Partner safety offerings

Enhancing Safety with AURIX™ Microcontrollers

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AURIX™ Infineon safety

To request a free 3-month Evaluation license or if your company already has an existing project, for TC2xx/ TC3xx/ TC4x Safety Software, click here.

NOTE: Users need to register in myInfineon portal to request a license (Click ‘myInfineon’ and  ‘Register for myInfineon’ at top right of the Web page)

AVL
Bluewind
Elektrobit
Embedded Office
ETAS
GRC Automotive Technology
Hancom
HighTec
Hitex
Hitools
Intron
Jingchuan
KPIT
Neutron
Seasidetec
Tasking
AURIX™ TC2xx “SafeTlib”
  • Set of SW tests to support applications with functional safety requirements including “Software-Based Self Test” (SBST) for the CPU core
  • Support of system integration with application-dependent tests
  • Handling of internal and external watchdogs (SafeWDG)
AURIX™ TC3xx Safety Software SBST Deliverables

SBST for non LS CPU – supporting ASIL-B

  • The CPU Software Based Self Test (SBST) is a safety mechanism that supports the ISO26262 SPFM for ASIL B safety goals. The SBST detects Permanent Random Hardware Faults in the fetch unit and pipelines of non-lockstep CPU cores with a diagnostic coverage level of 90%.
  • Required for applicants with an ASIL B requirement on AURIX™ TC3xx non-lockstep CPUs.

SBST for SPU – supporting ADAS cluster applications

  • The SPU Software Based Self Test (SBST) is a safety mechanism that supports the ISO26262 SPFM and is similar in concept to the CPU SBST described above.
Infineon Developer Center
To support you during the evaluation of your product/board, Infineon Developer Center provides you with projects section, where you can register your infineon Boards in order to get access to all exclusive content
Projects
Tools
Related links
32-bit TriCore™ AURIX™– TC2xx
32-bit TriCore™ AURIX™– TC3xx
32-bit TriCore™ AURIX™– TC4x
AURIX™ Security Solutions
AURIX™ Preferred Design Houses
AURIX™ Embedded Software
AURIX™ Development Tools
AURIX™ TC4x SafeTlib
  • Set of SW tests to support top level safety requirements
  • Handling of external watchdog and PMIC (Power Management IC)

Key Features:

  • Coverage of AURIX™ TC4x Top Level Safety REQs (TLSRs) & External Safety Measures
  • Enable safety operation of the chip (startup & runtime)
  • Enablement of TLF4x PMIC

Target Applications & HW Products:

  • Any AURIX™ TC4x application that is addressing safety related use cases

System/ Application Infrastructure

Key Facts / Important to Know :

  • SW targeted to be ASIL-D
  • ISO 26262:2018 compliance
  • ISO 21434 compliance in evaluation
  • ASPICE v3.1 L3 compliant development process

Feature Highlights:

  • Safety test library: safety tests + watchdog handling
    • Test handler: mapping tests to different cores, gather test results
    • Test library:
      • SMU core alive alarm test, ESM(s) supported
      • Volatile memory test verifies SRAM, ECC, EDC in addition to alarm path test
      • Logic build-in-self-test: configuration, trigger and result handling, alarm path test
      • Voltage Monitoring: test config, result handling, ESM(s) supported
      • Temperature Monitoring: Die temperature test
      • Bus, Clock, NVM, WTU, XSPI monitor: Alarm path test
  • WatchDog handling
    • Ready-to-use handling of external watch dog
    • Enablement and driver of TLF4x PMIC Scalable & flexible power supply solution for TC4x

AURIX™ Infineon safety

To request a free 3-month Evaluation license or if your company already has an existing project, for TC2xx/ TC3xx/ TC4x Safety Software, click here.

NOTE: Users need to register in myInfineon portal to request a license (Click ‘myInfineon’ and  ‘Register for myInfineon’ at top right of the Web page)

AVL
Bluewind
Elektrobit
Embedded Office
ETAS
GRC Automotive Technology
Hancom
HighTec
Hitex
Hitools
Intron
Jingchuan
KPIT
Neutron
Seasidetec
Tasking

AURIX™ TC2xx “SafeTlib”
  • Set of SW tests to support applications with functional safety requirements including “Software-Based Self Test” (SBST) for the CPU core
  • Support of system integration with application-dependent tests
  • Handling of internal and external watchdogs (SafeWDG)

AURIX™ TC3xx Safety Software SBST Deliverables

SBST for non LS CPU – supporting ASIL-B

  • The CPU Software Based Self Test (SBST) is a safety mechanism that supports the ISO26262 SPFM for ASIL B safety goals. The SBST detects Permanent Random Hardware Faults in the fetch unit and pipelines of non-lockstep CPU cores with a diagnostic coverage level of 90%.
  • Required for applicants with an ASIL B requirement on AURIX™ TC3xx non-lockstep CPUs.

SBST for SPU – supporting ADAS cluster applications

  • The SPU Software Based Self Test (SBST) is a safety mechanism that supports the ISO26262 SPFM and is similar in concept to the CPU SBST described above.

Infineon Developer Center
To support you during the evaluation of your product/board, Infineon Developer Center provides you with projects section, where you can register your infineon Boards in order to get access to all exclusive content
Projects
Tools

AURIX™ TC4x SafeTlib
  • Set of SW tests to support top level safety requirements
  • Handling of external watchdog and PMIC (Power Management IC)

Key Features:

  • Coverage of AURIX™ TC4x Top Level Safety REQs (TLSRs) & External Safety Measures
  • Enable safety operation of the chip (startup & runtime)
  • Enablement of TLF4x PMIC

Target Applications & HW Products:

  • Any AURIX™ TC4x application that is addressing safety related use cases

System/ Application Infrastructure

Key Facts / Important to Know :

  • SW targeted to be ASIL-D
  • ISO 26262:2018 compliance
  • ISO 21434 compliance in evaluation
  • ASPICE v3.1 L3 compliant development process

Feature Highlights:

  • Safety test library: safety tests + watchdog handling
    • Test handler: mapping tests to different cores, gather test results
    • Test library:
      • SMU core alive alarm test, ESM(s) supported
      • Volatile memory test verifies SRAM, ECC, EDC in addition to alarm path test
      • Logic build-in-self-test: configuration, trigger and result handling, alarm path test
      • Voltage Monitoring: test config, result handling, ESM(s) supported
      • Temperature Monitoring: Die temperature test
      • Bus, Clock, NVM, WTU, XSPI monitor: Alarm path test
  • WatchDog handling
    • Ready-to-use handling of external watch dog
    • Enablement and driver of TLF4x PMIC Scalable & flexible power supply solution for TC4x