The DIM168 controlCARD allows users to easily evaluate all the functionality of the 300MHz C28346 floating point controller. The card provides all the chip support necessary, needing only a 5V supply to be fully functional. Using the controlCARD users can easily access all C28346 pins through the DIM168 interface. The card also provides two 128KB external RAM memories and a 64KB EEPROM. The DIM168 controlCARD is not compatible with existing C2000 controlCARD tools.