STSAFE-A110

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Design Win Education 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
      Description
      Type
      Supplier

      Amazon FreeRTOS

      Active

      Extends FreeRTOS kernel with open source libraries to easily and securely connect your MCUs to the cloud

      Embedded software from partners AWS
      Amazon FreeRTOS

      Description:

      Extends FreeRTOS kernel with open source libraries to easily and securely connect your MCUs to the cloud

      DO-178

      Active

      wolfSSL offers DO-178 wolfCrypt as a commercial off-the-shelf (COTS) solution for connected avionics applications

      Embedded software from partners wolfSSL
      DO-178

      Description:

      wolfSSL offers DO-178 wolfCrypt as a commercial off-the-shelf (COTS) solution for connected avionics applications

      DTLS 1.3

      Active

      The DTLS 1.3 standard has recently been published in April 2022 in RFC 9147

      Embedded software from partners wolfSSL
      DTLS 1.3

      Description:

      The DTLS 1.3 standard has recently been published in April 2022 in RFC 9147

      I-CUBE-WOLFSSL

      Active

      wolfSSL software expansion for STM32Cube

      Embedded software from partners wolfSSL
      I-CUBE-WOLFSSL

      Description:

      wolfSSL software expansion for STM32Cube

      QuarkLink

      Active

      Agnostic SW package providing a IoT security management platform

      Embedded software from partners Crypto Quantique
      QuarkLink

      Description:

      Agnostic SW package providing a IoT security management platform

      curl/ Tiny curl

      Active

      curl is a computer software project providing a library for transferring data using various protocols

      Embedded software from partners wolfSSL
      curl/ Tiny curl

      Description:

      curl is a computer software project providing a library for transferring data using various protocols

      wolfBoot

      Active

      wolfBoot is a portable secure bootloader solution that offers firmware authentication and firmware update mechanisms

      Embedded software from partners wolfSSL
      wolfBoot

      Description:

      wolfBoot is a portable secure bootloader solution that offers firmware authentication and firmware update mechanisms

      wolfCrypt

      Active

      Best Tested Crypto Library with TPM, STSAFE and PKCS supports as Open Source FIPS validated embedded security SW

      Embedded software from partners wolfSSL
      wolfCrypt

      Description:

      Best Tested Crypto Library with TPM, STSAFE and PKCS supports as Open Source FIPS validated embedded security SW

      wolfCrypt FIPS

      Active

      Federal Information Processing Standards (FIPS) 140-2 is a mandatory standard for the protection of sensitive or valuable data within Federal systems

      Embedded software from partners wolfSSL
      wolfCrypt FIPS

      Description:

      Federal Information Processing Standards (FIPS) 140-2 is a mandatory standard for the protection of sensitive or valuable data within Federal systems

      wolfSSH

      Active

      Open Source commercial grade embedded security SW

      Embedded software from partners wolfSSL
      wolfSSH

      Description:

      Open Source commercial grade embedded security SW

      wolfSSL

      Active

      The wolfSSL embedded SSL library is a lightweight SSL/TLS library written in ANSI C

      Embedded software from partners wolfSSL
      wolfSSL

      Description:

      The wolfSSL embedded SSL library is a lightweight SSL/TLS library written in ANSI C

      wolfSSL JNI and JSSE Provider

      Active

      Java JSSE Provider and JNI wrapper

      Embedded software from partners wolfSSL
      wolfSSL JNI and JSSE Provider

      Description:

      Java JSSE Provider and JNI wrapper

      wolfTPM

      Active

      Open Source commercial grade embedded security SW

      Embedded software from partners wolfSSL
      wolfTPM

      Description:

      Open Source commercial grade embedded security SW
    • Part number
      Status
      Description
      Type
      Supplier

      X-CUBE-SAFEA1

      Active

      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
      Supplier

      B-L4S5I-IOT01A

      Active

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

      STM32 Discovery Kits ST
      B-L4S5I-IOT01A

      Description:

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

      STEVAL-SMARTAG2

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      NFC dynamic tag sensor and processing node evaluation board

      ST25 NFC/RFID Eval Boards ST
      STEVAL-SMARTAG2

      Description:

      NFC dynamic tag sensor and processing node evaluation board
    • Part number
      Status
      Description
      Type
      Supplier

      STSW-SAFEA1-MW

      Active

      STSAFE-A complete set of API built on STM32Cube

      Secure MCU Software ST
      STSW-SAFEA1-MW

      Description:

      STSAFE-A complete set of API built on STM32Cube

      STSW-STSA110-SSL

      Active

      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

      SL-SSISE011201V1

      Active

      Simplifying IoT-Node Connectivity and Security to Amazon Web Services

      Industrial Security Solutions --
      SL-SSISE011201V1

      Description:

      Simplifying IoT-Node Connectivity and Security to Amazon Web Services

      SL-SSISE011301V1

      Active

      Develop Secure solutions for device authentication and secure connectivity

      Industrial Security Solutions --
      SL-SSISE011301V1

      Description:

      Develop Secure solutions for device authentication and secure connectivity

      SL-SSISE011401V1

      Active

      Secure boot and upgrade of embedded applications

      Industrial Security Solutions --
      SL-SSISE011401V1

      Description:

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

      AWS IoT Core

      Active

      Real-time operating system includes a kernel and a growing set of IoT libraries

      Global services from partners AWS
      AWS IoT Core

      Description:

      Real-time operating system includes a kernel and a growing set of IoT libraries
    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-ASTRA1B

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      Multiconnectivity asset tracking reference design based on STM32WB5MMG and STM32WL55JC

      Communication and connectivity ST
      STEVAL-ASTRA1B

      Description:

      Multiconnectivity asset tracking reference design based on STM32WB5MMG and STM32WL55JC

      STEVAL-PROTEUS1

      Active

      Industrial sensor evaluation kit for condition monitoring based on the 2.4 GHz STM32WB5MMG module

      Sensing ST
      STEVAL-PROTEUS1

      Description:

      Industrial sensor evaluation kit for condition monitoring based on the 2.4 GHz STM32WB5MMG module

      STEVAL-STWINKT1B

      Active

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

      Sensing 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.

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
STSAFA110DFSPL02
Active
UFDFPN 8 2x3x0.6 N/A
STSAFA110DFSPL03
Active
UFDFPN 8 2x3x0.6 N/A
STSAFA110S8SPL02
Active
SO-8 N/A
STSAFA110S8SPL03
Active
SO-8 N/A

STSAFA110DFSPL02

Package:

UFDFPN 8 2x3x0.6

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFDFPN 8 2x3x0.6

RoHS Compliance Grade

N/A

STSAFA110DFSPL03

Package:

UFDFPN 8 2x3x0.6

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFDFPN 8 2x3x0.6

RoHS Compliance Grade

N/A

STSAFA110S8SPL02

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

RoHS Compliance Grade

N/A

STSAFA110S8SPL03

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

RoHS Compliance Grade

N/A

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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