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ACU is a critical component of automotive passive safety. As the core units of the ACU,MCU and ignition chip work collaboratively to realize power management, ignition at the moment of collision, real-time acquisition of acceleration data, seatbelt detection, seat position detection, and comprehensive safety diagnostics. CCL1600B meets the AEC-Q100 G1 and functional safety of ASIL-D. It features high integration, high reliability, and high safety .
C*Core can provide one-stop chip solution for automotive passive safety, consisting of MCU, ignition chip and acceleration sensor chip. It features high reliability and cost-effectiveness, providing a highly competitive solut ion for airbag controllers.
The company has launched multiple MCUs suitable for ACU, such as CCFC2011BC, CCFC2012BC,CCFC2016BC, CCFC300X series.Multiple MCU options Implement different airbag controllers from high to low levels, using functional safety ASIL-B or ASIL-D chips.
High reliability and Integration The airbag ignition chip CCL1600B benchmark with international leading manufacturers' chips, supporting 16/12/8/4 ignition loops, with a built-in CAN transceiver, providing detection and diagnostic mechanisms.The chip achieved functional safety of ASIL-D.
- Perception：Real-time sensing of vehicle status and collision information through sensors.
- Judgment：Utilizing complex algorithms to accurately identify collision events, assess severity, and evaluate occupant status. Decision: Making optimal airbag deployment decisions in an extremely short time.
- Decision：Making optimal airbag deployment decisions in an extremely short time.
- Execution：Reliably triggering the corresponding airbag inflators and seatbelt pretensioners.
- Assurance：Continuously monitoring system status, issuing warnings in case of faults, and providing backup power to ensure airbag deployment functionality in case of main power failure.
- Recording：Logging key data before and after a collision for analysis.
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