The FPGA is a type of integrated circuit called AT40KAL, which is specifically designed to be field-programmable. This means that its functions and logic can be changed after manufacturing without the need for extensive redesign or retooling. The AT40KAL has 256 pins, allowing for a wide range of input and output connections. Its memory capacity is substantial, with 8192 bits available for storing data. Additionally, the device features 1024 macrocells, which are the basic building blocks of digital circuits. The AT40KAL's packaging includes a 352-ball Ball Grid Array (BGA), facilitating efficient heat dissipation and electrical connections to external components.