AMD

XC18V512SO20C

XC18V512SO20C Description

The XC18V512SO20C is a high-performance 512kb Serial Configuration PROM manufactured by AMD, designed for FPGA configuration memory applications. This surface-mount (SOIC-20 package) device operates within a 3V to 3.6V supply range and supports in-system programmability (ISP), enabling flexible firmware updates without physical removal. With an operating temperature range of 0°C to 70°C, it ensures reliable performance in commercial-grade environments. The device is Moisture Sensitivity Level 1 (MSL 1) rated, making it suitable for extended storage and handling.

XC18V512SO20C Features

• Memory Capacity: 512kb storage for FPGA configuration data.
• In-System Programmable (ISP): Allows field updates without desoldering.
• Wide Voltage Range: 3V–3.6V operation, compatible with low-power systems.
• Robust Packaging: 20-pin SOIC (Surface Mount) for compact PCB integration.
• Commercial Temperature Range: 0°C to 70°C for industrial and embedded applications.
• REACH Unaffected: Compliant with environmental regulations.
• Low Sensitivity to Handling: MSL 1 ensures durability during assembly.

XC18V512SO20C Applications

• FPGA Configuration: Stores boot code for Xilinx and compatible FPGAs.
• Embedded Systems: Ideal for firmware storage in IoT and industrial controllers.
• Telecommunications: Used in networking hardware for programmable logic.
• Automotive Electronics: Suitable for non-extreme temperature automotive modules.
• Prototyping & Development: Facilitates quick iterations due to ISP capability.

Conclusion of XC18V512SO20C

The XC18V512SO20C offers a reliable, reprogrammable solution for FPGA configuration, combining high-density storage, low-voltage operation, and ease of integration. Its in-system programmability and commercial-grade robustness make it a preferred choice for developers in embedded systems, telecom, and industrial automation. While marked as obsolete, its proven performance ensures continued relevance in legacy and maintenance applications.