功能安全
ISO 26262 certified ready
Silicon Mobility is the first company to offer an ISO 26262 certified full stack automotive solution that includes ASIL-D certified OLEA® T222 FPCU chip, OLEA® APP – T222 INVERTER application (ASIL-D certified) and OLEA® COMPOSER development framework and OLEA® LIB Libraries (up to ASIL-D certified). Comprehensive safety work products are available for designers and functional safety managers, along with the certification report.
Today, OLEA® technology is a leader in enabling efficient control of the most critical applications such as the inverter and electric motor, DC-DC, and OBC.
OLEA® T222 FPCU functional safety includes SILant®, a patented hardware technology embedded into the chip. SILant® integrates a safety architecture that goes beyond ASIL-D SEooC (Safety Element out of Context) objectives. More importantly, OLEA® T222 FPCU enables to cover faults at application level with flexible and safe hardware. OLEA® T222 FPCU is qualified AECQ-100 Grade 1.
Benefits:
- Safety at application level with H/W acceleration
- Enables ASIL-D designs
- Saves CPU processing power
- Enables software code simplification
- Shortens the fault reaction handling time interval
- Supports system scalability and reuse
- Saves development efforts from specification to assessment
OLEA® APP – T222 INVERTER is a motor control application software for OLEA® T222 FPCU, enabling best-in-class control of electrified powertrains. Built as a software platform to control a wide variety of technologies and topologies, OLEA® APP – T222 INVERTER allows high-performance, real-time, and safe control of advanced power electronics and electric motors. Today, it is certified ISO 26262 ASIL–D Compliant from SGS-TÜV Saar and provides support to ASIL-D certification for powertrain system integration.
Deliverables
- Certificate and certification report
- Safety Manual
- FMEDA Calculation sheet
- Errata
OLEA® COMPOSER and OLEA® LIB are certified ISO 26262 from SGS-TÜV Saar, for the development of safety-related software application – using OLEA® T222 FPCU – up to ASIL-D. OLEA® COMPOSER and OLEA® LIB safety work products come with certification reports, safety manuals, tool criteria evaluation reports, tool qualification plans, anomalous conditions analysis reports, and defects reports.
