastore Protection, Lifecycle management
OPN
Product Status
Infineon Package
Package Name
Packing Size
Packing Type
Moisture Level
Moisture Packing
Lead-free
Halogen Free
RoHS Compliant
Infineon stock last updated:
OPTIGA™ Trust Charge is a turnkey solution providing secured device authentication for inductive wireless charging according to the Qi 1.3 wireless charging standard. OPTIGA™ Trust Charge contributes to device and user safety by protecting against fake chargers. The turnkey setup – with full system integration support and all key and certificate material preprogrammed – minimizes customer effort for design, integration and deployment.

Features

  • ECDSA P-256 authentication
  • NIST P-256, SHA-2 cryptography
  • Up to 10 kB user memory
  • PKI
  • I2C serial communication
  • USON10-2 package (3x3 mm)
  • Extended temperature range
  • Full turnkey solution

Benefits

  • Exceeds WPC’s security requirements
  • Simplified security integration
  • Easy integration
  • Optimized for small devices
  • flexibility for various applications

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

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