The 100 MHz clock rate on the C28x core determines how fast the PWM and ADC can close a control loop.
AEC-Q100 automotive qualification
It is suited for under-hood and chassis-domain applications where the ambient temperature can reach 85°C and the supply rail may see transients.
Memory and peripheral set
The 128 KB Flash is organized as 64K x 16, which is the mid-density option in the Delfino family. It is enough for a field-oriented control algorithm with CAN communication stack and a few kB of lookup tables. The 26K x 16 RAM supports data buffers and stack for real-time tasks. On the connectivity side, the CAN module is essential for automotive and industrial bus networks; the EBI/EMI interface allows expansion to external memory or FPGAs.
The official lifecycle status for the TMS320F28232PGFA is Active, meaning Texas Instruments continues to manufacture and support it.