Overview
Description
The Advanced Automotive Domain Controller (AADC) system integrates the Body Control Module (BCM), Smart Key Entry and Start System (SKESS), Telematics Gateway Unit (TGU), and Tire Pressure Monitoring System (TPMS) receiver. It achieves significant cost savings while maintaining seamless control over vehicle functions, transforming vehicles into smarter and more connected experiences.
System Benefits:
- Consolidates multiple functions into an efficient, high-performance unit with four powerful cores and 16MB flash, enabling real-time processing across various subsystems and reducing overall costs.
- Provides a regulated 12V supply to various components and boosts in low VBAT. Paired with an ASIL-B PMIC, it ensures reliable operation even during cold cranking.
- Integrates NFC, Bluetooth Low Energy, Wi-Fi, and LTE/GNSS, enabling seamless keyless entry, vehicle data transmission, firmware updates (FOTA), and diagnostics.
- Supports up to 516 I/O pins and a wide range of communication protocols, including CAN FD, LIN, and 1Gb Ethernet, enabling smooth integration with multiple vehicle subsystems.
- Features an on-chip EVITAL Full Hardware Security Module (HSM) to safeguard against unauthorized access using advanced cryptographic techniques.
- Meets ASIL-D standards, delivering the highest level of functional safety for critical automotive applications.
Comparison
Applications
- Body Control Module (BCM)
- Smart Key Entry and Start System (SKESS)
- Telematics Gateway
- Modern vehicles seeking to integrate multiple functionalities into a single Electric Control Unit (ECU)
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