AURIX™ Family – TC26xD

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AURIX™ is Infineon’s brand new family of microcontrollers serving the needs of all safety critical automotive applications. It is based on a new generation TriCore™ cores, ranging from single core devices, up to microcontrollers with 3 independent CPUs. Additional lockstep cores provide excellent fault detection and fast reaction times for ASIL-D safety systems.

The scalability in terms of performance, memory and packages within the AURIX™ family allows for a common Safety Case across the different devices, allowing single applications to be hosted on the smaller devices, but also allows multiple applications to be hosted in parallel on the larger devices without the need to modify software architecture or safety strategies.



Chassis, Safety Applications:

Powertrain Applications:

System Benefits:

  • „„Diverse Lockstep architecture to reduce development effort for ASIL-D systems
  • „„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 flexibility across platform concepts
  • „„Hot package options for extended temperature


Most Innovative Safety:

  • „„„Diverse Lockstep Core with clock delay
  • Redundant and diverse timer modules (GTM, CCU6, GPT12)
  • „„Access permission system
  • Safety management unit
  • „DMA
  • I/O, clock, voltage monitor
  • ISO 26262 compliance to support safety requirements up to ASIL-D
  • „„„AUTOSAR V3.2 and V4.x


  • „Dual TriCore™ with 200MHz
  • TriCore™ DSP functionality
  • Up to 2.5MB Flash w/ ECC protection
  • 96KB EEProm @ 125k cycles
  • „Up to 240KB RAM w/ ECC protection
  • 48x DMA channels
  • 3x Delta-Sigma ADC converters
  • „48x 12bit SAR ADC converter
  • Powerful Generic Timer Module (GTM)
  • SENT, PSI5, PSI5S sensor interfaces
  • Ethernet 100Mbit
  • FlexRay, CAN, CAN FD, LIN, SPI
  • Standby Controller
  • „„Single voltage supply 5V or 3.3V
  • LFBGA-292 Package
  • LQFP-176 Package
  • „LQFP-144 Package

Please visit our Tricore forum:\tricore-forum

To get access to AURIX™ documentation:


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Product OPN Product Status Order Online Packages Green Budgetary Price €€/1k Clock Frequency SRAM (incl. Cache) CAN Nodes A/D Input Lines
Matching Results: 3                  
descending ascending           descending ascending descending ascending descending ascending descending ascending descending ascending
SAK-TC265D-40F200W BB  


for price proj. only




200.0 MHz
240.0 kByte
SAK-TC264D-40F200W BB  


on request




200.0 MHz
240.0 kByte
SAK-TC267D-40F200S BB  


for price proj. only




200.0 MHz
240.0 kByte

Product Brief

Title Size Date Version
148 KB 17 Aug 2016 01_00

Application Brochure

Title Size Date Version
6.7 MB 30 Jul 2014

Additional Technical Information

Title Size Date Version
60 KB 02 Nov 2015 01_00

Application Notes

Title Size Date Version
2.6 MB 30 Mar 2016 02_01
2.9 MB 15 Mar 2016 03_05
2.6 MB 20 Nov 2014 01_08

Evaluation Boards

Board Family Description Status
KIT_AURIX_TC264_TRB Microcontroller For evaluation of SAK-TC264T including Getting Started, free Tricore Entry Tool Chain , technical documentation, compiler and debugger. USB cable for power supply and extension board.
  • TC264T
active and preferred
KIT_AURIX_TC265_S_TRB Microcontroller For evaluation of SAK-TC265T including Getting Started, free Tricore Entry Tool Chain , technical documentation, compiler and debugger. USB cable for power supply and extension board.
  • TC265T
active and preferred
KIT_AURIX_TC265_TFT Microcontroller
  • SAK- TC265D-40F200F
active and preferred
KIT_AURIX_TC267_TFT Microcontroller
  • SAK- TC267D-40F200F
active and preferred
KIT_ATV_24GHZ_RADAR Microcontroller
  • BGT24A transceiver MMIC family, e.g. BGTA24ATR12
  • AURIX™ 32-bit radar microcontroller family, e.g. SAK-TC264DA- 40F200
active and preferred
KIT_MINIWIGGLER_3_USB Microcontroller High-Performance and Cost-Effective interface to the 10-pin DAP and 20-pin Automotive JTAG connector
    active and preferred
    KIT_AURIX_TFT_MC_EXT Microcontroller An extension board to the Aurix TFT Application Kit allowing to control up to 4 uni and bi-directional Brushed DC Motors together with the high current half bridge BTN8982 Novalithic
    • TC2xx, BTN8982
    active and preferred

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