System Basis Chips (SBC)

Überblick

Infineon’s System Basis Chips (SBC) combine power supply, CAN FD & LIN, diagnosis and supporting features

Infineon’s System Basis Chips (SBC) offer high integration and high performance at an optimized system cost for various automotive applications, including but not limited to: Body Control Modules, Gateways, Closure Modules (door, roof, tailgater, trailer), Seat Control Modules, Gear Shifter, Fuel Pumps, HVAC, Wireless In-Cabin Charger, Transfer Case, NOx Sensors and Exhaust Modules, Light Control Modules, Water Pumps. Our solutions combine voltage supplies such as LDO or DC-DC with up to 750mA, communication interfaces with CAN transceiver Flexible Data-Rate up to 5Mbit/s according to ISO 11898-2:2016 (including Partial Networking option) and LIN transceiver (LIN2.2/J2602) as well as supervision features (Wake input, Watchdog, Reset, Interrupt, Fail Output).

Produkte
Highlights
Power Semiconductors SBC

An SBC is an integrated component that combines common system features required on Automotive ECUs such as: communication transceivers, voltage regulators, diagnostics and supervision functions, switches and wake inputs.

Embedded-Power ePower

Our highly integrated System-on-Chip solutions have various substantial benefits through advanced diagnosis features and minimized number of components.

Infineon System Basis Chips:

  • Offers high integration and high performance at an optimized system cost for various automotive applications
  • Extend battery life with very low quiescent current modes
  • Improves the overall system reliability
  • Reduced system cost through low component count and small PCB footprint (up to 80% smaller footprint)
  • Enables design flexibility and reduces software design effort through shared state machine and SPI access

Emerging technologies in automotive make our lives easier and greener but increase complexity and costs. System Basis Chips (SBCs) from Infineon are facing these challenges by integrating power, diagnosis and supervision features in one single chip!

The SBCs family concept, enables multiple and flexible designs to reduce complexity and accelerate development cycles. Scaling from the Lite SBC to the Multi-CAN Power+ SBC, the product portfolio supports everything from entry-level automotive applications to complex control systems.

Watch the video above to understand how these devices help to save time and development costs in your project.

SBC Portfolio

Infineon provide large variety of portfolio options from low to high power and scalable communication nodes with minimum 1 CAN FD transceiver as well as up to 4 LIN.

Toolchain Installation Steps System Basis Chips(SBC)
Toolchain Installation Steps

Various support materials are offered by the Infineon:

  • Evaluation Boards 
  • Shield for Arduino
  • SBC Config Wizard (Configuration Tool)
  • SBC Microcontroller Library
  • Bode Plot
  • Power Dissipation Tool
  • CAN PN Configurator
  • Application Notes
  • User Manual
  • Data Sheets
  • eLearnings for SBC, Lite and MR+
  • FIT Rates & Module/Area breakdown
Car Graphic

      • Comfort Systems

        HVAC

        SBCs enable design flexibility by scaling the amount of transceiver nodes and provide CAN FD and LIN in one devic

        HVAC Autographic

      • Comfort Systems

        Steering Column Lock

        Infineon provides high level of integration of all functions (e.g. charge pump for reverse battery protection, protected off-board supply, CAN, etc.) required to optimize a steering column lock application

        SCL Autographic

      • Comfort Systems

        Seat Module

        SBCs enable design flexibility by scaling the amount of transceiver nodes and respective power level

        Seat Autographic

      • Comfort Systems

        Power Lift Gate

        SBCs enable design flexibility by scaling the amount of transceiver nodes and respective power level

        PCB Autographic

      • Comfort Systems

        Door Control Unit

        SBCs are used as backbone of its application to scale the amount of transceiver nodes and respective power level for door modules

        Door Autographic

      • Comfort Systems

        Sunroof Module

        SBCs enable design flexibility by scaling the amount of transceiver nodes and respective power level

        Sunroof Autographic
            Tools & Software

            QM-parts in Functional Safety Applications (ASIL)

            Infineon’s System Basis Chips are developed as QM-parts, but nonetheless can be and are already used in a variety of application that require Functional Safety (ISO26262) up to ASIL-D such as but not limited to Gear Shifters (ASIL-B), Electric Parking Brake (ASIL-C), ADAS Domain Control (ASIL-D) or Chassis Domain Control (ASIL-D).
             
            Infineon offers the following design-in support for its automotive System Basis Chips (SBC):

            • FIT data information (ISO26262)
            • Function/Blocks vs. Area Breakdown

            If these data is required, please contact your local Infineon partner who can provide you with these information.

            Development Tools/Support

            IFX Signet Infineon Toolbox
            Infineon tools in one place
            The Infineon Toolbox integrates helpful software for our customers. For product development please use the
            SBC ConfigWizard. Also other software for System Basis Chips as well as other Infineon devices can be found in the Infineon Toolbox
            Infineon Toolbox can be downloaded here: Download Infineon Toolbox
            Tool Devices Description

            Config Wizard

             
            • Lite SBC
            • Mid-Range+ SBC
            • DC/DC SBC
            • MCP+ SBC
            		 Config Wizard for SBC allows easy configuration of Automotive SBC products.

            Microcontroller Library

            		  
            • Lite SBC 
            		  

            The Microcontroller Library is a plugin inside the “Config Wizard for SBC”. It generates and provides a custom “C” code based on the user’s configuration. The library can be integrated easily inside a microcontroller software project in order to configure, startup and handle all functionalities of the SBC.

            The user’s guide for this additional software can be found here.

            Bode Plot

             
            • Lite SBC
            • DC/DC SBC
            • MCP+ SBC
            		  

            Bode Plot Tool can be used to calculate and draw a Bode Plot for SBC products.

             Power Dissipation

            		  
            • Lite SBC
            • Mid-Range+ SBC
            • DC/DC SBC
            • MCP+ SBC
            		  

            This tool allows the user to calculate the power dissipation of a selected device and if applicable then of external power devices.

            CAN PN Wizard
            • Lite SBC
            • Mid-Range+ SBC
            • MCP+ SBC
            		  

            The CAN PN software is a design-in tool for Infineon SBC users. Based on generic input data, it creates a sample code that can be used from users as a starting point for their application specific software development. It shows, how the SBC must be configured to enable a specific functionality CAN Partial Networking.

             

            Videos
            Share
            Share
            Share
            Share
            Trainings
            sbcmeetstraveo.PNG

            Why Infineon’s OPTIREG™ devices are the perfect supply partners for Traveo™ II

            • Identify the main features and advantages of Infineon’s OPTIREG™ SBCs and Traveo™ II Body microcontrollers
            • Understand how OPTIREG™ devices supply Traveo™ II Body devices for entry and high-level automotive applications, and map it to the corresponding target applications

            Infineon's System Basis Chip (SBC) families intelligently combine the basic functions that are needed in today’s automotive electronic control units (ECU). Get a general overview of Infineon’s System Basis Chips.

            Get a general overview of Infineon’s Mid-Range Plus (MR+) System Basis Chips.

            Know the Lite SBC family’s main features and understand its value proposition.

            Applikationen
            Support