S32安全软件框架（SAF）和安全外设驱动程序（SPD） | NXP 半导体

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S32安全软件框架（SAF）和安全外设驱动程序（SPD）

SAF

滚动图片以放大

S32安全软件框架（SAF）包含软件组件，为符合ISO 26262功能安全标准的客户安全应用奠定了基础。安全外设驱动程序（SPD）是标准软件包的一部分。

SAF提供完整的软件安全机制，涵盖了S32处理器的硬件安全机制。SAF作为脱离上下文的安全元件（SEooC）而制定，可集成到ASIL D应用。SAF也可以在AUTOSAR™和非AUTOSAR应用中使用。

安全包包含软件组件安全分析和安全手册，可在SafeAssurance NDA论坛上找到。

框图

选择框图:

S32安全软件框架（SAF）和安全外设驱动程序（SPD）框图

Safety Software Framework (SAF) and Safety Peripheral Driver (SPD) Block Diagram

S32安全软件框架框图

Safety Software Framework Block Diagram
获取框图PDF

特性

基本信息

  • 符合ISO 26262功能安全标准

提供SAF软件模块

  • 内置自检（BIST）管理器，涵盖逻辑BIST（LBIST）和内存BIST （MBIST）
  • 扩展微控制器误差管理器（eMCEM）

SAF软件模块提供

  • 内置自检（BIST）管理器，涵盖逻辑BIST (LBIST)和内存BIST (MBIST)
  • 扩展微控制器误差管理器（eMCEM）
  • 模式选型指南
  • 安全启动（sBoot）
  • 软件恢复
  • Square check（查看检查器）

SAF可实现以下操作

  • 检查硬件安全机制，如潜在故障检测
  • BIST管理和部署，可提供高可用性
  • 启用引导到正常或降级模式
  • 确保正确设置设备，以启动安全功能
  • 对检测到的故障的处理和响应
  • 支持本地和全球恢复战略

支持的器件

  • S32G3: S32G3汽车网络处理器
  • S32G2: S32G2汽车网络处理器
  • S32K3: S32K3汽车通用微控制器
  • S32R45: 面向成像雷达的S32R45高性能处理器
  • S32K39-37-36: 面向电气化应用的S32K39/37/36微控制器
Y true 0 SSPSAFzh 8 产品简介 Product Brief t532 6 培训资料 Training Presentation t878 1 用户指南 User Guide t792 1 zh 1 1 1.0 English Guide of how to start using S32 Safety Software Framework (SAF) 1654014450377714854716 SSP 1.0 MB None None documents Y None 1654014450377714854716 /docs/en/quick-reference-guide/S32-SAF-QSG.pdf 1003610 /docs/en/quick-reference-guide/S32-SAF-QSG.pdf S32-SAF-QSG N N 2022-05-31 S32 Safety Software Framework (SAF) - User Guide /docs/en/quick-reference-guide/S32-SAF-QSG.pdf /docs/en/quick-reference-guide/S32-SAF-QSG.pdf User Guide N Y 132339537837198660 2025-02-07 pdf N en May 31, 2022 User Guide t792 用户指南 User Guide Y N S32 Safety Software Framework (SAF) - User Guide false zh 0 false zh 产品简介 Product Brief 6 2 1.0 English The Safety Peripheral Drivers (SPD) is a software product containing software components to control the safety related on-chip peripheral modules present on the device and thus it complements the S32 Real Time Drivers (RTD) product to provide software support for all on-chip peripheral modules. 1651617625644728789745 SSP 367.4 KB None None documents None 1651617625644728789745 /docs/en/product-brief/S32G-SPDPB.pdf 367440 /docs/en/product-brief/S32G-SPDPB.pdf S32G-SPDPB documents N N 2022-05-03 Safety Peripheral Drivers (SPD) for S32G Processors Product Brief /docs/en/product-brief/S32G-SPDPB.pdf /docs/en/product-brief/S32G-SPDPB.pdf Product Brief N 899114358132306053 2023-03-07 pdf N en Jan 31, 2023 899114358132306053 Product Brief Y N Safety Peripheral Drivers (SPD) for S32G Processors Product Brief 3 1.0 English Introducing the S32 Safety Software Framework (SAF) for S32R software product containing software components for establishing the safety foundation for customer’s safety applications compliant with ISO 26262 functional safety. It allows integration up to ASIL D automotive safety integrity level. 1652461297771711118717 SSP 1.3 MB Registration without Disclaimer None documents Extended 1652461297771711118717 /secured/assets/documents/en/product-brief/S32R-SAFPB.pdf 1279846 /secured/assets/documents/en/product-brief/S32R-SAFPB.pdf S32R-SAFPB documents Y N 2022-05-13 S32 Safety Software Framework (SAF) for S32R45 Processor - Product Brief /webapp/Download?colCode=S32R-SAFPB&lang_cd=zh /secured/assets/documents/en/product-brief/S32R-SAFPB.pdf Product Brief N 899114358132306053 2023-07-24 pdf Y en May 12, 2022 899114358132306053 Product Brief Y N S32 Safety Software Framework (SAF) for S32R45 Processor - Product Brief 4 1.0 English The Safety Peripheral Drivers (SPD) for S32R Processors is a software product containing software components to control the safety related on-chip peripheral modules present on the device and thus it complements the S32 Real Time Drivers (RTD) product to provide software support for all on-chip peripheral modules. 1652461298203713280784 SSP 405.6 KB None None documents None 1652461298203713280784 /docs/en/product-brief/S32R-SPDPB.pdf 405592 /docs/en/product-brief/S32R-SPDPB.pdf S32R-SPDPB documents N N 2022-05-13 Safety Peripheral Drivers (SPD) for S32R45 Processor - Product Brief /docs/en/product-brief/S32R-SPDPB.pdf /docs/en/product-brief/S32R-SPDPB.pdf Product Brief N 899114358132306053 2022-12-07 pdf N en May 12, 2022 899114358132306053 Product Brief Y N Safety Peripheral Drivers (SPD) for S32R45 Processor - Product Brief 5 1.0 English The Safety Peripheral Drivers (SPD) for S32K Microcontrollers is a software product containing software components to control the safety related on-chip peripheral modules present on the device and thus it complements the S32 Real Time Drivers (RTD) product to provide software support for all on-chip peripheral modules. 1651617354082723163469 SSP 406.2 KB None None documents None 1651617354082723163469 /docs/en/product-brief/S32K-SPDPB.pdf 406155 /docs/en/product-brief/S32K-SPDPB.pdf S32K-SPDPB documents N N 2022-05-03 Safety Peripheral Drivers (SPD) for S32K3xx Microcontrollers - Product Brief /docs/en/product-brief/S32K-SPDPB.pdf /docs/en/product-brief/S32K-SPDPB.pdf Product Brief N 899114358132306053 2022-12-16 pdf N en May 3, 2022 899114358132306053 Product Brief Y N Safety Peripheral Drivers (SPD) for S32K3xx Microcontrollers - Product Brief 6 4.0 English Introducing the S32 Safety Software Framework (SAF) software product containing software components for establishing the safety foundation for customer’s safety applications compliant with ISO 26262 functional safety. It allows integration up to ASIL D automotive safety integrity level. 1619120360741718406165 SSP 830.5 KB None None documents None 1619120360741718406165 /docs/en/product-brief/S32SAFPB.pdf 830490 /docs/en/product-brief/S32SAFPB.pdf S32SAFPB documents N N 2021-04-22 S32 Safety Software Framework (SAF) for S32G Processors Product Brief /docs/en/product-brief/S32SAFPB.pdf /docs/en/product-brief/S32SAFPB.pdf Product Brief N 899114358132306053 2023-03-08 en Mar 6, 2023 899114358132306053 Product Brief Y N S32 Safety Software Framework (SAF) for S32G Processors Product Brief 2.4 Chinese Introducing the S32 Safety Software Framework (SAF) software product containing software components for establishing the safety foundation for customer’s safety applications compliant with ISO 26262 functional safety. It allows integration up to ASIL D automotive safety integrity level. 1619120360741718406165zh SSP 830.5 KB None None documents None 1619120360741718406165 /docs/zh/product-brief/S32SAFPB.pdf 830490 /docs/zh/product-brief/S32SAFPB.pdf S32SAFPB documents N N 2021-04-22 S32 Safety Software Framework (SAF) for S32G Processors Product Brief /docs/zh/product-brief/S32SAFPB.pdf /docs/zh/product-brief/S32SAFPB.pdf Product Brief N 899114358132306053 2023-03-08 pdf N zh Jan 24, 2022 899114358132306053 Product Brief Y N S32 Safety Software Framework (SAF) for S32G Processors Product Brief 7 1 English The S32 Safety Software Framework (SAF) is a software product containing software components for establishing the safety foundation for customer’s safety applications compliant with ISO 26262 functional safety. 1634084813285743252001 SSP 783.0 KB None None documents None 1634084813285743252001 /docs/en/product-brief/S32K3xx-SAF-PB.pdf 782995 /docs/en/product-brief/S32K3xx-SAF-PB.pdf S32K3xx-SAF-PB documents N N 2021-10-12 S32 Safety Software Framework (SAF) for S32K3xx Microcontrollers - Product Brief /docs/en/product-brief/S32K3xx-SAF-PB.pdf /docs/en/product-brief/S32K3xx-SAF-PB.pdf Product Brief N 899114358132306053 2024-02-26 en Sep 30, 2021 899114358132306053 Product Brief Y N S32 Safety Software Framework (SAF) for S32K3xx Microcontrollers - Product Brief 1 Chinese The S32 Safety Software Framework (SAF) is a software product containing software components for establishing the safety foundation for customer’s safety applications compliant with ISO 26262 functional safety. 1634084813285743252001zh SSP 783.0 KB None None documents None 1634084813285743252001 /docs/zh/product-brief/S32K3xx-SAF-PB.pdf 782995 /docs/zh/product-brief/S32K3xx-SAF-PB.pdf S32K3xx-SAF-PB documents N N 2021-10-12 S32 Safety Software Framework (SAF) for S32K3xx Microcontrollers - Product Brief /docs/zh/product-brief/S32K3xx-SAF-PB.pdf /docs/zh/product-brief/S32K3xx-SAF-PB.pdf Product Brief N 899114358132306053 2024-02-26 pdf N zh Sep 30, 2021 899114358132306053 Product Brief Y N S32K3xx安全软件框架——产品简介 培训资料 Training Presentation 1 8 0 English From this training, you will be able to understand what is the S32G software ecosystem, and how to get support, also get familiar with some of the S32G software quality and delivery terms. 1678775282521721687527 SSP 2.7 MB Registration without Disclaimer None documents Extended 1678775282521721687527 /secured/assets/documents/en/training-presentation/TP-INTRO-S32G-SOFT-OFFE.pdf 2690432 /secured/assets/documents/en/training-presentation/TP-INTRO-S32G-SOFT-OFFE.pdf TP-INTRO-S32G-SOFT-OFFE documents Y N 2023-03-13 Introduction to S32G Software Offering /webapp/Download?colCode=TP-INTRO-S32G-SOFT-OFFE&lang_cd=zh /secured/assets/documents/en/training-presentation/TP-INTRO-S32G-SOFT-OFFE.pdf Training Presentation N 501713016990820713 2024-12-19 pdf Y en Dec 19, 2024 501713016990820713 Training Presentation Y N Introduction to S32G Software Offering false 0 SAF downloads zh-Hans true 1 Y SSP 产品简介 6 /docs/en/product-brief/S32G-SPDPB.pdf 2022-05-03 1651617625644728789745 SSP 2 Jan 31, 2023 Product Brief The Safety Peripheral Drivers (SPD) is a software product containing software components to control the safety related on-chip peripheral modules present on the device and thus it complements the S32 Real Time Drivers (RTD) product to provide software support for all on-chip peripheral modules. None /docs/en/product-brief/S32G-SPDPB.pdf English documents 367440 None 899114358132306053 2023-03-07 N /docs/en/product-brief/S32G-SPDPB.pdf Safety Peripheral Drivers (SPD) for S32G Processors Product Brief /docs/en/product-brief/S32G-SPDPB.pdf documents 899114358132306053 Product Brief N en None Y pdf 1.0 N N Safety Peripheral Drivers (SPD) for S32G Processors Product Brief 367.4 KB S32G-SPDPB N 1651617625644728789745 /secured/assets/documents/en/product-brief/S32R-SAFPB.pdf 2022-05-13 1652461297771711118717 SSP 3 May 12, 2022 Product Brief Introducing the S32 Safety Software Framework (SAF) for S32R software product containing software components for establishing the safety foundation for customer’s safety applications compliant with ISO 26262 functional safety. It allows integration up to ASIL D automotive safety integrity level. Registration without Disclaimer /secured/assets/documents/en/product-brief/S32R-SAFPB.pdf English documents 1279846 None 899114358132306053 2023-07-24 Y /webapp/Download?colCode=S32R-SAFPB&lang_cd=zh S32 Safety Software Framework (SAF) for S32R45 Processor - Product Brief /secured/assets/documents/en/product-brief/S32R-SAFPB.pdf documents 899114358132306053 Product Brief N en Extended Y pdf 1.0 Y N S32 Safety Software Framework (SAF) for S32R45 Processor - Product Brief 1.3 MB S32R-SAFPB N 1652461297771711118717 /docs/en/product-brief/S32R-SPDPB.pdf 2022-05-13 1652461298203713280784 SSP 4 May 12, 2022 Product Brief The Safety Peripheral Drivers (SPD) for S32R Processors is a software product containing software components to control the safety related on-chip peripheral modules present on the device and thus it complements the S32 Real Time Drivers (RTD) product to provide software support for all on-chip peripheral modules. None /docs/en/product-brief/S32R-SPDPB.pdf English documents 405592 None 899114358132306053 2022-12-07 N /docs/en/product-brief/S32R-SPDPB.pdf Safety Peripheral Drivers (SPD) for S32R45 Processor - Product Brief /docs/en/product-brief/S32R-SPDPB.pdf documents 899114358132306053 Product Brief N en None Y pdf 1.0 N N Safety Peripheral Drivers (SPD) for S32R45 Processor - Product Brief 405.6 KB S32R-SPDPB N 1652461298203713280784 /docs/en/product-brief/S32K-SPDPB.pdf 2022-05-03 1651617354082723163469 SSP 5 May 3, 2022 Product Brief The Safety Peripheral Drivers (SPD) for S32K Microcontrollers is a software product containing software components to control the safety related on-chip peripheral modules present on the device and thus it complements the S32 Real Time Drivers (RTD) product to provide software support for all on-chip peripheral modules. None /docs/en/product-brief/S32K-SPDPB.pdf English documents 406155 None 899114358132306053 2022-12-16 N /docs/en/product-brief/S32K-SPDPB.pdf Safety Peripheral Drivers (SPD) for S32K3xx Microcontrollers - Product Brief /docs/en/product-brief/S32K-SPDPB.pdf documents 899114358132306053 Product Brief N en None Y pdf 1.0 N N Safety Peripheral Drivers (SPD) for S32K3xx Microcontrollers - Product Brief 406.2 KB S32K-SPDPB N 1651617354082723163469 /docs/zh/product-brief/S32SAFPB.pdf 2021-04-22 1619120360741718406165zh SSP 6 Jan 24, 2022 Product Brief Introducing the S32 Safety Software Framework (SAF) software product containing software components for establishing the safety foundation for customer’s safety applications compliant with ISO 26262 functional safety. It allows integration up to ASIL D automotive safety integrity level. None /docs/zh/product-brief/S32SAFPB.pdf Chinese documents 830490 None 899114358132306053 2023-03-08 N /docs/zh/product-brief/S32SAFPB.pdf S32 Safety Software Framework (SAF) for S32G Processors Product Brief /docs/zh/product-brief/S32SAFPB.pdf documents 899114358132306053 Product Brief N zh None Y pdf 2.4 N N S32 Safety Software Framework (SAF) for S32G Processors Product Brief 830.5 KB S32SAFPB N 1619120360741718406165 /docs/zh/product-brief/S32K3xx-SAF-PB.pdf 2021-10-12 1634084813285743252001zh SSP 7 Sep 30, 2021 Product Brief The S32 Safety Software Framework (SAF) is a software product containing software components for establishing the safety foundation for customer’s safety applications compliant with ISO 26262 functional safety. None /docs/zh/product-brief/S32K3xx-SAF-PB.pdf Chinese documents 782995 None 899114358132306053 2024-02-26 N /docs/zh/product-brief/S32K3xx-SAF-PB.pdf S32K3xx安全软件框架——产品简介 /docs/zh/product-brief/S32K3xx-SAF-PB.pdf documents 899114358132306053 Product Brief N zh None Y pdf 1 N N S32 Safety Software Framework (SAF) for S32K3xx Microcontrollers - Product Brief 783.0 KB S32K3xx-SAF-PB N 1634084813285743252001 培训资料 1 /secured/assets/documents/en/training-presentation/TP-INTRO-S32G-SOFT-OFFE.pdf 2023-03-13 1678775282521721687527 SSP 8 Dec 19, 2024 Training Presentation From this training, you will be able to understand what is the S32G software ecosystem, and how to get support, also get familiar with some of the S32G software quality and delivery terms. Registration without Disclaimer /secured/assets/documents/en/training-presentation/TP-INTRO-S32G-SOFT-OFFE.pdf English documents 2690432 None 501713016990820713 2024-12-19 Y /webapp/Download?colCode=TP-INTRO-S32G-SOFT-OFFE&lang_cd=zh Introduction to S32G Software Offering /secured/assets/documents/en/training-presentation/TP-INTRO-S32G-SOFT-OFFE.pdf documents 501713016990820713 Training Presentation N en Extended Y pdf 0 Y N Introduction to S32G Software Offering 2.7 MB TP-INTRO-S32G-SOFT-OFFE N 1678775282521721687527 用户指南 1 /docs/en/quick-reference-guide/S32-SAF-QSG.pdf 2022-05-31 1654014450377714854716 SSP 1 May 31, 2022 User Guide 用户指南 Guide of how to start using S32 Safety Software Framework (SAF) Y None /docs/en/quick-reference-guide/S32-SAF-QSG.pdf English 1003610 None User Guide 2025-02-07 N /docs/en/quick-reference-guide/S32-SAF-QSG.pdf S32 Safety Software Framework (SAF) - User Guide /docs/en/quick-reference-guide/S32-SAF-QSG.pdf documents 132339537837198660 User Guide N Y en None Y t792 pdf 1.0 N N S32 Safety Software Framework (SAF) - User Guide 1.0 MB S32-SAF-QSG N 1654014450377714854716 true Y Softwares

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