Traveo II T2G — dual-core MCU for real-time control
The Infineon CYT2B74CADQ0AZEGS is a 32-bit dual-core microcontroller from the Traveo™ II T2G family, built around an ARM Cortex-M0+ and an ARM Cortex-M4F. It runs at 100 MHz on the M0+ core and 160 MHz on the M4F, giving you a dedicated low-power housekeeping core alongside a high-performance compute engine for motor control, inverter management, or HMI processing. The 1.0625 MB Flash and 128 KB SRAM support complex application code and data buffering without external memory, while the 96 KB EEPROM block handles calibration constants and fault logs that survive power loss.
Rated for -40°C to 125°C ambient, this MCU operates from a 2.7 V to 5.5 V supply range.
The crypto engine (AES, SHA, TRNG) and DMA controller offload the cores for secure communication and data movement. Brown-out detect, low-voltage detect, POR, and a watchdog timer provide the supervisory layer needed for safety-critical designs.
Housed in an 80-pin LQFP (12x12 mm body), the CYT2B74CADQ0AZEGS exposes 63 general-purpose I/Os. The surface-mount package is suitable for automated assembly and rework with standard hot-air profiles.
It is ROHS3 compliant. No direct second-source alternate is listed in the Infineon cross-reference, so dual-sourcing requires a pin-compatible Traveo II variant with matching memory and peripheral set.