FPGA: A Highly Customised Type of Chip Based on Digital Circuits

FPGA (Field-Programmable Gate Array) is the product of further development based on programmable devices such as PAL, GAL, and CPLD. It emerged as a semi-custom circuit in the field of Application Specific Integrated Circuits (ASICs), addressing both the shortcomings of custom circuits and overcoming the shortcomings of the limited number of gates in the original programmable devices.