XC9572XL-7VQG44C CPLD - 72 Macrocell, 7.5ns, 3.3V, 44-VQFP | AMD Xilinx

The XC9572XL-7VQG44C is a cutting-edge Complex Programmable Logic Device (CPLD) manufactured by AMD Xilinx, designed to deliver high-performance logic integration for embedded systems and digital designs. This CPLD stands out with its 72 macrocells, 7.5ns propagation delay, and 3.3V power supply, making it a versatile solution for applications requiring fast response times and low power consumption. Packaged in a compact 44-VQFP (10x10mm) form factor, the XC9572XL-7VQG44C is ideal for space-constrained designs while offering robust functionality. Its in-system programmability (ISP) feature allows for over 10,000 program/erase cycles, enabling iterative development and field upgrades without hardware changes.

Under the hood, the XC9572XL-7VQG44C features 4 logic blocks and 1600 gate equivalents, providing ample resources for implementing complex logic functions. With 34 I/O pins, it supports extensive connectivity for interfacing with peripherals, memory, or other digital components. The device operates reliably within a temperature range of 0 C to 70 C, making it suitable for both industrial and consumer applications. Its surface-mount design ensures easy integration into modern PCB layouts, while the VQFP package offers a balance between pin count and board space efficiency.

The XC9572XL-7VQG44C excels in digital signal processing (DSP), communication interfaces, and embedded control systems. Its fast 7.5ns delay time makes it perfect for timing-critical applications, while the 72 macrocells allow for sophisticated state machines and glue logic. The 3.3V operation aligns with modern low-voltage design trends, reducing power consumption without sacrificing performance. Engineers appreciate its predictable timing and deterministic behavior, crucial for real-time systems. The device's architecture supports wide fan-in logic functions, making it efficient for address decoding, bus interfacing, and protocol bridging applications.

Key features that distinguish the XC9572XL-7VQG44C include its high-density programmable logic, fast pin-to-pin speeds, and low-power operation. The CPLD incorporates advanced CMOS technology with 5V-tolerant I/Os, allowing mixed-voltage system integration. Its non-volatile configuration memory retains programming even when power is removed, ensuring instant operation at power-up. The device supports JTAG boundary scan for simplified testing and debugging, while its flexible I/O banks can be configured for various voltage standards. These characteristics make it particularly valuable in automotive electronics, industrial automation, telecommunications equipment, and consumer electronics where reliability and performance are paramount.

For designers seeking a balance between capacity, speed, and power efficiency, the XC9572XL-7VQG44C represents an optimal choice in the CPLD market. Its combination of programmability, performance, and packaging addresses the needs of modern digital systems while maintaining backward compatibility with legacy designs. AMD Xilinx's proven quality and extensive development tool support further enhance its appeal for prototyping and production implementations. Whether used for logic consolidation, interface management, or control applications, this CPLD delivers consistent results across diverse operating conditions and system requirements.