Product Sheet SafeTcore

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Device   SafeTcore TC1797, TC1767, TC1387, TC1724/28, TC1782/84, TC1791/93/98
  • 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
  • IEC 61508 compliant development process
Typical Size
  • For TC1797, TC1767, TC1387: 92KB ROM,  4,6KB RAM
  • 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).


Application Notes

Title Size Date Version
2.9 MB 15 Mar 2016 03_05

Product Brochure

Title Size Date Version
6.6 MB 08 Mar 2017 01_00

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