With this general purpose AURIX™ TC334 evaluation board, customers can quickly start to develop, evaluate and test their software. The TC334LP device is mounted on a socket so that it can be easily changed, making it particularly suitable for early project development.


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Summary of Features:

  • Infineon's  AURIX™ TC334 Controller in TQFP-144 Package 
  • FlexRayTM 1) Transceivers
  • High-Speed CAN Transceivers (CAN-FD capable)
  • USB to UART bridge
  • Serial Eeprom
  • LIN Transceiver
  • Crystal 20MHz (default) or External Clock
  • USB miniWiggler JDS for easy debugging
  • 8 Low Power Status LEDs
  • 8-DIP switches for configuration
  • access to all pins of the controller
  • 100mm x 160mm (EURO-Board)


The TC334T TriBoard offers a wide variety of connectors:

  • Standard power connector
  • Micro USB connector for ASC Interface (ASCO) and miniWiggler
  • 16-pin header for JTAG interface (OCDS)
  • 2 x 10-pin header for DAP and DAP_SCR
  • lOpin (2x5) Header for LIN Transceiver (LIN)
  • 2 x lOpin (2x5) Header for CAN High-Speed Transceiver (CANO and CAN1)
  • 2 x lOpin (2x5) Header for FlexRayTM (ERAY-A and ERAY-B)
  • four 80-pin connectors (male) + four 80-pin connectors (female) with all I/O signals
  • optional ETK connector
  • optional 6pin (IEEE1394) Socket for HSCT


  • Infineon's Multi Voltage Safety Micro Processor Supply TLF35584QV
  • Three LEDs to validate power supply (5Volt / 3,3 Volt / 1,25 Volt)
  • LED indicating safe state signal 2 from TLF35584
  • LED indicating /HDRST (ESRO) active state
  • LED indicating activ miniWiggler JDS
  • LED switched via DAS software
  • 2 x Infineon's FlexRayTM Transceiver TLE9221SX
  • 2 x Infineon's High Speed CAN-Transceiver TLE9251VSJ
  • Infineon's LIN-Transceiver TLE7259-3GE
  • USB to UART bridge FT2232HL (FTDI)
  • 8 general purpose LEDs
  • 2K SPI Bus Serial Eeprom (MICROCHIP)
  • Reset switch
  • Enable switch
  • Generic switch
  • 4-pin Dip switch