The first VHDL project helps students understand how VHDL works on FPGA and what is FPGA . Some of the VHDL projects are very useful for students to get familiar with processor architecture design such as 8-bit Microcontroller Design in VHDL, Cryptographic Coprocessor Design in VHDL including VHDL ALU, VHDL Shifter, VHDL Lookup Table, Verilog N-bit Adder, etc. Another well-organized VHDL project is the matrix multiplication design on FPGA Xilinx using Core Generator.