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Authentication, state-of-the-art security for peripherals and IoT devices

Quantity $ per Unit Savings
1 - 9$3.030%
10 - 24$2.7210%
25 - 50$2.5715%
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In stock
Parameter NameParameter Value
Supply Voltage Min Volt1.8
Supply Voltage Max Volt3.3
ECCN US3A991.a.2
Packing TypeTape And Reel
RoHs compliantN/A
Package NameUFDFPN 8 2x3x0.6

The STSAFE-A110 is a highly secure solution that acts as a secure element providing authentication and secure data management services to a local or remote host. It consists of a full turnkey solution with a secure operating system running on the latest generation of secure microcontrollers.

The STSAFE-A110 can be integrated in IoT (Internet of things) devices, smart-home, smart-city and industrial applications, consumer electronics devices, consumables and accessories.

Key features
  • Authentication for:
    • Consumables and peripherals
    • eCloud Internet of things (IoT) connected objects
    • USB Type-C™ power delivery chargers
    • Qi over-the-air chargers
  • Secure channel establishment with remote host including transport layer security (TLS) handshake
  • Signature verification service (secure boot and firmware upgrade)
  • Usage monitoring with secure counters
  • Pairing and secure channel with host application processor
  • Wrapping and unwrapping of local host envelopes
  • Symmetric data encryption or decryption (up to 16 keys)
  • On-chip key pair generation
  • LPWAN security ready:
    • Preloading with Sigfox™ or LoRaWAN® credentials
    • Frame signature and verification
    • Frame encryption and decryption
  • Security features
    • Latest generation of highly secure MCUs
      • Unique serial number on each die

      • CC EAL5+ AVA_VAN5 Common Criteria certified

      • Active shield

      • Monitoring of environmental parameters

      • Protection mechanism against faults

      • Protection against side-channel attacks

    • Advanced asymmetric cryptography
      • Elliptic curve cryptography (ECC) with NIST or Brainpool 256-bit and 384-bit curves

      • Elliptic curve digital signature algorithm (ECDSA) with SHA-256 and SHA-384 for digital signature generation and verification

      • Elliptic curve Diffie-Hellman (ECDH) for key establishment

    • Advanced symmetric cryptography
      • Secure operating system with protection against logical and physical attacks

    • Secure operating system
      • Secure STSAFE-A110 kernel for authentication and data management

      • Protection against logical and physical at