Highly Integrated and Performance Optimized 32-bit Microcontrollers for Automotive and Industrial Applications

Contents TriCore™ Family Concept TriCore™ Based Product Roadmap PRO-SIL™ Safety Concept TriCore™ for Powertrain Applications TriCore™ for Safety Applications TriCore™ for Body Applications TriCore™ for Industrial Applications AUDO Family System Architecture AURIX™ Family System Architecture Embedded Software (AUTOSAR etc.) Development Support Tool Partners

Evolution of TriCore™ Generations In 1999, Infineon launched the first generation of AUDO (AUtomotive unifieD processOr) family. Based on a unified RISC/MCU/DSP processor core, this 32-bit TriCore™ micro­ controller was a computational power horse. And the company has evolved and optimized the concept ever since – culminating in what is now the fourth TriCore™ generation. Based on the TriCore™ architecture, the new AUDO MAX family (version 1.6) sets a new performance standard for automotive microcontrollers. The TriCore™ success story is continuing with the introduction of the AURIX™ multicore...

Family Highlights Lowest system cost Industry benchmark system performance Broad portfolio Certied to automotive standards Direct Injection Multi-Port Injection Diesel Direct Injection Automatic Transmission – Hydraulic Control Dry Double Clutch Transmission – Hydraulic Control Dry Double Clutch Transmission – Electrical Control (H)EV Battery Management System Domain Control Power Steering (EPS) Active Suspension Control System Advanced Airbag System Multi-purpose Camera Configuration Short Range RADAR (24GHz) System Long Range RADAR (76/77GHz) System Industrial & Multimarket Domain Controller...

TriCore™ Based Product Roadmap Segment AURIX™ Family Engine, Safety & Chassis Body Transmission

PRO-SIL™ Infineon’s PRO-SIL™ Program, Designed to Protect The functional complexity and levels of integration of real-time safety-critical applications continue to increase exponentially. In addition, the product life cycle of these applications has to meet stringent safety standards. Norms such as IEC 61508 and ISO 26262 mandate more robust and comprehensive product development processes and functional safety concepts in automotive and industrial applications. Infineon’s PRO-SIL™ safety program is designed to ease and speed up your automotive and industrial design to comply with such standards....

TriCore™ for Powertrain Applications TriCore™ for Powertrain Applications Energy Efficiency for Combustion Engine Vehicles Electronic automotive components are key to raising fuel efficiency levels and cutting emissions. The latest environment protection agency standards – Euro 5 and Euro 6 for passenger cars and Euro 3 and Euro 4 for motorcycles – are driving developments in advanced engine management. TriCore™-based products can be found in improved combustion technologies such as Homogeneous Charge Compression Ignition (HCCI) as well as in direct injection, smart turbocharger and valve actuation...

TriCore™ for Powertrain Applications In-Vehicle Security and Tamper-Proofing Electronic Control By introducing SHE (Secure Hardware Extension), Infineon has met the demand for improved tamper-proofing and anti-theft protection of automotive control units as expressed by the “HIS” (Manufacturers’ Software Initiative) Working Group on Security. This working group consists of Audi, BMW, Daimler, Porsche and Volkswagen. Security solutions have so far been confined to the software level or were coupled with additional external hardware, meaning they were easily circumvented. Infineon offers more than...

TriCore™ for Powertrain Applications Application Example Engine Management Typical Partitioning for GDI Discrete & Solenoid System Power Supply Swirl/Tumble Flap TLE4997/98 Throttle Position TLE4998S Knock Sensor(s) e.g. TC26x/TC27x 200MHz Flash 2.5/4MB RAM 240/472KB ASCLIN, QSPI, HSSL, MSB, SAR, DS, GTM, SENT, PSI5 FlexRay, CAN, ETHERNET Temperature Sensor(s) Barometric Pressure KP23x, KP25x In-Cylinder Pressure Sensors Lambda Sensor LS-Switch Flex PWM Outputs Flex18 TLE8718SA Solenoid Injectors 8A Ch. (eGas) Throttle 8A Ch. EGR Throttle LS-Switch Flex 2x 5/9A PWM, Current-Sense Flex02 TLE8102SG...

TriCore™ for Powertrain Applications Application Example Battery (KL30)/Key (KL15) Sensor Supply TLE4250-2 Engine Management Supply ICs TLE4271-2 (including Watchdog) TLE4267 Typical Partitioning for MPI discrete “Flex” Safety Watchdog CIC61508 Pedal Position TLE4997/98 EGR-Throttle Position TLE4997/98 Fuel Level TLE4997/98 Throttle Position TLE4998S FAST ADC Temperature Sensor(s) Bipolar Stepper Motor Driver TLE8444 Ignition Plugs LS-Switch Flex 2x 5/9A PWM, Current-Sense Flex2 TLE8102SG LS-Switch Flex8 On-O Outputs TLE8108EM1) Flash 1.0/1.5MB RAM 76/112kB SCI, SPI, MSB, ADC, FADC, GPTA, CAN...

TriCore™ for Powertrain Applications Application Example Engine Management Typical Partitioning for DDI Discrete System Power Supply Pedal Position TLE4997/98 EGR-Throttle Position TLE4997/98 Fuel Level TLE4997/98 Swirl/Tumble Flap TLE4997/98 Throttle Position TLE4998S Temperature Sensor(s) Barometric Pressure KP23x, KP25x Manifold Air Pressure KP21x, KP22x Knock Sensor(s) In-Cylinder Pressure Sensors GTM Flash 4/8MB RAM 472/728KB ASCLIN, QSPI, HSSL, MSB,SAR, DS, GTM, SENT, PSI5 FlexRay, CAN, ETHERNET Piezo Injectors (eGas) Throttle 8A Ch. EGR Throttle Glow Plugs LS-Switch Flex 2x 5/9A PWM, Current-Sense...

TriCore™ for Powertrain Applications Application Example 6-Speed Automatic Transmission DC/DC Buck LDO3 Tracker 2 Input Shaft Speed TLE4951/541) High-Side Driver PROFET ™ Family BTS5014 Tap up/Tap down Switches LS-Switch Flex Multi-Channel TLE8104 Flash 2.5MB RAM 176kB SCI, SPI, MLI, MSB, ADC, FADC, GPTA, FlexRay, CAN Temperature Sensor Solenoid Supply ON/OFF Solenoids Constant Current Control TLE82453SA1) Variable Force Solenoid/ Proportional Valve Constant Current Control TLE82453SA1) Powertrain FlexRay Typical Partitioning for Constant Current Control Low-Side Driver Output Shaft Speed TLE4951/541)...