AMD

XC18V02VQ44C

XC18V02VQ44C Description

The XC18V02VQ44C is an obsolete 2Mb (256K x 8) in-system programmable (ISP) configuration PROM from AMD, designed for FPGA configuration memory applications. Operating within a 3V to 3.6V supply range, it supports 0°C to 70°C industrial temperature conditions, making it suitable for embedded systems requiring reliable non-volatile storage. Housed in a 44-pin VQFP (Very Thin Quad Flat Package), this surface-mount device features Moisture Sensitivity Level 3 (MSL 3) and complies with ECCN 3A991B1B1 and REACH Unaffected standards.

XC18V02VQ44C Features

• In-System Programmable (ISP): Enables field updates without removing the device, reducing downtime.
• High-Density Storage: 2Mb capacity supports configuration for high-gate-count FPGAs, ensuring seamless integration with complex designs.
• Low-Voltage Operation: Optimized for 3.3V systems, minimizing power consumption in portable and battery-powered applications.
• Robust Packaging: 44-VQFP offers a compact footprint for space-constrained PCB layouts.
• Extended Temperature Range: Reliable performance in 0°C to 70°C environments, ideal for industrial and automotive electronics.

XC18V02VQ44C Applications

• FPGA Configuration: Primary use for storing bitstreams in Xilinx FPGA-based systems, ensuring fast and secure boot-up.
• Embedded Systems: Suitable for medical devices, industrial controllers, and telecom infrastructure requiring non-volatile memory.
• Aerospace & Defense: Legacy systems benefit from its high reliability and compliance with export-controlled standards (ECCN 3A991B1B1).
• Prototyping & Development: Facilitates rapid iteration in R&D environments due to ISP capability.

Conclusion of XC18V02VQ44C

While marked obsolete, the XC18V02VQ44C remains a viable solution for legacy FPGA configurations, offering ISP flexibility, low-voltage operation, and industrial-grade durability. Its 2Mb density and 44-VQFP packaging make it ideal for systems requiring compact, high-performance non-volatile memory. Engineers working with older Xilinx FPGA designs or maintaining existing hardware will find this PROM a dependable choice despite its discontinued status.