The Delta Tau PMAC2-PC/104 8-Axis Motion Controller provides up to 8 axes of control in the smallest form factor that Delta Tau offers, capable of Filtered PWM output, using the PMAC2 CPU. Features 40 MHz DSP563xx CPU 128K x 24 Internal Zero-Wait-State SRAM 512K x 8 Flash Memory for User Backup and Firmware RS-232 Serial Interface Standard Digital PID Feedback Filter Sinusoidal Commutation of AC Servo Motors