AURIX™ Family – TC37xTP

Overview

A powerful AURIX™ TC37xTP MCU for automotive and industrial applications with a frequency up to 300 MHz and up to 6 MB of flash

Like all families of the AURIX™ TC3xx generation, the AURIX™ TC37xTP series aims for reduced complexity, best-in-class power consumption, and significant cost savings. These second-generation microcontrollers with embedded flash 40 nm technology come back with increased performance, memory sizes, connectivity, and more scalability to address the new automotive trends and challenges. In terms of performance, AURIX™ TC37xTP offers three cores running at 300 MHz, up to 1.1 MB embedded RAM, and power consumption below 2 W. AURIX™ TC37xTP MCUs provides state-of-the-art connectivity with 1 Gbit Ethernet, 1x FlexRay, 12x ASCLIN, 5x QSPI, 1x I²C, 1x HSSL, 2x MSC, 1x I²S emulation, and 8x CAN including data-rate-enhanced CAN FD. They are additionally characterized by a rich peripheral set with 15x SENT, 2x PSI5, 1x PSI5S, a powerful Generic Timer Module (GTM), CCU6, and GPT12. The AURIX™ TC37xTP microcontroller family comes in two packages: LQFP-176 and LFBGA-292.

Key Features

  • Triple TriCore™ with 300 MHz (DSP)
  • Up to 6 MB flash with ECC
  • Up to 1.1 MB SRAM with ECC
  • 128x DMA channels, GTM, CCU6, GPT12
  • 1 GbE, 8xCAN, 1xFlexRay, 12xASCLIN
  • 5xQSPI, 1xI²C, I²S, 1xHSSL, 2xMSC
  • 15xSENT, 2xPSI5, 1xPSI5S
  • LQFP-176, LFBGA-292
  • ISO 26262/IEC61508 up to ASIL-D
  • AUTOSAR 4.2 support, EVITA full HSM
  • Single supply 5 V or 3.3 V
  • Temperature: -40°C to +125°C/+150°C

System benefits of AURIX™ TC37xTP

  • Easy migration from AURIX™ TC2xx thanks to high software and hardware compatibility
  • Diverse lockstep architecture to reduce development effort for ASIL-D systems
  • Additional lockstep cores provide excellent fault detection and fast reaction times for ASIL-D safety systems
  • Available as single and lockstep cores
  • High integration for reduced complexity and significant cost savings
  • Innovative single-supply concept for best-in-class power consumption and cost savings in external supply
  • Scalability in terms of performance, packages, memory, and peripherals for high flexibility across platform concepts
  • Scalable safety from QM to ASIL-D for industrial and automotive applications
  • Upward and downward scalability to the rest of the AURIX™ TC3xx family
  • Latest connectivity CAN FD
  • Delta-sigma ADCs for fast and accurate measurements
  • Hot package options for extended temperature range
  • Supporting floating point and fixed point with all cores
  • Standby mode controller

AURIX™ TC37xTP - designed to meet the highest safety standards

Infineon's AURIX™ microcontrollers feature a range of safety mechanisms and functional modules designed to meet the standards set by ISO 26262 up to ASIL-D. Among these features are diverse lockstep cores with clock delay, which help to ensure that errors are detected and corrected before they can cause harm. The AURIX TC37xTP family also come equipped with redundant and diverse timer modules such as GTM, CCU6, and GPT12, as well as an access permission system, a Safety Management Unit (SMU), and Direct Memory Access (DMA) capabilities. Additionally, the microcontrollers include I/O, clock, and voltage monitors to help ensure the system operates optimally. The development and documentation of Infineon's AURIX TC3x microcontrollers follow ISO 26262 standards, making them an ideal choice for safety-critical applications. Furthermore, the microcontrollers are compatible with AUTOSAR V3.2 and V4.x standards, providing users with flexibility when integrating them into their systems.

More about AURIX™ safety 

Software Support

AURIX™ development studio

It is a comprehensive development environment, including Eclipse IDE, C-Compiler, Multi-core Debugger, Infineon low-level driver (iLLD), with no time and code-size limitations that enables editing, compiling, and debugging of application code. Combined with numerous code example projects, the IDE can be used to evaluate the powerful architecture of the AURIX™ microcontroller family. It supports Microsoft Windows 10 as a host operating system (OS).

AUTOSAR MCAL drivers

Infineon's MC-ISAR AUTOSAR drivers are based on AUTOSAR-verified technology and comprise components of the Microcontroller Abstraction Layer (MCAL) in one configuration tool for rapid application development. MCAL, the lowest software layer of the Basic Software, contains drivers that are software modules with direct access to the microcontroller's internal peripherals and memory-mapped external devices.

AURIX™ iLLD Drivers

AURIX™ - Infineon Low Level Driver library

AURIX™ TC3xx Safety Software SBST Deliverables

SBST for non LS CPU – supporting ASIL-B

The CPU Software Based Self Test (SBST) is a safety mechanism that supports the ISO26262 SPFM for ASIL B safety goals. The SBST detects Permanent Random Hardware Faults in the fetch unit and pipelines of non-lockstep CPU cores with a diagnostic coverage level of 90%.

Required for applicants with an ASIL B requirement on AURIX™ TC3xx non-lockstep CPUs.

SBST for SPU – supporting ADAS cluster ASIL-C applications

The SPU Software Based Self Test (SBST) is a safety mechanism that supports the ISO26262 SPFM and is similar in concept to the CPU SBST described above.

AURIX™ Preferred Design Houses (PDH)

Our AURIX™ preferred design houses is a trusted partners' ecosystem that extends the support force by tailoring their know-how to meet your specific needs. 

By partnering with one of our qualified preferred design houses, you can be assured that you'll receive expert advice and customized support to help you achieve your goals. Our team of professionals brings added value to customer service, working together to optimize your design and help you succeed in your business objectives.

We understand that every customer is unique, which is why we offer tailored solutions to meet your specific needs. From product-specific support to application-specific advice, our preferred design house is fully trained to use AURIX™ and provides a wealth of knowledge and expertise to help you succeed.

Together with our partners, we offer optimized customer support for systems using our products. Our preferred design houses are committed to delivering exceptional service and support to ensure your success. So why wait? Contact us today to learn more about how our AURIX™ preferred design house can help you achieve your goals and take your business to the next level.

Learn more about AURIX™ Preferred Design Houses

AURIX™ digital and technical documentation
 
Access to AURIX™ Digital collaterals

Discover the future of marketing with our cutting-edge digital collaterals, seamlessly integrated into HTML for a streamlined, interactive experience. Our all-in-one solution ensures that all your marketing assets, from datasheets and user manuals to code examples and presentations, are easily accessible and beautifully displayed across any device.
 
Discover AURIX™ digital collaterals 

Access to additional AURIX™ technical documentation

Register to the myInfineon Collaboration Platform (myICP) and gain access to additional microcontroller information: Technical add-on documentation, training, tools, and much more. Follow these steps to get started:

1. Sign up to myInfineon here.

2. Send your access request to AURIX@infineon.com (with your company email address).

3. You will receive a confirmation explaining how to use your new access.

myICP

How to register

Products
Highlights

Access to complete AURIX™ technical documentation including data sheets, app notes, etc.:

  1. Please register under myinfineon.com with your company e-mail address
  2. Send login name to: AURIX@infineon.com
  3. Automated update service will be provided for new documents once you are registered
  4. Full registration process can take up to 24h to be completed (due to different time zones)

Click here to see the step-by-step instructions to get registered.

Partners

AURIX™ Preferred Design Houses (PDH)

Click here to explore AURIX™ Preferred Design Houses ecosystem

Training

32-bit: Tricore® 

Training Title

   Language

Hitex

 Microconsult

 AURIX™ TC2xx Workshop: 32-Bit Multicore Mikrocontroller-Familie

      German

   X

 AURIX™ TC2xx Workshop: 32-Bit Multicore Microcontroller Family

       English   X

 AURIX™ TC3xx Workshop: 32-Bit Multicore-Mikrocontroller-Familie (2G Zweite Generation)

       German   X

 AURIX™ TC3xx Workshop: 32-Bit Multicore Microcontroller Family (2G Second Generation)

       English   X

AURIX™ TC4xx Crashkurs: 32-Bit Multicore Mikrocontroller-Familie (Aurix-3G Dritte Generation) – Präsenz-Training

      German    X
 

AURIX™ TC4xx Crashkurs: 32-Bit Multicore Mikrocontroller-Familie (Aurix-3G Dritte Generation) – Live-Online-Training

        English    X
 

AURIX™ TC4xx Crash Course: 32-Bit Multicore Microcontroller Family (Aurix-3G Third Generation) – Face-to-Face Training

       German    X
 

AURIX™ TC4xx Crash Course: 32-Bit Multicore Microcontroller Family (Aurix-3G Third Generation) - Live Online Training

        English    X

 TriCore® AUDO MAX Familie: Architektur und Peripherie

      German

  

 X

 TriCore® AUDO MAX Family: Architecture and Peripherals

      English

  

X

 TriCore® AUDO FUTURE Familie: Architektur und Peripherie

      German

  

X

 TriCore® AUDO FUTURE Family: Architecture and Peripherals

      English

  

X

 

32-bit: XMC4000/XMC7000/XMC1000®

Training Title

   Language

   Hitex

 Microconsult
Keil MDK-ARM Powertraining mit XMC4500 (Cortex-M4)       German X  
Hands-on Professional Middleware für Cortex-M       German X  

XMC7000: Mikrocontroller-Architektur für Industrieapplikationen

       German                     X

XMC7000 Microcontroller Architecture for Industrial Applications

       English                      X

XMC4000 / XCM1000 Workshop: 32-Bit Industrial Microcontroller ARM® Cortex™-M4/ ARM® Cortex™-M0

      German

  

X

XMC4000 / XCM1000 Workshop: 32-Bit Industrial Microcontroller ARM® Cortex™-M4/ ARM® Cortex™-M0

      English

  

X

 

16-bit: C166, XC166

Training Title

   Language

     Hitex

 Microconsult

 XC2000/XE16x/XC16x/ST10: Architektur, Peripherie und Embedded Programmierung

      German

  

            X

 XC2000/XE16x/XC16x/ST10: Architecture, Peripherals and Embedded Programming

      English

  

            X

 XC8xx/C500/8051 8-Bit Mikrocontroller: Architektur und Embedded Programmierung

      German

  

            X 
 XC8xx/C500/8051 8-Bit Microcontrollers: Architecture and Embedded Programming       English               X

 

Operating system and Applications

 Operating system and Applications    Language      Hitex  Microconsult 

 Embedded C: Programmiermethoden und -tools für Embedded-Anwendungen

      German

 

  

            X
 Embedded C: Programming Methods and Tools for Embedded Applications

      English

  

            X

 TC17x7: Anwendungspraxis TriCore®-spezifischer Peripherie

      German

  

            X

 TC17x7: Practical Application of TriCore® Specific Peripherals

      English

  

            X

 Tracen und Multicore Debugging mit der PLS Universal Debug Engine UDE

      German

  

            X 

 Tracing and Multicore Debugging with the PLS Universal Debug Engine UDE

      English

  

            X 

 Tracen und Multicore Debugging für TriCore/AURIX™ (MCDS) mit Lauterbach TRACE32

      German

  

            X

 Tracing and Multicore Debugging for TriCore/AURIX™ (MCDS) with Lauterbach TRACE32

      English

  

            X 

 Mikrocontroller/Mikroprozessor Grundlagen

      German

  

            X

 Microcontroller/Microprocessor Basics

      English

  

            X

 RTOS-Grundlagen und Anwendung: Mechanismen und deren Einsatz in Laufzeit-Architekturen für  Embedded- und Echtzeitsysteme

      German

  

            X

 RTOS Basics and Application: RTOS Mechanisms and their Application in Runtime Architectures for  Embedded and Real-time Systems

      English

  

            X

 RTOS-Anwendung: Entwicklung von Laufzeit-Architekturen für Embedded- und Echtzeitsysteme

      German

  

             X

 RTOS Application: Development of Runtime Architectures for Embedded and Real-time Systems

      English

  

             X

 

TRAVEO™ T2G

Training Title

   Language

   Hitex

 Microconsult
TRAVEO™ T2G: Mikrocontroller-Architektur für Automotive-Anwendungen       German                    X

TRAVEO™ T2G: Microcontroller Architecture for Automotive Applications

       English                    X

Did you know that nearly every embedded system starts with a microcontroller? This introductory training provides a high-level view on the Infineon microcontroller portfolio and capabilities with the focus on industrial, IoT & consumer microcontrollers.

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