The XC18V512VQ44C, manufactured by AMD, falls under the category of Configuration PROMs for FPGAs, encapsulating the precision and efficiency required for high-end FPGA configuration tasks. Packaged in a 44-TQFP format, this component ensures a reliable surface mount integration into a variety of circuit designs. With its supplier device package specified as 44-VQFP (10×10), it presents a compact solution for space-sensitive applications.

Operating within a temperature range of 0°C to 70°C, the XC18V512VQ44C is engineered to maintain its performance across a broad spectrum of environmental conditions, ensuring its utility in a wide array of operational contexts. Although classified as obsolete, the expertise embedded in its design makes it a valuable asset for maintaining and troubleshooting legacy systems in industries where long-term reliability and compatibility are non-negotiable.

Given its obsolescence, this component is particularly relevant for professionals engaged in the maintenance, repair, or incremental upgrading of existing systems that originally incorporated this specific model of FPGA configuration PROMs. The technical specifications, including its packaging in a tray form factor and its adherence to surface-mount technology principles, highlight its intended use in sophisticated electronic assemblies that require precise program storage solutions.