Safety Products PRO-SIL™

Details

Ingredients of PRO-SIL™ products

The PRO-SIL™ trademark designates products which contain SIL supporting features covering technical features in hardware and software but also supporting features like development process and user documentation.

 

PRO-SIL_2nd_Generation_wotm

Industrial IEC61508 SIL

 

  Partner   Solution
32-bit hitex  TC1197 , PRO-SIL™ Safe-T-Core
w/ CIC61508 external watchdog.
For safety applications according to SIL/ASIL (IEC61508, ISO26262) or ClassB (IEC60335, IEC60730), Hitex can serve you in consulting, with self test software, integration and certification.		 PRO-SIL™ Safe-T-Core
 
Operating Systems  logo_klein   PXROS-HR
wittenstein_logo   SafeRTOS
Enea-logo   OSE
Embedded_Office To simplify the standard-compliant development Embedded Office offers its “Cert-Kit” for standards like IEC61508, IEC62304 and EN50128. By using the real-time kernel µC/OS-II with Space Protection as a pre-certified component, this product facilitates the development of safety-critical applications and considerably reduces the certification process. The Cert-Kit supports Infineon’s AURIX™, the C16x and the XC16x family Cert-Kit
 
16-bit mesco-engineering_120 16-bit XE166 families PROFIsafe
hitex PRO-SIL™ Safe-T-Core

 

PRO-SIL™ SafeTcore & SafeTlib

Electronics play a key role in improving safety. Nowadays, both customer demands and government legislation are pushing for greater safety for automotive and industrial applications.

Safety-Related System (SRS)

 

PRO-SIL_SafeTcore-Safetlib

 

  • Supports
    • Core checks
    • Peripheral checks
    • External watchdog
  • Target applications
    • ASIL applications
    • Chassis, hybrid, EV, powertrain/transmission

 

Infineon TriCore™ PRO-SIL™ SafeTcore package provides the tools to accomplish both successfully, a required certification from ASIL B to ASIL D (SIL1-SIL3) and an aggressive time-to-market schedule. The biggest challenges for certification are to achieve the required silicon coverage and to have the documentation to back up your safety case. The PRO-SIL™ SafeTcore & SafeTlib package delivers this through a highly-configurable driver library for the Infineon TriCore™ family of devices, combined with the availability of a full set of Safety Manuals, Safety Cases and requirements/traceability databases.

 

PRO-SIL™ SafeTcore & SafeTlib Driver Benefits

 

PRO-SIL_benefits

Infineon Safety Concept PRO-SIL™

  • Hardware
    • Main CPU (TriCore, XC2000)
    • Monitor IC (CIC61508, XC800, XC2000)
  • Software
    • PRO-SIL™ SafeTcore & SafeTlib Software
Device   SafeTcore TC1797, TC1767, TC1387, TC1724/28, TC1782/84, TC1791/93/98
Objective
  • Set of software tests to support functional safety applications according to IEC 61508
  • Safe execution of code with diagnostic coverage enabled (code and data from internal FLASH and RAM)
  • Support of system integration with application specific tests
  • Handling of external watchdogs
Features Core checks
  • TriCore CPU self check
  • Register content check
  • Memory checks (RAM, FLASH, Cache)
  • Bus diagnostics checks
  • Algorithm Result Comparison
  • Task sequence and execution time monitoring
  • MPU check
Peripheral checks
  • CAN, Link Layer Controller, CAN on-chip loopback
  • FlexRay peripheral on-chip loopback, FlexRay RAM
  • Peripheral register configuration, MCHK Unit , DMA unit
  • Interrupt structure, Error Correction unit, Bus control unit
Safety watchdog
  • Supports of CY320, CIC 61508
Safety
  • IEC 61508 compliant development process
Typical Size
  • For TC1797, TC1767, TC1387: 92KB ROM,  4,6KB RAM
Compiler
  • For TC1797, TC1767, TC1387: Tasking v2.5r2p3
  • For TC1784 , TC1782, TC1746: Tasking v3.2r3
  • For TC1798 , TC1793, TC1791, TC1748: Tasking v3.4r1
  • For TC1724/ TC1728: Tasking v3.5r1
Delivery package
  • Source code. User manual
Additional safety documentation
  • Safety manual
  • FMEDA* (Failure Mode Effect and Diagnostic Analysis)
  • CCA* (Common Cause Analysis)
  • Safety case report including proof of diagnostic coverage*

 


*) internal documents for safety audits

 

PRO-SIL™ is a Registered Trademark of Infineon Technologies AG.The PRO-SIL™ Trademark designates Infineon products which contain SIL Supporting Features.
SIL Supporting Features are intended to support the overall System Design to reach the desired SIL (according to IEC61508) or A-SIL (according to ISO26262) level for the Safety System with high efficiency.
SIL respectively A-SIL certification for such a System has to be reached on system level by the System Responsible at an accredited Certification Authority.
SIL stands for Safety Integrity Level (according to IEC 61508).
A-SIL stands for Automotive-Safety Integrity Level (according to ISO 26262).

 

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