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TRAVEO™ T2G CYT2B9 series

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

Infineon's TRAVEO™ T2G CYT2B9 MCUs ingeniously integrate powerful processing capabilities and network connectivity into Arm® Cortex®-M4F, revolutionizing automotive body electronics. Used for Body Control Modules (BCM), HVAC, and lighting, these microcontrollers ensure advanced security via HSM, Cortex®-M0+ for secure processing, and dual-bank flash for FOTA. Six power modes optimize the ECUs' energy use, complemented by top-tier security for impermeable communications. Enhanced memory and pin count flexibility further elevate adaptability.

For information about the TRAVEO™ T2G CYT2B6 series portfolio, see Products.

Figure 1. Block diagram
Figure 1

Key features​

  • Up to 160 MHz main core frequency
  • Up to 4 MB flash, 128 KB work flash
  • 256 KB SRAM
  • Up to 8-ch CAN FD, 12-ch LIN-UART
  • Up to 8-ch SCB, 4-ch CXPI
  • Up to 12-ch motor control
  • 63-ch 16-bit TCPWM
  • 8-ch 32-bit TCPWM
  • Event generation timer
  • ASIL-B support (FMEDA), eSHE, HSM
  • LQFP-64, -80, -100, -144, -176
  • Temperature: −40°C to 125°C

Key benefits​

  • Single-chip solution offering automotive functions through Arm® Cortex®-M4
  • Optimized memory footprint for reduced BOM
  • State-of-the-art security with Secure Boot support through a dedicated M0+ core and security hardware for accelerating cryptographic functions
  • Real FOTA support based on security and dual-bank flash
  • Safety (ASIL-B) features and analysis report
  • Part of the TRAVEO™ T2G Body MCU portfolio for a wide range of applications and a high level of software re-use

Software and tools​

Infineon:

  • Autosar MCAL, STL, FEE
  • HSM Performance Library

Third parties that support TRAVEO™ T2G:

  • IDEs:
    • Green Hills Multi
    • IAR Embedded Workbench
  • Debug hardware:
    • GHS SuperTrace Probe
    • IAR I-jet, Lauterbach

Evaluation boards:

  • CYTVII-B-E-BB
  • CYTVII-B-E-100-SO
  • CYTVII-B-E-176-SO
  • CYTVII-B-E-1M-176-CPU
  • CYTVII-B-E-2M-176-CPU
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