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www rutronik com Committed to Excellence Powered by 1 2021 9 •permanent storage of code data and images for use during startup •EEPROM emulation i e storage of safetycritical data •continuous reading during runtime and •code execution directly from flash memory Depending on the application the requirements for each of these workloads varies Systems expected to satisfy high functional safety standards however require a new approach More than just commodity memory Infineon has developed Semper NOR Flash specially for functional safety needs It includes an embedded ARM Cortex-M0 as well as function blocks for diagnosis data integrity and reliability They provide functions such as SafeBoot and Safe Reset ECC Error Correction Code and Sector Protection The AEC-Q100-qualified Semper NOR Flash therefore offers ASIL-Bcompliant function safety with the possibility of ASIL-Dsupport with Acomparison of safety levels under IEC 61508 SIL and ISO 26262 ASIL source Infineon Integrity Level Random Failure Rate Integrity Level Random Failure Rate SIL 4 ≥109 to <108 ASIL D <108 SIL 3 ≥108 to <107 ASIL C <107 SIL 2 ≥107 to <106 ASIL B <107 SIL 1 ≥106 to <105 AUTOMOTIVE TrenchFET® SQ SERIES POWER MOSFETs www vishay com © 2020 VISHAY INTERTECHNOLOGY INC ALL RIGHTS RESERVED MS7533-2007 • Wide range of nand pchannel MOSFETs - Nch VDS = 12 Vto 300 V - Pch VDS = -12 Vto -200 V • Available in single dual and dual asymmetric configurations • Highly efficient packages with power density up to 11 Wmm2 - RDS ON down to 0 9 mΩ • AEC Q-101 qualified to +175 °C • Latest trench technologies optimized for low conduction and low switching losses • Product testing includes extended temp screening with dynamic PAT SYL and SBL to reduce defects SQ Package Portfolio Compact PowerPAK® packages ~ optimized for high boardlevel reliability PowerPAK® 8x8L 8 mm x 8 mm PowerPAK® SO-8L 5 mm x 6 mm PowerPAK® 1212 3 3 mm x 3 3 mm PowerPAK® SC-70 2 mm x 2mm KGD Known Good Die 1 m x 1 mm to 8 mm x 12 mm N-CHANNEL P-CHANNEL 300 V SC-70 100 V 40 V 0 V -100 V -200 V TO-220 TO-263 TO-247 D-PAK SO-8 PA CKA GE SIZE VO LTAGE RANGE SOT-23 TSOP-6 PowerPAK® SC-70 PowerPAK® 8x8L PowerPAK® SO-8L PowerPAK® 1212 @ APPLICATIONS AUTOMOTIVE CAR BATTERIES INFOTAINMENT LIGHTING BRAKING ELECTRIC VEHICLES POWER TRAIN Nand P-Channel MOSFETs d P AEC-Q101 Qualified Unbenannt-7 1 23 04 2021 12 21 10 Advertisement up to a million write cycles and 25 years data retention even at extreme temperatures of between 40°Cand +125°C The integrated error correction support corrects singlebit errors and detects multibit errors SECDED Longterm availability as a safety factor The development of safetycompliant systems usually requires a large number of carefully considered complex decisions regarding design evaluation testing and certification The product life cycles of the systems are therefore usually long covering many years Redesigns are usually very expensive and difficult This makes the longterm availability of all components a critical factor But memory in particular rarely offers availability of more than three to five years For the Semper NOR Flash range Infineon guarantees availability of over ten years The range introduced here is the first generation of an entirely new platform offered by Infineon It excels in particular in two respects Firstly the memory handles many processes that could not previously be covered by this component which reduces the load on the microcontroller Secondly it is compliant with the JEDEC Expanded SPI Standard This makes Semper NOR Flash memory an ideal solution for industrial and automotive applications ■