Boolean Counter with RCO and RBO |
This component is a up/down counter with Ripple Carry Out (RCO) and Ripple Borrow Out (RBO). The counter width is selectable from 2 bit up to 16 bit. The counter supports also a minimum and maximum value as well as a special reset value. These values are user adjustable with following limit:
Min Counter Value <= Reset Value <= Max Counter Value
The output RCO is one simulation cycle active if overflow event has occurred. The output RBO is one simulation cycle active if underflow event has occurred.