90 MHz C28x core — real-time control loop engine
The TMS320F28069FPZT is a 32-bit C28x Piccolo MCU clocked at 90 MHz, built for closed-loop control in motor drives, digital power supplies, and industrial inverters. On-chip memory includes 256 KB of Flash and 50K x 16 of RAM, enough for a field-oriented control stack with a commutation table plus a Modbus or CANopen communication buffer. The 16-channel 12-bit ADC can sample two conversions simultaneously, which matters for three-phase current sensing where you need phase A and B at the same instant.
100-LQFP package — hand-rework friendly
The 100-LQFP (14x14 mm) package has 54 I/O arranged in a logical port order.
Industrial temperature grade — -40 to 105 °C
Lifecycle and sourcing — verify current status
The TMS320F28069FPZT has a lifecycle flag of EOL hot in some records and Active in others.