AMD Tariff Inquiry

XC9572-7PQ100C

XC9572-7PQ100C Description

The XC9572-7PQ100C is a 72-macrocell Complex Programmable Logic Device (CPLD) from AMD's XC9500 series, designed for high-performance digital logic applications. Operating within a 4.75V to 5.25V supply range and a 0°C to 70°C temperature range, this device offers 7.5 ns propagation delay, making it suitable for timing-critical designs. Packaged in a 100-pin QFP (Quad Flat Package), it features 72 I/O pins and 4 logic blocks, providing a flexible and scalable solution for system integration. Though marked as obsolete, its in-system programmability (ISP) with 10K program/erase cycles ensures long-term reconfigurability.

XC9572-7PQ100C Features

• High-Speed Performance: 7.5 ns max delay enables efficient real-time processing.
• In-System Programmability (ISP): Supports min 10K cycles, allowing field updates without hardware changes.
• Dense Logic Integration: 72 macrocells and 1,600 gates provide ample logic resources.
• Robust I/O Capability: 72 I/O pins facilitate versatile interfacing with peripherals.
• Surface-Mount Design: 100-QFP package ensures compact PCB integration.
• Low Power Consumption: Optimized for 5V systems, balancing performance and energy efficiency.

XC9572-7PQ100C Applications

• Industrial Control Systems: Ideal for PLD-based automation due to its deterministic timing.
• Telecommunications: Used in signal routing and protocol conversion for its high-speed I/O.
• Embedded Systems: Suitable for glue logic and interface bridging in legacy designs.
• Test & Measurement Equipment: Leverages ISP for adaptive firmware updates.
• Consumer Electronics: Powers display controllers and input/output expanders.

Conclusion of XC9572-7PQ100C

The XC9572-7PQ100C is a versatile, high-speed CPLD tailored for 5V systems requiring low-latency logic and reconfigurable design. While obsolete, its ISP capability and 72 I/O macrocells make it a reliable choice for legacy upgrades or cost-sensitive projects. Engineers value its 7.5 ns response time and compact QFP packaging, though newer alternatives may offer lower voltage support. For industrial, telecom, or embedded applications, this CPLD remains a pragmatic solution.