The zone controller design simplifies car growth by supporting element analysis, optimizing BOM, and enabling sooner time to market with automotive options.
Zone controllers are essential in next-generation electrical and digital (E/E) car architectures by consolidating end-node functionalities into fewer digital management items (ECUs). The automotive-grade reference design from NXP Semiconductors helps zone controller implementation, simplifying the analysis of key parts. Its versatile joint growth mannequin helps automakers give attention to their distinctive software program improvements whereas optimizing the car’s invoice of supplies (BOM).
The design supplies system-level efficiency indicators, together with energy consumption, wake-up time, latency, and total efficiency, enabling fast assessments and sooner time to market. The answer incorporates the most recent semiconductor improvements and cost-performance optimized chipsets, guaranteeing environment friendly and dependable efficiency.
Designed to be customizable and scalable, the {hardware} will be tailor-made to satisfy distinctive buyer wants, providing flexibility in design-to-cost concerns. With intensive ramp-up experience, the design is able to help the calls for of next-generation autos. It additionally meets automotive-grade design and manufacturing high quality requirements, guaranteeing sturdiness and compliance. Moreover, the answer comes pre-integrated with NXP’s CoreRide Platform Software program and associate ECU methods, streamlining growth and decreasing time to market.
The S32K5 MCU sequence builds on the sequence by providing increased efficiency, bigger reminiscence, and enhanced car community communication whereas sustaining low energy consumption. It options Arm Cortex-M7 and Cortex-R52 cores in single, a number of, or lockstep configurations. With help for Ethernet, CAN FD, and a complicated MRAM reminiscence module, the S32K5 supplies a scalable resolution for growing functions starting from IO aggregators to physique, consolation, or chassis zone controllers.
The TJA1124 is a quad-channel native interconnect community (LIN) gadget that serves as an interface between a LIN commander protocol controller and the bodily bus in a LIN community. Every of its 4 channels features a LIN transceiver and LIN commander termination.
The S32J100 Ethernet Swap and community controller supply dynamic and automatic configuration choices, making it appropriate for numerous in-vehicle functions. From central compute and zonal controllers to ADAS and IVI methods, it supplies the efficiency and suppleness wanted to help zonal architectures and software-defined autos (SDVs).
The TJA1462 CAN sign enchancment functionality (SIC) transceiver with standby mode is a member of the TJA146x transceiver household, designed to help CAN SIC as laid out in ISO 11898-2:2024 third version. The MC33978 is a a number of swap detection interface (MSDI) that screens the opening and shutting of as much as 22 swap contacts. It communicates the swap standing, whether or not open or closed, to the microprocessor by way of SPI, making it best for automotive functions.
NXP has examined this reference design. It comes with a invoice of supplies (BOM), schematics, meeting drawing, printed circuit board (PCB) structure, and extra. The corporate’s web site has further knowledge concerning the reference design. To learn extra about this reference design, click on right here.
