TMS320F28023 Datasheet, Texas Instruments

* High-efficiency 32-bit CPU (TMS320C28x)
  – 60 MHz (16.67-ns cycle time)
  – 50 MHz (20-ns cycle time)
  – 40 MHz (25-ns c.

2 Applications
* Air conditioner outdoor unit
* Inverter & motor control
* Textile machine
* Micro inve.