The design is a multiplier accumulator (MAC) support both INT8 and FP16 data format. The whole design is ASIC-specific and fully sythesizable independent of any IPs.

This design is provide for someone learning digital circuits Design, Verification and Synthesis.

The basic MAC element is multiplier and adder. We use Vedic Multiplier and Carry Look-ahead Adder (CLA) to perform multiply and accumulator.

The Synthesis process is completed by Design compile with TCL script, Maximum operating frequency is about 200M Under the tsmc090 process.

The verification process is carried out with directed testing and UVM (a state-of-art constraint-random verification methodology). Test plan is made as follows.