STSAFE-A1SX

批量生产
Education

Sigfox LPWAN网络的安全元件

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产品概述

描述

The STSAFE-A1SX is a secure element that provides security services for the implementation of Sigfox LPWAN (low-power wide area network) security in Sigfox IoT devices. Connected to the applicative microcontroller (MCU) of a Sigfox IoT device, the STSAFE-A1SX assists the MCU of this IoT device to achieve recognition, authentication and connection to the Sigfox network. The IoT device is then able to ensure and verify the integrity of exchanged data. Optionally, it can also ensure the confidentiality of exchanged data.
It comes preloaded with the Sigfox IDs and keys, and does not require any additional configuration.
The STSAFE-A1SX drastically simplifies and secures device onboarding. The customer no longer needs to save credentials to the IoT storage at manufacturing time. ST takes care of loading credentials into the secure element in a secure way. The IoT device can then directly exploit the Sigfox credentials preloaded in the secure element.
The STSAFE-A1SX is a full turnkey solution running a proprietary application and operating system on top of the latest secure microcontroller generation.
  • 所有功能

    • Ensures Sigfox™ device authentication
    • Ensures Sigfox data exchange integrity service:
      • Uplink MAC generation service
      • Downlink MAC verification service
    • Ensures Sigfox data exchange confidentiality service (Sigfox option)
      • Uplink encryption service
      • Downlink decryption service
    • Sigfox frame anti-replay mechanism
    • Comes preloaded with credentials to access the Sigfox network
    • Security features
      • Latest generation of highly secure microcontrollers
        • CC EAL5+ AVA_VAN5 Common Criteria certified
        • Active shield
        • Monitoring of environmental parameters
        • Protection mechanism against faults
        • Unique serial number on each die
        • Protection against side-channel attacks
      • Advanced symmetric cryptography
        • Key wrapping and unwrapping using AES-128/AES-256
        • Secure channel protocols using AES-128
      • Secure operating system
        • Secure STSAFE-A1SX kernel for authentication and data management
        • Protection against logical and physical attacks
    • Hardware features
      • Highly secure microcontroller’ platform
      • 6 Kbytes of 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
      • Operating temperature: −40 to 105 °C
    • 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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相关应用

功能

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      Sigfox Connectivity

      批量生产

      Sigfox IoT连接为您的创新战略提供支持,并帮助您实现业务的数字化转变。Sigfox IoT连接为各种业务活动增添价值。随着传感器的持续小型化和技术上的不断进步(例如能量采集),我们将见证连续的数据流,融合物理世界与数字世界。

      STM32第三方嵌入式软件 Sigfox
      Sigfox Connectivity

      描述:

      Sigfox IoT连接为您的创新战略提供支持,并帮助您实现业务的数字化转变。Sigfox IoT连接为各种业务活动增添价值。随着传感器的持续小型化和技术上的不断进步(例如能量采集),我们将见证连续的数据流,融合物理世界与数字世界。

      Sigfox Geolocation

      批量生产

      Sigfox Geolocation,最简单且最高效的IoT定位服务。Sigfox Geolocation是一种低功耗定位服务,适用于所有配备最简单Sigfox模块的设备,无需GPS。无需为了升级特定硬件进行改装或更新软件:Sigfox现在可以为全球各地所有现有的和将来的设备提供定位。

      STM32第三方嵌入式软件 Sigfox
      Sigfox Geolocation

      描述:

      Sigfox Geolocation,最简单且最高效的IoT定位服务。Sigfox Geolocation是一种低功耗定位服务,适用于所有配备最简单Sigfox模块的设备,无需GPS。无需为了升级特定硬件进行改装或更新软件:Sigfox现在可以为全球各地所有现有的和将来的设备提供定位。

EDA符号、封装和3D模型

STMicroelectronics - STSAFE-A1SX

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

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封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 符合RoHS级别 材料声明**
STSAFE-A1SX
批量生产
SO-8 N/A

STSAFE-A1SX

Package:

SO-8

Material Declaration**:

Marketing Status

批量生产

Package

SO-8

RoHS Compliance Grade

N/A

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
STSAFE-A1SX 无法联系到经销商,请联系我们的销售办事处
批量生产
3A991A2 NEC Tape And Reel SO-8 - - FRANCE

STSAFE-A1SX

供货状态

批量生产

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

Country of Origin

FRANCE

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商