
"The MOTM-730 is a PIC microprocessor-based digital module that takes an input signal and generates lower frequency square waves at multiples of the input frequency. It is a "big brother" to the MOTM-120 Sub-Octave Mux (in divide mode): the '120 divides by the multiples 2, 4, 8 and 16. The MOTM-730 can generate multiples from 1 to 33, as well as 'half' multiples (1.5 to 16.5). There is also an 8-step, positive-going sawtooth wave that has 3 user-selectable step intervals."
See http://matrixsynth.blogspot.com/search?q=MOTM-730+VC+Pulse+Divider for more posts including vids.