STSAFE-A110

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Education

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

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Product overview

Description

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.
  • All 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 attacks
    • Hardware features
      • 6 Kbytes of configurable non-volatile memory
        • Highly reliable CMOS EEPROM technology
        • 30 years’ data retention at 25 °C
        • 500 000 erase / program cycles endurance at 25 °C
        • 1.62 V to 5.5 V continuous supply voltage
    • Protocol
      • I²C-bus slave interface
        • Up to 400 kbps transmission speed (Fast mode) and true open-drain pads
        • 7-bit addressing
    • Packages
      • ECOPACK-compliant SO8N 8-lead plastic small outline and UFDFPN 8-lead ultra thin profile fine pitch dual flat packages

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All tools & software

    • Part number
      Status
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      Type
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      X-CUBE-SAFEA1

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      X-CUBE-SAFEA1 Software Package for STSAFE-A

      STM32Cube Expansion Packages ST
      X-CUBE-SAFEA1

      Description:

      X-CUBE-SAFEA1 Software Package for STSAFE-A
    • Part number
      Status
      Description
      Type
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      B-L4S5I-IOT01A

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      STM32L4+ Discovery kit IoT node, low-power wireless, BLE, NFC, WiFi

      STM32 Discovery Kits ST
      B-L4S5I-IOT01A

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      STM32L4+ Discovery kit IoT node, low-power wireless, BLE, NFC, WiFi
    • Part number
      Status
      Description
      Type
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      SL-SSISE011201V1

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      Simplifying IoT-Node Connectivity and Security to Amazon Web Services

      Industrial Safety & Security Solutions --
      SL-SSISE011201V1

      Description:

      Simplifying IoT-Node Connectivity and Security to Amazon Web Services

      SL-SSISE011301V1

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      Develop Secure solutions for device authentication and secure connectivity

      Industrial Safety & Security Solutions --
      SL-SSISE011301V1

      Description:

      Develop Secure solutions for device authentication and secure connectivity

      SL-SSISE011401V1

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      Secure boot and upgrade of embedded applications

      Industrial Safety & Security Solutions --
      SL-SSISE011401V1

      Description:

      Secure boot and upgrade of embedded applications
    • Part number
      Status
      Description
      Type
      Supplier

      STSW-STSA110-SSL

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      STSAFE-A integration within OpenSSL security stack

      Secure MCU Software ST
      STSW-STSA110-SSL

      Description:

      STSAFE-A integration within OpenSSL security stack
    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-STWINKT1B

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      STWIN SensorTile Wireless Industrial Node development kit and reference design for industrial IoT applications

      Sensor Solution Eval Boards ST
      STEVAL-STWINKT1B

      Description:

      STWIN SensorTile Wireless Industrial Node development kit and reference design for industrial IoT applications
    • Part number
      Status
      Description
      Type
      Supplier

      X-NUCLEO-SAFEA1

      Active

      Secure element expansion board based on STSAFE-A110

      STM32 ODE Translate HW ST
      X-NUCLEO-SAFEA1

      Description:

      Secure element expansion board based on STSAFE-A110

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STSAFE-A110

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
STSAFA110DFSPL02
Active
UFDFPN 8 2x3x0.6 N/A
STSAFA110DFSPL03
Preview
UFDFPN 8 2x3x0.6 N/A
STSAFA110S8SPL02
Active
SO-8 N/A

STSAFA110DFSPL02

Package:

UFDFPN 8 2x3x0.6

Material Declaration**:

Marketing Status

Active

Package

UFDFPN 8 2x3x0.6

RoHS Compliance Grade

N/A

STSAFA110DFSPL03

Package:

UFDFPN 8 2x3x0.6

Material Declaration**: