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XC17128EVO8C

XC17128EVO8C Description

The XC17128EVO8C is an OTP (One-Time Programmable) serial configuration PROM from AMD, designed for FPGA configuration memory applications. With a 128kb memory size, it operates within a 4.75V to 5.25V supply range and is rated for commercial temperature ranges (0°C to 70°C). Housed in an 8-SOIC surface-mount package, this device is ideal for space-constrained designs. Although marked as obsolete, it remains relevant for legacy systems requiring reliable, non-volatile storage for FPGA configuration data. The device complies with EAR99 export control and is REACH unaffected, ensuring broad usability in industrial and commercial electronics.

XC17128EVO8C Features

• OTP Memory: Ensures secure, permanent storage of configuration data, preventing unauthorized modifications.
• Compact 8-SOIC Package: Optimized for surface-mount assembly, suitable for high-density PCB layouts.
• Wide Voltage Range (4.75V–5.25V): Compatible with standard 5V systems, reducing the need for additional regulation.
• Commercial-Grade Temperature Rating: Reliable performance in typical operating environments.
• Low Moisture Sensitivity (MSL 1): No baking required before assembly, simplifying production workflows.
• Legacy Support: Ideal for maintaining or repairing older FPGA-based systems where newer alternatives may not be compatible.

XC17128EVO8C Applications

• FPGA Configuration: Primary use case for storing boot code or configuration bitstreams in Xilinx or AMD FPGA systems.
• Industrial Control Systems: Suitable for machinery requiring stable, one-time programmable memory for firmware storage.
• Legacy Electronics Repair: Critical for maintaining outdated equipment where modern substitutes are unavailable.
• Embedded Systems: Used in applications demanding secure, non-volatile memory with minimal footprint.

Conclusion of XC17128EVO8C

The XC17128EVO8C offers a robust, OTP-based solution for FPGA configuration and other non-volatile memory needs. Its compact form factor, wide voltage tolerance, and commercial-grade reliability make it a practical choice for legacy and industrial applications. While newer alternatives exist, this device remains valuable for systems requiring long-term stability and backward compatibility. Engineers working with older FPGA platforms or secure configuration storage will find it a dependable component.