2.1.1. Input Register
- An input register
- The multiplier in 9- or 18-bit sections
Each multiplier input signal can be sent through a register independently of other input signals. For example, you can send the multiplier Data A signal through a register and send the Data B signal directly to the multiplier.
- Clock enable
- Asynchronous clear
All input and output registers in a single embedded multiplier are fed by the same clock, clock enable, and asynchronous clear signals.