Why MUX is used in FPGA?
Could you please elaborate on the rationale behind the utilization of MUX, or multiplexer, in Field-Programmable Gate Arrays (FPGAs)? I'm curious to understand how it contributes to the flexibility, efficiency, or functionality of these devices. Are there specific advantages MUX offers that make it a preferred choice for FPGA design? Additionally, how does the implementation of MUXes within an FPGA impact the overall architecture and performance of the system?
How to implement a multiplexer in an FPGA?
Could you elaborate on the process of implementing a multiplexer in an FPGA? I'm particularly interested in understanding the steps involved, including the design considerations, the hardware description language (HDL) used, and any challenges or issues that might arise during the implementation process. Additionally, how does the multiplexer functionality contribute to the overall operation of the FPGA, and are there any performance benefits or limitations associated with its use? Lastly, are there any best practices or guidelines to follow when designing and implementing a multiplexer in an FPGA?