90 MHz C28x core with real-time control peripherals
The TMS320F28069FPZPQ: 32-bit C28x MCU with 90 MHz core, 12-bit ADC with 16 channels, and PWM module. DMA moves data without CPU intervention. Memory resources include 256 KB of Flash for firmware and calibration tables, plus 50K x 16 RAM for variable storage and buffer space — sufficient for a field-oriented motor control algorithm with headroom for communications stacks. Connectivity covers CANbus, I²C, SPI, SCI, and UART/USART, making this MCU a natural fit for networked motor drives, automotive body controllers, and power-conversion stages where deterministic timing and multiple serial buses are required.
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54 I/O and CANbus — what the connectivity means for your BOM
54 general-purpose I/O and a CANbus module. The 16-channel 12-bit ADC covers current sensing, voltage feedback, and temperature monitoring.