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Infineon AURIX TC3xx Microcontrollers | New Product Brief

July 25, 2020 by Mouser Electronics

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Infineon AURIX TC3xx Microcontrollers

Infineon Technologies’ AURIX TC380 and TC390 series of MCUs provide the performance and safety architecture needed for automotive applications, such as airbag systems, braking, ADAS, and other critical safety functions. 

MCUs are available with up to 6 32-bit 300MHz TriCore CPUs, with integrated DSP capabilities, floating and fixed-point operation support, and multiple on-chip memories with ECC protection. 

The MCUs also have lock stepped shadow cores for up to 4 cores and redundant timer modules to provide fault tolerance. Infineon Technologies’ AURIX TC380 and TC390 MCUs also offer substantial connectivity options, including gigabit ethernet, CAN FD, FlexRay, and many other interfaces. 

The MCUs are designed to support safety requirements up to ASIL-D and can operate from a single 3.3V or 5.0V supply. 

  • Up to 6x 32-bit 300MHz TriCore CPUs 
    • Up to 4 lockstepped shadow cores 
  • Up to 16MB Flash, 6912KB RAM 
    • ECC protection for all on-chip NVM and RAM 
  • Redundant and diverse timer modules 
  • Connectivity: Gigabit Ethernet, 12x CAN FD, 2x FlexRay, and more 
  • Designed to support ISO 26262 safety requirements up to ASIL-D 
  • Single voltage supply: 3.3V or 5.0V 

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