200 MHz C28x core — real-time control loop headroom
The TMS320F28376SPTPT runs the C28x core at 200 MHz.
512 KB Flash and 66K x 16 RAM — firmware and data buffer sizing
Program memory is 512 KB of Flash, sufficient for a full functional-safety software library plus dual-axis motor control algorithms. The 66K x 16 RAM supports large lookup tables for sensorless observer models and multiple CAN message buffers without external memory.
Dual ADC array and DAC outputs — analog interface for feedback and reference
Twenty analog inputs are split between a 12-bit and a 16-bit ADC, allowing simultaneous sampling of phase currents and DC-link voltage at different resolutions. Three 12-bit DAC outputs provide analog setpoints or test signals for external amplifier stages.