Part identity and typical deployment
The Texas Instruments TMS320F28235PTPQ is a 32-bit C28x Delfino microcontroller running at 150 MHz, with 512 KB of Flash program memory and 34K x 16 of RAM.
AEC-Q100 qualification means the device has passed stress tests required for automotive production.
Memory and peripheral mix
512 KB of Flash holds a motor-control firmware image with space for a bootloader, calibration tables, and a CAN stack. 34K x 16 of RAM supports real-time variable arrays for three-phase transforms and a circular buffer for ADC oversampling.