AEC-Q100 Microcontroller

Overview

32 bit for more performance, secure connectivity and safety combined with proven system software

AURIX™ TriCore™ unites the elements of a RISC processor core, a microcontroller and a DSP in one single MCU. TriCore™-based products target a large variety of automotive applications. These include the control of combustion engines, electrical and hybrid vehicles, transmission control units, chassis domains, braking systems, electric power steering systems, airbags.

 Get an overview of Infineon‘s AURIX™ TriCore™ products.

Traveo™ family

The Traveo™ family targets motor control as used in hybrid and electric vehicles (HEV/EV), body electronics, and instrument clusters. Featuring the ARM® Cortex®-R5 and R5F cores, these microcontrollers are available in both single and dual-core options. Innovative peripherals ensure that typically CPU-intensive tasks are taken on by dedicated hardware, with interfaces for motor sensor resolvers, a Secure Hardware Extension (SHE) for network security, and a state-of-the-art 2D/3D graphics engine for head-up displays and instrument clusters.

The latest generation of automotive microcontrollers are in the Traveo™ II family, featuring a dual-core architecture. Featuring an ARM® Cortex®-M4 together with a Cortex®-M0+, the devices have up to 8MB of on-chip flash available designed to meet the stringent demands of automotive reliability requirements. In-vehicle networking is covered with CAN-FD, Ethernet, and FlexRay, whilst an AUTOSAR 4.2 package eases development and integration efforts.

Both debug and trace support are provided on these devices via ARM's CoreSight™ technology, utilizing the Serial Wire Debug (SWD) interface for pure debugging, Serial Wire Output (SWO) single-pin interface for basic trace output and Embedded Trace Macrocell (ETM) 5-pin interface for advanced trace output.

Recommended Traveo™ microcontroller for telematics

Cypress Traveo™ II CYT2B9 series MCUs are designed for automotive body electronics with processing power and network connectivity built into the Arm® Cortex®-M4F.

32-bit MCU Core Systems

  • 160-MHz Arm® Cortex®-M4F Single
  • 2 MB code flash, 128 KB work flash and 256 KB SRAM and Arm® Cortex® -M0+

 Connectivity

  • Up to 8-ch CAN FD for faster communication for increased data bandwidth, 4-ch CXPI for a higher response to succeed the widely-used LIN protocol
  • Up to 8-ch runtime-reconfigurable Serial Communication Block (SCB) each configurable as I2C, SPI or UART in addition to 12-ch LIN/UART

A/D Converter: Up to 64-ch, 12-bit with 3x successive approximation ADC (SAR ADC) units

Timers

  • Up to 75-ch 16 bit and 8-ch 32-bit Timer Counter Pulse Width Modulator (TCPWM)
  • Real-Time Clock (RTC)
  • Event generation timer

GPIOs: Up to 152 Programmable GPIOs

Safety and Security

  • Embedded eSHE (Enhanced Secure Hardware Extension), HSM (Hardware Security Module), and hardware-accelerated cryptography engine (on/off option)*
  • One Time Programmable Fuses (OTP) to manage device lifecycle
  • Memory Protection Unit (MPU), Shared Memory Protection Unit (SMPU) and Peripheral Protection Unit (PPU) for memory and peripheral protection
  • Support JTAG security for secure debugging
  • Safety features: ECC for memory, monitors for power supply voltage and clock

Packages

  • 176/144/100/80/64 LQFP 

Temperature Range

  • -40 to 105℃ (S-grade)
  • -40 to 125℃ (E-grade)

Cypress Traveo™ II CYT2B7 series offers cutting-edge performance and robust safety features for automotive body applications.

32-bit MCU Core Systems:

  • 160 MHz Arm® Cortex®-M4F Single
  • 1 MB code ­ash, 96 KB work fl­ash and 128 KB SRAM and Arm®Cortex®-M0+

Power Supply Voltage:  2.7 V to 5.5 V

Connectivity:  Up to 6-ch CAN FD, 8-ch Serial Communication Block (SCB), 8-ch LIN/UART

A/D Converter: Up to 64-ch, 12 bit with 3x successive approximation ADC (SAR ADC) units

Timers:

  • Up to 75-ch 16 bit and 4-ch 32-bit Timer Counter Pulse Width Modulator (TCPWM)
  • Real-Time Clock (RTC)
  • Event generation timer

GPIOs:  Up to 152 programmable

GPIOs Security: Embedded eSHE and HSM (on/off option)*

Packages: 176/144/100/80/64 LQFP

Temperature Range:

  • -40 to 105o C (S grade)
  • -40 to 125o C (E grade)

*Firmware solution available include Cypress’ Security Low-Level Driver and third-party firmware

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