Introducing TRAVEO™ T2G CYT4DN: a cutting-edge microcontroller family tailored for automotive applications like instrument clusters and head-up displays (HUD). With a powerful 320 MHz Arm® Cortex®-M7 CPU for main tasks, a dedicated Arm® Cortex®-M0+ CPU for peripherals and security (HSM), it delivers exceptional performance.

Featuring 6 MB flash, 640 KB RAM, and 128 KB work flash, it is 2.7 V to 5.5 V low power operation.

The TRAVEO™ T2G CYT4DN family offers a wide range of interfaces, including Gigabit Ethernet, 4-ch CAN FD, up to 12-ch SCB, and 2-ch LIN-UART. It also includes 2-ch SMIF supporting various modes. Its 2.5D engine, 4 MB VRAM, vector drawing, JPEG decoding, and versatile video-in and video-out options enhance its cluster capabilities. The family supports audio features like a sound module, PCM-PWM, I 2 S, DAC, and a 6-ch SMC + ZPD.

Packaged in 327-BGA, 17 × 17 × 1.70 mm, the TRAVEO™ T2G CYT4DN family ensures flexibility in design. It seamlessly integrates with various automotive systems through embedded peripherals, supporting protocols like CAN FD, LIN, CXPI, and Ethernet.

For information about the TRAVEO™ T2G CYT4DN portfolio, see Products .

Figure 1.Block diagram



Key features​

  • 32-bit MCU core systems

    • 2x 320-MHz Arm® Cortex®-M7 and Cortex®-M0+

    • 6 MB flash, 640 KB RAM, and 128 KB work flash

  • 1.15 V, 1.8 V, 3.3 V and 5.0 V supply voltages

  • Interfaces

    • Gigabit-Ethernet, 4-ch CAN FD, 12-ch SCB, and 2-ch LIN-UART

    • 2-ch SMIF: Single/Dual/Quad/Octal-SPI/HYPERBUS™

  • Cluster features

    • 6-ch SMC + ZPD

    • 2.5D engine, 4M VRAM, Vector drawing, JPEG decoder

    • Video-out: 2-ch (LVDS, RGB)/ Video-In: 1-ch (RGB, MIPI)

    • Sound module, I2S/TDM, PCM-PWM and DAC

  • Packages

    • 327-ball BGA

Key benefits​

  • Single-chip solution offering automotive functions through Arm® Cortex®-M7

  • 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 reports

  • Part of the TRAVEO™ T2G Cluster MCU portfolio for a wide range of applications and a high level of software reuse